Merge remote-tracking branch 'upstream/stable-5' into HEAD

Currently translated at 98.5% (1442 of 1463 strings)

.clang-tidy

@@ -1,4 +1,4 @@
-Checks: '-*,modernize-use-emplace,modernize-avoid-bind,misc-throw-by-value-catch-by-reference,misc-unconventional-assign-operator,performance-*'
+Checks: '-*,modernize-use-emplace,modernize-avoid-bind,misc-throw-by-value-catch-by-reference,misc-unconventional-assign-operator,performance-*,-performance-avoid-endl,performance-inefficient-string-concatenation'
 WarningsAsErrors: '-*,modernize-use-emplace,performance-type-promotion-in-math-fn,performance-faster-string-find,performance-implicit-cast-in-loop'
 CheckOptions:
   - key: performance-unnecessary-value-param.AllowedTypes

.envrc

@@ -0,0 +1 @@
+use nix

.github/CONTRIBUTING.md

@@ -25,16 +25,16 @@ Contributions are welcome! Here's how you can help:
    the work, to avoid disappointment.
 
    You may also benefit from discussing on our IRC development channel
-   [#luanti-dev](http://www.luanti.org/irc/). Note that a proper IRC client
+   [#luanti-dev](https://docs.luanti.org/about/irc/). Note that a proper IRC client
    is required to speak on this channel.
 
 3. Start coding!
     - Refer to the
       [Lua API](https://github.com/luanti-org/luanti/blob/master/doc/lua_api.md),
-      [Developer Wiki](https://dev.luanti.org/) and other
+      [Luanti Documentation](https://docs.luanti.org/) and other
       [documentation](https://github.com/luanti-org/luanti/tree/master/doc).
-    - Follow the [C/C++](https://dev.luanti.org/Code_style_guidelines) and
-      [Lua](https://dev.luanti.org/Lua_code_style_guidelines) code style guidelines.
+    - Follow the [C/C++](https://docs.luanti.org/for-engine-devs/code-style-guidelines/) and
+      [Lua](https://docs.luanti.org/for-engine-devs/lua-code-style-guidelines/) code style guidelines.
     - Check your code works as expected and document any changes to the Lua API.
     - To avoid conflicting changes between contributions, do not do the following manually. They will be done before each release.
       - Run `updatepo.sh` or update `luanti.po{,t}` even if your code adds new translatable strings.
@@ -64,8 +64,8 @@ Contributions are welcome! Here's how you can help:
    picture of the project.
 2. It works.
 3. It follows the code style for
-   [C/C++](https://dev.luanti.org/Code_style_guidelines) or
-   [Lua](https://dev.luanti.org/Lua_code_style_guidelines).
+   [C/C++](https://docs.luanti.org/for-engine-devs/code-style-guidelines/) or
+   [Lua](https://docs.luanti.org/for-engine-devs/lua-code-style-guidelines/).
 4. The code's interfaces are well designed, regardless of other aspects that
    might need more work in the future.
 5. It uses protocols and formats which include the required compatibility.
@@ -106,7 +106,7 @@ the project page with a list of current languages
 Builtin (the component which contains things like server messages, chat command
 descriptions, privilege descriptions) is translated separately; it needs to be
 translated by editing a `.tr` text file. See
-[Translation](https://dev.luanti.org/Translation) for more information.
+[Translation](https://docs.luanti.org/for-creators/translation/) for more information.
 
 ## Donations
 
@@ -116,11 +116,11 @@ methods on [our website](http://www.luanti.org/development/#donate).
 # Maintaining
 
 * This is a concise version of the
-  [Rules & Guidelines](https://dev.luanti.org/engine-dev-process/) on the developer wiki.*
+  [Rules & Guidelines](https://docs.luanti.org/for-engine-devs/) on the Luanti Documentation.*
 
 These notes are for those who have push access Luanti (core developers / maintainers).
 
-- See the [project organisation](https://dev.luanti.org/Organisation) for the people involved.
+- See the [project organisation](https://docs.luanti.org/for-engine-devs/organization/) for the people involved.
 
 ## Concept approvals and roadmaps
 
@@ -169,4 +169,4 @@ Submit a :+1: (+1) or "Looks good" comment to show you believe the pull-request
 
 ## Releasing a new version
 
-*Refer to [dev.luanti.org/Releasing_Luanti](https://dev.luanti.org/Releasing_Luanti)*
+*Refer to [docs.luanti.org/for-engine-devs/releasing-luanti](https://docs.luanti.org/for-engine-devs/releasing-luanti/)*

.github/ISSUE_TEMPLATE/bug_report.yaml

@@ -1,5 +1,5 @@
 name: Bug report
-description: Create a report to help us improve
+description: Report a problem or mistake
 labels: ["Unconfirmed bug"]
 body:
   - type: markdown
@@ -7,16 +7,17 @@ body:
       value: |
         Please note the following:
 
-        1. **Please update Luanti to the latest stable or dev version** before submitting bug reports. Make sure the bug is still reproducible on the latest version.
-        2. This page is for reporting the bugs of **the engine itself**. For bugs in a particular game, please [search for the game in the ContentDB](https://content.luanti.org/packages/?type=game) and submit a bug report in their issue trackers.
-            * For example, you can submit issues about the Minetest Game [in its own repository](https://github.com/luanti-org/minetest_game/issues).
-        3. Please provide as many details as possible for us to spot the problem quicker.
+        1. **Update Luanti to the latest stable or dev version** before submitting a bug report. Make sure the bug is still reproducible on the latest version.
+        2. This page is for reporting the bugs of **the engine itself**. For bugs in a particular game, please [search for the game on ContentDB](https://content.luanti.org/packages/?type=game) and submit a bug report to its developers.
+            * For example, issues about Minetest Game are submitted to [its own repository](https://github.com/luanti-org/minetest_game/issues).
+        3. Please provide as many relevant details as possible.
+        4. If you have used an LLM/AI to format your issue description, disclose this. Try to keep it concise. No walls of text please.
+
   - type: textarea
     attributes:
       label: Luanti version
       description: |
         Paste the Luanti version below.
-        If you are on a dev version, please also indicate the git commit hash.
         Refer to the "About" tab of the menu or run `luanti --version` on the command line.
       placeholder: |
         Example:
@@ -34,27 +35,28 @@ body:
       render: "true"
     validations:
       required: true
+
   - type: input
     attributes:
       label: Operating system and version
-      description: It is recommended to upgrade your operating system to see if the problem persists.
+      description: Keeping your OS up-to-date can solve some problems on its own.
       placeholder: "Example: Ubuntu 22.04"
     validations:
       required: true
   - type: input
     attributes:
       label: CPU model
-      description: Usually found in OS/system settings.
+      description: Usually found in OS/system settings
       placeholder: "Example: Intel Core i5-2410M"
     validations:
       required: false
   - type: markdown
     attributes:
-      value: The GPU model and renderer can be omitted if the bug is not a graphical issue.
+      value: If the bug is server-side please skip the "GPU model" and "Active renderer" fields.
   - type: input
     attributes:
       label: GPU model
-      description: Usually found in OS/system settings.
+      description: Usually found in OS/system settings
       placeholder: "Example: NVIDIA GeForce GTX 1660"
     validations:
       required: false
@@ -65,15 +67,26 @@ body:
       placeholder: "Example: ES 3.2 / ogles2 / X11"
     validations:
       required: false
+
   - type: textarea
     attributes:
       label: Summary
-      description: Describe your problem here.
+      description: |
+        Describe your problem here.
+
+        Make sure to include the all error messages you see and/or screenshots in case of visual bugs.
+        Attaching a copy of your `debug.txt` and `minetest.conf` can be helpful as well.
     validations:
       required: true
   - type: textarea
     attributes:
       label: Steps to reproduce
-      description: Explain how the problem has happened, providing a minimal test (e.g. a minimized code snippet) where possible.
+      description: |
+        Explain how the problem has happened.
+
+        To the extent possible, the reproduction steps should describe not just what you did (e.g. "I open my world and it crashes")
+        but be detailed enough so that anyone with a fresh installation of Luanti could follow these steps to encounter the same problem.
+        In case of modding issues it is often useful to include a code snippet.
+        This will help us diagnose the problem quicker and more efficiently. Thank you.
     validations:
       required: true

.github/ISSUE_TEMPLATE/feature_request.yaml

@@ -8,6 +8,7 @@ body:
         Please note the following:
         1. Only submit a feature request if the feature does not exist on the latest dev version.
         2. This page is for suggesting changes to **the engine itself**. To suggest changes to games, please [search for the game in the ContentDB](https://content.luanti.org/packages/?type=game) and submit a feature request in their issue trackers.
+        3. If you have used an LLM/AI to format your issue description, disclose this. Try to keep it concise. No walls of text please.
   - type: textarea
     attributes:
       label: Problem

.github/workflows/linux.yml

@@ -14,6 +14,7 @@ on:
       - 'cmake/Modules/**'
       - 'po/**.po'
       - 'util/ci/**'
+      - 'util/helper_mod/**'
       - '.github/workflows/linux.yml'
   pull_request:
     paths:
@@ -27,6 +28,7 @@ on:
       - 'cmake/Modules/**'
       - 'po/**.po'
       - 'util/ci/**'
+      - 'util/helper_mod/**'
       - '.github/workflows/linux.yml'
 
 env:
@@ -34,28 +36,32 @@ env:
 
 jobs:
   # Older gcc version (should be close to our minimum supported version)
-  gcc_7:
-    runs-on: ubuntu-20.04
+  gcc_9:
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v4
       - name: Install deps
         run: |
           source ./util/ci/common.sh
-          install_linux_deps g++-7
+          install_linux_deps g++-9
 
       - name: Build
         run: |
           ./util/ci/build.sh
         env:
-          CC: gcc-7
-          CXX: g++-7
-          # Test fallback SHA implementations
-          CMAKE_FLAGS: '-DENABLE_OPENSSL=0'
+          CC: gcc-9
+          CXX: g++-9
+          CMAKE_FLAGS: '-DCMAKE_C_FLAGS="-fsanitize=address" -DCMAKE_CXX_FLAGS="-fsanitize=address"'
 
-      - name: Test
+      - name: Unittest
         run: |
           ./bin/luanti --run-unittests
 
+      # Do this here because we have ASan and error paths are sensitive to dangling pointers
+      - name: Test error cases
+        run: |
+          ./util/test_error_cases.sh
+
   # Current gcc version
   gcc_14:
     runs-on: ubuntu-24.04
@@ -72,6 +78,8 @@ jobs:
         env:
           CC: gcc-14
           CXX: g++-14
+          # just to check that they compile correctly
+          CMAKE_FLAGS: '-DBUILD_BENCHMARKS=1'
 
       - name: Test
         run: |
@@ -81,32 +89,28 @@ jobs:
           ../bin/luanti --run-unittests
 
   # Older clang version (should be close to our minimum supported version)
-  clang_7:
-    runs-on: ubuntu-20.04
+  clang_11:
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v4
       - name: Install deps
         run: |
           source ./util/ci/common.sh
-          install_linux_deps clang-7 llvm-7
+          install_linux_deps clang-11
 
       - name: Build
         run: |
           ./util/ci/build.sh
         env:
-          CC: clang-7
-          CXX: clang++-7
-          CMAKE_FLAGS: '-DCMAKE_C_FLAGS="-fsanitize=address" -DCMAKE_CXX_FLAGS="-fsanitize=address"'
+          CC: clang-11
+          CXX: clang++-11
+          # Test fallback SHA implementations
+          CMAKE_FLAGS: '-DENABLE_OPENSSL=0'
 
-      - name: Unittest
+      - name: Test
         run: |
           ./bin/luanti --run-unittests
 
-      # Do this here because we have ASan and error paths are sensitive to dangling pointers
-      - name: Test error cases
-        run: |
-          ./util/test_error_cases.sh
-
   # Current clang version
   clang_18:
     runs-on: ubuntu-24.04
@@ -132,16 +136,16 @@ jobs:
         run: |
           ./util/test_multiplayer.sh
 
-  # Build with prometheus-cpp (server-only)
-  clang_11_prometheus:
-    name: "clang_11 (PROMETHEUS=1)"
-    runs-on: ubuntu-22.04
+  # Build with prometheus-cpp (server-only), also runs on ARM64
+  clang_prometheus_arm:
+    name: "clang (with Prometheus, ARM64)"
+    runs-on: ubuntu-24.04-arm
     steps:
       - uses: actions/checkout@v4
       - name: Install deps
         run: |
           source ./util/ci/common.sh
-          install_linux_deps clang-11
+          install_linux_deps --headless clang libluajit-5.1-dev
 
       - name: Build prometheus-cpp
         run: ./util/ci/build_prometheus_cpp.sh
@@ -150,8 +154,8 @@ jobs:
         run: |
           ./util/ci/build.sh
         env:
-          CC: clang-11
-          CXX: clang++-11
+          CC: clang
+          CXX: clang++
           CMAKE_FLAGS: "-DENABLE_PROMETHEUS=1 -DBUILD_CLIENT=0 -DENABLE_CURSES=0"
 
       - name: Test

.github/workflows/macos.yml

@@ -45,7 +45,7 @@ jobs:
           mkdir build
           cd build
           cmake .. \
-            -DCMAKE_OSX_DEPLOYMENT_TARGET=10.14 \
+            -DCMAKE_OSX_DEPLOYMENT_TARGET=13 \
             -DCMAKE_FIND_FRAMEWORK=LAST \
             -DCMAKE_INSTALL_PREFIX=../build/macos/ \
             -DRUN_IN_PLACE=FALSE -DENABLE_GETTEXT=TRUE \

.github/workflows/whitespace_checks.yml

@@ -92,7 +92,7 @@ jobs:
       - name: Check indent spaces
         run: |
           if git ls-files |\
-            grep -E '^src/.*\.cpp$|^src/.*\.[ch]$|\.lua' |\
+            grep -E '^src/.*\.cpp$|^src/.*\.[ch]$|\.lua$' |\
             xargs grep -n -P '^\t*[ ]';\
           then\
             echo -e "\033[0;31mFound incorrect indent whitespaces";\

.github/workflows/windows.yml

@@ -68,24 +68,22 @@ jobs:
           if-no-files-found: error
 
   msvc:
-    name: VS 2019 ${{ matrix.config.arch }}-${{ matrix.type }}
-    runs-on: windows-2019
+    name: VS 2022 ${{ matrix.config.arch }}-${{ matrix.type }}
+    runs-on: windows-2025
     env:
-      VCPKG_VERSION: 01f602195983451bc83e72f4214af2cbc495aa94
-      # 2024.05.24
-      vcpkg_packages: zlib zstd curl[winssl] openal-soft libvorbis libogg libjpeg-turbo sqlite3 freetype luajit gmp jsoncpp opengl-registry
+      VCPKG_DEFAULT_TRIPLET: ${{matrix.config.vcpkg_triplet}}
     strategy:
       fail-fast: false
       matrix:
         config:
           - {
               arch: x86,
-              generator: "-G'Visual Studio 16 2019' -A Win32",
+              generator: "-G'Visual Studio 17 2022' -A Win32",
               vcpkg_triplet: x86-windows
             }
           - {
               arch: x64,
-              generator: "-G'Visual Studio 16 2019' -A x64",
+              generator: "-G'Visual Studio 17 2022' -A x64",
               vcpkg_triplet: x64-windows
             }
         type: [portable]
@@ -97,19 +95,17 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Restore from cache and run vcpkg
-        uses: lukka/run-vcpkg@v7
+        uses: lukka/run-vcpkg@v11
         with:
-          vcpkgArguments: ${{env.vcpkg_packages}}
           vcpkgDirectory: '${{ github.workspace }}\vcpkg'
-          appendedCacheKey: ${{ matrix.config.vcpkg_triplet }}
-          vcpkgGitCommitId: ${{ env.VCPKG_VERSION }}
-          vcpkgTriplet: ${{ matrix.config.vcpkg_triplet }}
 
       - name: CMake
+        # Note: See #15976 for why CMAKE_POLICY_VERSION_MINIMUM=3.5 is set.
         run: |
           cmake ${{matrix.config.generator}}  `
           -DCMAKE_TOOLCHAIN_FILE="${{ github.workspace }}\vcpkg\scripts\buildsystems\vcpkg.cmake"  `
           -DCMAKE_BUILD_TYPE=Release  `
+          -DCMAKE_POLICY_VERSION_MINIMUM=3.5  `
           -DENABLE_POSTGRESQL=OFF  `
           -DENABLE_LUAJIT=TRUE  `
           -DREQUIRE_LUAJIT=TRUE  `

.luacheckrc

@@ -19,10 +19,11 @@ read_globals = {
 	"VoxelManip",
 	"profiler",
 	"Settings",
-	"PerlinNoise", "PerlinNoiseMap",
+	"ValueNoise", "ValueNoiseMap",
+	"tracy",
 
 	string = {fields = {"split", "trim"}},
-	table  = {fields = {"copy", "getn", "indexof", "keyof", "insert_all"}},
+	table  = {fields = {"copy", "copy_with_metatables", "getn", "indexof", "keyof", "insert_all"}},
 	math   = {fields = {"hypot", "round"}},
 }
 
@@ -33,7 +34,14 @@ globals = {
 	"_",
 }
 
-files["builtin/client/register.lua"] = {
+stds.menu_common = {
+	globals = {
+		"mt_color_grey", "mt_color_blue", "mt_color_lightblue", "mt_color_green",
+		"mt_color_dark_green", "mt_color_orange", "mt_color_red",
+	},
+}
+
+files["builtin/client/init.lua"] = {
 	globals = {
 		debug = {fields={"getinfo"}},
 	}
@@ -73,11 +81,16 @@ files["builtin/common/filterlist.lua"] = {
 }
 
 files["builtin/mainmenu"] = {
+	std = "+menu_common",
 	globals = {
 		"gamedata",
 	},
 }
 
+files["builtin/common/settings"] = {
+	std = "+menu_common",
+}
+
 files["builtin/common/tests"] = {
 	read_globals = {
 		"describe",

CMakeLists.txt

@@ -1,4 +1,7 @@
 cmake_minimum_required(VERSION 3.12)
+if(POLICY CMP0177)
+    cmake_policy(SET CMP0177 NEW)
+endif()
 
 # This can be read from ${PROJECT_NAME} after project() is called
 project(luanti)
@@ -11,7 +14,7 @@ set(CLANG_MINIMUM_VERSION "7.0.1")
 
 # You should not need to edit these manually, use util/bump_version.sh
 set(VERSION_MAJOR 5)
-set(VERSION_MINOR 11)
+set(VERSION_MINOR 14)
 set(VERSION_PATCH 0)
 set(VERSION_EXTRA "" CACHE STRING "Stuff to append to version string")
 
@@ -262,8 +265,8 @@ install(FILES "minetest.conf.example" DESTINATION "${EXAMPLE_CONF_DIR}")
 
 if(UNIX AND NOT APPLE)
 	install(FILES "doc/luanti.6" "doc/luantiserver.6" DESTINATION "${MANDIR}/man6")
-	install(FILES "misc/net.minetest.minetest.desktop" DESTINATION "${XDG_APPS_DIR}")
-	install(FILES "misc/net.minetest.minetest.metainfo.xml" DESTINATION "${METAINFODIR}")
+	install(FILES "misc/org.luanti.luanti.desktop" DESTINATION "${XDG_APPS_DIR}")
+	install(FILES "misc/org.luanti.luanti.metainfo.xml" DESTINATION "${METAINFODIR}")
 	install(FILES "misc/luanti.svg" DESTINATION "${ICONDIR}/hicolor/scalable/apps")
 	install(FILES "misc/luanti-xorg-icon-128.png"
 		DESTINATION "${ICONDIR}/hicolor/128x128/apps"

LICENSE.txt

@@ -102,6 +102,14 @@ grorp:
     using the font "undefined medium" (https://undefined-medium.com/),
     which is licensed under the SIL Open Font License, Version 1.1
     modified by DS
+  textures/base/pack/dig_btn.png
+  textures/base/pack/place_btn.png
+    derived by editing the text in aux1_btn.svg
+
+Material Design, Google (Apache license v2.0):
+  textures/base/pack/contentdb_thumb_up.png
+  textures/base/pack/contentdb_thumb_down.png
+  textures/base/pack/contentdb_neutral.png
 
 License of Luanti source code
 -------------------------------

README.md

@@ -1,13 +1,15 @@
-Luanti (formerly Minetest)
-==========================
-
-![Build Status](https://github.com/luanti-org/luanti/workflows/build/badge.svg)
-[![Translation status](https://hosted.weblate.org/widgets/minetest/-/svg-badge.svg)](https://hosted.weblate.org/engage/minetest/?utm_source=widget)
-[![License](https://img.shields.io/badge/license-LGPLv2.1%2B-blue.svg)](https://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html)
+<div align="center">
+    <img src="textures/base/pack/logo.png" width="32%">
+    <h1>Luanti (formerly Minetest)</h1>
+    <img src="https://github.com/luanti-org/luanti/workflows/build/badge.svg" alt="Build Status">
+    <a href="https://hosted.weblate.org/engage/minetest/?utm_source=widget"><img src="https://hosted.weblate.org/widgets/minetest/-/svg-badge.svg" alt="Translation status"></a>
+    <a href="https://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html"><img src="https://img.shields.io/badge/license-LGPLv2.1%2B-blue.svg" alt="License"></a>
+</div>
+<br>
 
 Luanti is a free open-source voxel game engine with easy modding and game creation.
 
-Copyright (C) 2010-2024 Perttu Ahola <celeron55@gmail.com>
+Copyright (C) 2010-2025 Perttu Ahola <celeron55@gmail.com>
 and contributors (see source file comments and the version control log)
 
 Table of Contents
@@ -26,7 +28,7 @@ Table of Contents
 Further documentation
 ----------------------
 - Website: https://www.luanti.org/
-- Wiki: https://wiki.luanti.org/
+- Luanti Documentation: https://docs.luanti.org/
 - Forum: https://forum.luanti.org/
 - GitHub: https://github.com/luanti-org/luanti/
 - [Developer documentation](doc/developing/)
@@ -55,6 +57,7 @@ Some can be changed in the key config dialog in the settings tab.
 | T                             | Chat                                                           |
 | /                             | Command                                                        |
 | Esc                           | Pause menu/abort/exit (pauses only singleplayer game)          |
+| Shift + Esc                   | Exit directly to main menu from anywhere, bypassing pause menu |
 | +                             | Increase view range                                            |
 | -                             | Decrease view range                                            |
 | K                             | Enable/disable fly mode (needs fly privilege)                  |

android/SDL_Java_RMB_fix.patch

@@ -1,5 +1,4 @@
 diff --git a/android/app/src/main/java/org/libsdl/app/SDLActivity.java b/android/app/src/main/java/org/libsdl/app/SDLActivity.java
-index fd5a056e3..83e3cf657 100644
 --- a/android/app/src/main/java/org/libsdl/app/SDLActivity.java
 +++ b/android/app/src/main/java/org/libsdl/app/SDLActivity.java
 @@ -1345,7 +1345,12 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
@@ -9,7 +8,7 @@ index fd5a056e3..83e3cf657 100644
 -        if ((source & InputDevice.SOURCE_MOUSE) == InputDevice.SOURCE_MOUSE) {
 +        if ((source & InputDevice.SOURCE_MOUSE) == InputDevice.SOURCE_MOUSE ||
 +                /*
-+                 * CUSTOM ADDITION FOR MINETEST
++                 * CUSTOM ADDITION FOR LUANTI
 +                 * should be upstreamed
 +                 */
 +                (source & InputDevice.SOURCE_MOUSE_RELATIVE) == InputDevice.SOURCE_MOUSE_RELATIVE) {

android/app/build.gradle

@@ -6,7 +6,7 @@ android {
 		applicationId 'net.minetest.minetest'
 		minSdkVersion 21
 		compileSdk 34
-		targetSdkVersion 34
+		targetSdkVersion 35
 		versionName "${versionMajor}.${versionMinor}.${versionPatch}"
 		versionCode versionMajor * 1000000 + versionMinor * 10000 + versionPatch * 100 + versionBuild
 	}

android/app/src/main/java/net/minetest/minetest/GameActivity.java

@@ -22,14 +22,19 @@ package net.minetest.minetest;
 
 import org.libsdl.app.SDLActivity;
 
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Context;
 import android.content.Intent;
 import android.content.ActivityNotFoundException;
 import android.net.Uri;
-import android.os.Bundle;
+import android.os.Build;
+import android.os.Handler;
+import android.os.Looper;
 import android.text.InputType;
 import android.util.Log;
 import android.view.KeyEvent;
-import android.view.View;
 import android.view.WindowManager;
 import android.view.inputmethod.InputMethodManager;
 import android.widget.Button;
@@ -91,6 +96,9 @@ public class GameActivity extends SDLActivity {
 		saveSettings();
 	}
 
+	private NotificationManager mNotifyManager;
+	private boolean gameNotificationShown = false;
+
 	public void showTextInputDialog(String hint, String current, int editType) {
 		runOnUiThread(() -> showTextInputDialogUI(hint, current, editType));
 	}
@@ -263,4 +271,67 @@ public class GameActivity extends SDLActivity {
 	public boolean hasPhysicalKeyboard() {
 		return getContext().getResources().getConfiguration().keyboard != Configuration.KEYBOARD_NOKEYS;
 	}
+
+	// TODO: share code with UnzipService.createNotification
+	private void updateGameNotification() {
+		if (mNotifyManager == null) {
+			mNotifyManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
+		}
+
+		if (!gameNotificationShown) {
+			mNotifyManager.cancel(MainActivity.NOTIFICATION_ID_GAME);
+			return;
+		}
+
+		Notification.Builder builder;
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+			builder = new Notification.Builder(this, MainActivity.NOTIFICATION_CHANNEL_ID);
+		} else {
+			builder = new Notification.Builder(this);
+		}
+
+		Intent notificationIntent = new Intent(this, GameActivity.class);
+		notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP
+			| Intent.FLAG_ACTIVITY_SINGLE_TOP);
+		int pendingIntentFlag = 0;
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+			pendingIntentFlag = PendingIntent.FLAG_MUTABLE;
+		}
+		PendingIntent intent = PendingIntent.getActivity(this, 0,
+			notificationIntent, pendingIntentFlag);
+
+		builder.setContentTitle(getString(R.string.game_notification_title))
+			.setSmallIcon(R.mipmap.ic_launcher)
+			.setContentIntent(intent)
+			.setOngoing(true);
+
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+			// This avoids a stuck notification if the app is killed while
+			// in-game: (1) if the user closes the app from the "Recents" screen
+			// or (2) if the system kills the app while it is in background.
+			// onStop is called too early to remove the notification and
+			// onDestroy is often not called at all, so there's this hack instead.
+			builder.setTimeoutAfter(16000);
+
+			// Replace the notification just before it expires as long as the app is
+			// running (and we're still in-game).
+			final Handler handler = new Handler(Looper.getMainLooper());
+			handler.postDelayed(new Runnable() {
+				@Override
+				public void run() {
+					if (gameNotificationShown) {
+						updateGameNotification();
+					}
+				}
+			}, 15000);
+		}
+
+		mNotifyManager.notify(MainActivity.NOTIFICATION_ID_GAME, builder.build());
+	}
+
+
+	public void setPlayingNowNotification(boolean show) {
+		gameNotificationShown = show;
+		updateGameNotification();
+	}
 }

android/app/src/main/java/net/minetest/minetest/MainActivity.java

@@ -43,6 +43,8 @@ import static net.minetest.minetest.UnzipService.*;
 
 public class MainActivity extends AppCompatActivity {
 	public static final String NOTIFICATION_CHANNEL_ID = "Minetest channel";
+	public static final int NOTIFICATION_ID_UNZIP = 1;
+	public static final int NOTIFICATION_ID_GAME = 2;
 
 	private final static int versionCode = BuildConfig.VERSION_CODE;
 	private static final String SETTINGS = "MinetestSettings";

android/app/src/main/java/net/minetest/minetest/UnzipService.java

@@ -51,7 +51,6 @@ public class UnzipService extends IntentService {
 	public static final int SUCCESS = -1;
 	public static final int FAILURE = -2;
 	public static final int INDETERMINATE = -3;
-	private final int id = 1;
 	private NotificationManager mNotifyManager;
 	private boolean isSuccess = true;
 	private String failureMessage;
@@ -100,11 +99,14 @@ public class UnzipService extends IntentService {
 		}
 	}
 
+	// TODO: share code with GameActivity.updateGameNotification
 	@NonNull
 	private Notification.Builder createNotification() {
-		Notification.Builder builder;
-		if (mNotifyManager == null)
+		if (mNotifyManager == null) {
 			mNotifyManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
+		}
+
+		Notification.Builder builder;
 		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
 			builder = new Notification.Builder(this, MainActivity.NOTIFICATION_CHANNEL_ID);
 		} else {
@@ -128,7 +130,7 @@ public class UnzipService extends IntentService {
 				.setOngoing(true)
 				.setProgress(0, 0, true);
 
-		mNotifyManager.notify(id, builder.build());
+		mNotifyManager.notify(MainActivity.NOTIFICATION_ID_UNZIP, builder.build());
 		return builder;
 	}
 
@@ -200,14 +202,14 @@ public class UnzipService extends IntentService {
 			} else {
 				notificationBuilder.setProgress(100, progress, false);
 			}
-			mNotifyManager.notify(id, notificationBuilder.build());
+			mNotifyManager.notify(MainActivity.NOTIFICATION_ID_UNZIP, notificationBuilder.build());
 		}
 	}
 
 	@Override
 	public void onDestroy() {
 		super.onDestroy();
-		mNotifyManager.cancel(id);
+		mNotifyManager.cancel(MainActivity.NOTIFICATION_ID_UNZIP);
 		publishProgress(null, R.string.loading, isSuccess ? SUCCESS : FAILURE);
 	}
 }

android/app/src/main/java/org/libsdl/app/SDLActivity.java

@@ -60,8 +60,8 @@ import java.util.Locale;
 public class SDLActivity extends Activity implements View.OnSystemUiVisibilityChangeListener {
     private static final String TAG = "SDL";
     private static final int SDL_MAJOR_VERSION = 2;
-    private static final int SDL_MINOR_VERSION = 30;
-    private static final int SDL_MICRO_VERSION = 8;
+    private static final int SDL_MINOR_VERSION = 32;
+    private static final int SDL_MICRO_VERSION = 0;
 /*
     // Display InputType.SOURCE/CLASS of events and devices
     //
@@ -790,6 +790,9 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
                                 window.clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
                                 SDLActivity.mFullscreenModeActive = false;
                             }
+                            if (Build.VERSION.SDK_INT >= 28 /* Android 9 (Pie) */) {
+                                window.getAttributes().layoutInDisplayCutoutMode = WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_SHORT_EDGES;
+                            }
                         }
                     } else {
                         Log.e(TAG, "error handling message, getContext() returned no Activity");
@@ -1347,7 +1350,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
 
         if ((source & InputDevice.SOURCE_MOUSE) == InputDevice.SOURCE_MOUSE ||
                 /*
-                 * CUSTOM ADDITION FOR MINETEST
+                 * CUSTOM ADDITION FOR LUANTI
                  * should be upstreamed
                  */
                 (source & InputDevice.SOURCE_MOUSE_RELATIVE) == InputDevice.SOURCE_MOUSE_RELATIVE) {

android/app/src/main/res/values-az/strings.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="label">Luanti</string>
+</resources>

android/app/src/main/res/values-br/strings.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="unzip_notification_title">O kargañ Luanti</string>
+    <string name="label">Luanti</string>
+    <string name="loading">O kargañ…</string>
+    <string name="notification_channel_description">Evezhiadennoù gant Luanti</string>
+    <string name="unzip_notification_description">Nebeutoc\'h eget ur vunutenn…</string>
+    <string name="ime_dialog_done">Graet</string>
+    <string name="no_web_browser">Merdeer web ebet bet kavet</string>
+    <string name="notification_channel_name">Evezhiadennoù hollek</string>
+</resources>

android/app/src/main/res/values-de/strings.xml

@@ -1,11 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <string name="label">Luanti</string>
-    <string name="loading">Lädt…</string>
+    <string name="loading">Laden …</string>
     <string name="unzip_notification_title">Luanti lädt</string>
-    <string name="unzip_notification_description">Weniger als 1 Minute…</string>
+    <string name="unzip_notification_description">Weniger als 1 Minute …</string>
     <string name="ime_dialog_done">Fertig</string>
-    <string name="no_web_browser">Kein Web-Browser gefunden</string>
+    <string name="no_web_browser">Keinen Web-Browser gefunden</string>
     <string name="notification_channel_name">Allgemeine Benachrichtigung</string>
     <string name="notification_channel_description">Benachrichtigungen von Luanti</string>
-</resources>
+    <string name="game_notification_title">Luanti läuft</string>
+</resources>

android/app/src/main/res/values-el/strings.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="label">Luanti</string>
+    <string name="loading">Φόρτωση…</string>
+    <string name="notification_channel_name">Γενική ειδοποίηση</string>
+    <string name="notification_channel_description">Ειδοποιήσεις από το Luanti</string>
+    <string name="unzip_notification_title">Φόρτωση του Luanti</string>
+    <string name="unzip_notification_description">Λιγότερο από 1 λεπτό…</string>
+    <string name="game_notification_title">Το Luanti εκτελείται</string>
+    <string name="ime_dialog_done">Ολοκληρώθηκε</string>
+    <string name="no_web_browser">Δεν βρέθηκε πρόγραμμα περιήγησης ιστού</string>
+</resources>

android/app/src/main/res/values-fil/strings.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="unzip_notification_title">Loading ang Luanti</string>
+    <string name="unzip_notification_description">Sa loob ng isang minuto…</string>
+    <string name="notification_channel_name">Notification na general</string>
+    <string name="notification_channel_description">Notification mula sa Luanti</string>
+    <string name="game_notification_title">Pina-pagana ang Luanti</string>
+    <string name="ime_dialog_done">Tapos na</string>
+    <string name="no_web_browser">Walang mahanap na web browser</string>
+</resources>

android/app/src/main/res/values-fr/strings.xml

@@ -8,4 +8,5 @@
     <string name="unzip_notification_description">Moins d\'une minute…</string>
     <string name="ime_dialog_done">Terminé</string>
     <string name="no_web_browser">Aucun navigateur web trouvé</string>
+    <string name="game_notification_title">Luanti est en cours d\'exécution</string>
 </resources>

android/app/src/main/res/values-gl/strings.xml

@@ -8,4 +8,5 @@
     <string name="unzip_notification_description">Menos de 1 minuto…</string>
     <string name="ime_dialog_done">Feito</string>
     <string name="no_web_browser">Non se atopou ningún navegador web</string>
+    <string name="game_notification_title">Luanti está en funcionamento</string>
 </resources>

android/app/src/main/res/values-hu/strings.xml

@@ -3,9 +3,10 @@
     <string name="loading">Betöltés…</string>
     <string name="notification_channel_name">Általános értesítés</string>
     <string name="notification_channel_description">Értesítések a Luanti-től</string>
-    <string name="unzip_notification_title">Luanti betöltése…</string>
+    <string name="unzip_notification_title">A Luanti épp betölt</string>
     <string name="ime_dialog_done">Kész</string>
     <string name="no_web_browser">Nem található webböngésző</string>
     <string name="label">Luanti</string>
     <string name="unzip_notification_description">Kevesebb, mint 1 perc…</string>
-</resources>
+    <string name="game_notification_title">A Luanti jelenleg fut</string>
+</resources>

android/app/src/main/res/values-hy/strings.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="label">Luanti</string>
+</resources>

android/app/src/main/res/values-in/strings.xml

@@ -8,4 +8,5 @@
     <string name="unzip_notification_description">Kurang dari 1 menit…</string>
     <string name="notification_channel_description">Pemberitahuan dari Luanti</string>
     <string name="unzip_notification_title">Memuat Luanti…</string>
-</resources>
+    <string name="game_notification_title">Luanti sedang berjalan</string>
+</resources>

android/app/src/main/res/values-iw/strings.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="label">לואנטי</string>
+    <string name="loading">טוען…</string>
+    <string name="notification_channel_name">הודעה כללית</string>
+    <string name="notification_channel_description">התראות מלואנטי</string>
+    <string name="unzip_notification_title">טוען לואנטי</string>
+    <string name="game_notification_title">לואנטי רץ</string>
+    <string name="ime_dialog_done">בוצע</string>
+    <string name="no_web_browser">לא נמצא דפדפן אינטרנט</string>
+    <string name="unzip_notification_description">פחות מדקה אחת…</string>
+</resources>

android/app/src/main/res/values-kmr/strings.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="label">Luanti</string>
+</resources>

android/app/src/main/res/values-pt-rBR/strings.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="label">Luanti</string>
+    <string name="loading">Carregando…</string>
+    <string name="notification_channel_name">Notificação geral</string>
+    <string name="notification_channel_description">Notificações do Luanti</string>
+    <string name="unzip_notification_title">Carregando Luanti</string>
+    <string name="unzip_notification_description">Menos de 1 minuto…</string>
+    <string name="game_notification_title">O Luanti está em execução</string>
+    <string name="ime_dialog_done">Concluído</string>
+    <string name="no_web_browser">Nenhum navegador encontrado</string>
+</resources>

android/app/src/main/res/values-ro/strings.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="label">Luanti</string>
+    <string name="loading">Se încarcă…</string>
+    <string name="notification_channel_name">Notificare generală</string>
+    <string name="notification_channel_description">Notificări de la Luanti</string>
+    <string name="unzip_notification_title">Luanti pornește</string>
+    <string name="unzip_notification_description">Sub 1 minut…</string>
+    <string name="ime_dialog_done">Gata</string>
+    <string name="no_web_browser">Niciun navigator web găsit</string>
+</resources>

android/app/src/main/res/values-ru/strings.xml

@@ -1,11 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <string name="unzip_notification_title">Загрузка Luanti</string>
-    <string name="unzip_notification_description">Меньше чам за 1 минуту…</string>
+    <string name="unzip_notification_description">Менее 1 минуты…</string>
     <string name="ime_dialog_done">Готово</string>
     <string name="label">Luаnti</string>
     <string name="notification_channel_description">Уведомления от Luanti</string>
     <string name="notification_channel_name">Основные уведомления</string>
     <string name="loading">Загрузка…</string>
     <string name="no_web_browser">Не найдено веб-браузера</string>
-</resources>
+    <string name="game_notification_title">Luanti запущено</string>
+</resources>

android/app/src/main/res/values-sk/strings.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="label">Luanti</string>
+    <string name="loading">Načítavam…</string>
+    <string name="notification_channel_name">Hlavné oznámenie</string>
+    <string name="notification_channel_description">Oznámenia Luanti</string>
+    <string name="unzip_notification_title">Načítanie Luanti</string>
+    <string name="unzip_notification_description">Už iba minútka…</string>
+    <string name="game_notification_title">Luanti už frčí</string>
+    <string name="ime_dialog_done">Hotovo</string>
+    <string name="no_web_browser">Nenašiel som žiaden prehliadač</string>
+</resources>

android/app/src/main/res/values-sl/strings.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="no_web_browser">Ni bil najden spletni brskalnik</string>
+    <string name="notification_channel_name">Glavno obvestilo</string>
+    <string name="loading">Nalaganje …</string>
+    <string name="unzip_notification_description">Manj kot 1 minuta …</string>
+    <string name="label">Luanti</string>
+    <string name="notification_channel_description">Obvestilo od Luantia</string>
+    <string name="ime_dialog_done">Končano!l</string>
+    <string name="unzip_notification_title">Nalaganje Luantia</string>
+    <string name="game_notification_title">Luanti deluje</string>
+</resources>

android/app/src/main/res/values-sv/strings.xml

@@ -4,8 +4,9 @@
     <string name="loading">Laddar…</string>
     <string name="unzip_notification_description">Mindre än 1 minut…</string>
     <string name="ime_dialog_done">Färdig</string>
-    <string name="no_web_browser">Ingen webbläsare kunde hittas</string>
-    <string name="notification_channel_name">Generell notis</string>
-    <string name="notification_channel_description">Notiser från Luanti</string>
+    <string name="no_web_browser">Ingen webbläsare hittades</string>
+    <string name="notification_channel_name">Allmän notifikation</string>
+    <string name="notification_channel_description">Notifikationer från Luanti</string>
     <string name="unzip_notification_title">Laddar Luanti</string>
-</resources>
+    <string name="game_notification_title">Luanti är igång</string>
+</resources>

android/app/src/main/res/values-tl/strings.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="label">ᜎᜓᜏᜈ᜔ᜆᜒ</string>
+</resources>

android/app/src/main/res/values-uk/strings.xml

@@ -5,7 +5,8 @@
     <string name="loading">Завантаження…</string>
     <string name="notification_channel_name">Загальні сповіщення</string>
     <string name="unzip_notification_title">Luanti завантажується</string>
-    <string name="unzip_notification_description">Менше за 1 хвилину…</string>
+    <string name="unzip_notification_description">Менше 1 хвилини…</string>
     <string name="ime_dialog_done">Готово</string>
     <string name="notification_channel_description">Сповіщення від Luanti</string>
-</resources>
+    <string name="game_notification_title">Luanti працює</string>
+</resources>

android/app/src/main/res/values-zh-rCN/strings.xml

@@ -8,4 +8,5 @@
     <string name="unzip_notification_description">不到1分钟…</string>
     <string name="ime_dialog_done">完成</string>
     <string name="no_web_browser">未找到网页浏览器</string>
+    <string name="game_notification_title">Luanti正在运行</string>
 </resources>

android/app/src/main/res/values/strings.xml

@@ -6,6 +6,7 @@
 	<string name="notification_channel_description">Notifications from Luanti</string>
 	<string name="unzip_notification_title">Loading Luanti</string>
 	<string name="unzip_notification_description">Less than 1 minute&#8230;</string>
+	<string name="game_notification_title">Luanti is running</string>
 	<string name="ime_dialog_done">Done</string>
 	<string name="no_web_browser">No web browser found</string>
 </resources>

android/build.gradle

@@ -1,7 +1,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 project.ext.set("versionMajor", 5)      // Version Major
-project.ext.set("versionMinor", 11)     // Version Minor
+project.ext.set("versionMinor", 14)     // Version Minor
 project.ext.set("versionPatch", 0)      // Version Patch
 // ^ keep in sync with cmake
 
@@ -9,14 +9,14 @@ project.ext.set("versionBuild", 0)      // Version Build
 // ^ fourth version number to allow releasing Android-only fixes and beta versions
 
 buildscript {
-	ext.ndk_version = '27.2.12479018'
+	ext.ndk_version = '27.3.13750724'
 	repositories {
 		google()
 		mavenCentral()
 	}
 	dependencies {
-		classpath 'com.android.tools.build:gradle:8.5.1'
-		classpath 'de.undercouch:gradle-download-task:4.1.1'
+		classpath 'com.android.tools.build:gradle:8.12.3'
+		classpath 'de.undercouch:gradle-download-task:5.6.0'
 		// NOTE: Do not place your application dependencies here; they belong
 		// in the individual module build.gradle files
 	}
@@ -30,5 +30,5 @@ allprojects {
 }
 
 task clean(type: Delete) {
-	delete rootProject.buildDir
+	delete rootProject.layout.buildDirectory
 }

android/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

android/icons/dig_btn.svg

@@ -0,0 +1,148 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   inkscape:export-ydpi="24.000002"
+   inkscape:export-xdpi="24.000002"
+   inkscape:export-filename="../../textures/base/pack/dig_btn.png"
+   sodipodi:docname="dig_btn.svg"
+   inkscape:version="1.3.2 (091e20ef0f, 2023-11-25)"
+   id="svg8"
+   version="1.1"
+   viewBox="0 0 135.46666 135.46667"
+   height="512"
+   width="512"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:dc="http://purl.org/dc/elements/1.1/">
+  <defs
+     id="defs2" />
+  <sodipodi:namedview
+     inkscape:document-rotation="0"
+     inkscape:snap-bbox-midpoints="true"
+     inkscape:snap-others="true"
+     inkscape:snap-object-midpoints="false"
+     inkscape:snap-to-guides="true"
+     inkscape:snap-bbox="true"
+     showguides="true"
+     inkscape:snap-page="true"
+     inkscape:snap-grids="false"
+     inkscape:pagecheckerboard="false"
+     inkscape:window-maximized="1"
+     inkscape:window-y="32"
+     inkscape:window-x="0"
+     inkscape:window-height="1011"
+     inkscape:window-width="1920"
+     units="px"
+     showgrid="true"
+     inkscape:current-layer="layer2"
+     inkscape:document-units="mm"
+     inkscape:cy="266.84627"
+     inkscape:cx="201.24514"
+     inkscape:zoom="1.4633894"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0"
+     borderopacity="1.0"
+     bordercolor="#666666"
+     pagecolor="#404040"
+     id="base"
+     inkscape:showpageshadow="2"
+     inkscape:deskcolor="#d1d1d1">
+    <inkscape:grid
+       empopacity="0.25098039"
+       empcolor="#40ff40"
+       opacity="0.1254902"
+       color="#40ff40"
+       empspacing="4"
+       spacingy="0.26458333"
+       spacingx="0.26458333"
+       id="grid16"
+       type="xygrid"
+       originx="0"
+       originy="0"
+       units="px"
+       visible="true" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata5">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <cc:license
+           rdf:resource="http://creativecommons.org/licenses/by-sa/4.0/" />
+      </cc:Work>
+      <cc:License
+         rdf:about="http://creativecommons.org/licenses/by-sa/4.0/">
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Reproduction" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Distribution" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Notice" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Attribution" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#DerivativeWorks" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#ShareAlike" />
+      </cc:License>
+    </rdf:RDF>
+  </metadata>
+  <g
+     style="display:inline"
+     inkscape:label="Layer 2"
+     id="layer2"
+     inkscape:groupmode="layer">
+    <path
+       inkscape:connector-curvature="0"
+       id="path7055"
+       d=""
+       style="fill:#ffffff;fill-opacity:1;stroke:#ffffff;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path7035"
+       d=""
+       style="fill:#ffffff;fill-opacity:1;stroke:#ffffff;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path7005"
+       d=""
+       style="fill:#ffffff;fill-opacity:1;stroke:#ffffff;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path5127"
+       d=""
+       style="fill:#ffffff;fill-opacity:1;stroke:#ffffff;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <text
+       transform="scale(1.0078883,0.99217343)"
+       id="text4716"
+       y="85.59491"
+       x="67.78315"
+       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:48.4785px;line-height:1.25;font-family:'Bitstream Vera Sans';-inkscape-font-specification:'Bitstream Vera Sans';text-align:center;letter-spacing:0px;word-spacing:0px;text-anchor:middle;fill:#d9d9d9;fill-opacity:1;stroke:#ffffff;stroke-width:1;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       xml:space="preserve"><tspan
+         style="fill:#d9d9d9;fill-opacity:1;stroke:#ffffff;stroke-width:1;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+         y="85.59491"
+         x="67.78315"
+         id="tspan4714"
+         sodipodi:role="line">LMB</tspan></text>
+    <flowRoot
+       transform="scale(0.26458333)"
+       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:40px;line-height:1.25;font-family:'Bitstream Vera Sans';-inkscape-font-specification:'Bitstream Vera Sans';text-align:center;letter-spacing:0px;word-spacing:0px;text-anchor:middle;fill:none;fill-opacity:1;stroke:#ffffff;stroke-opacity:1"
+       id="flowRoot4718"
+       xml:space="preserve"><flowRegion
+         style="fill:none;fill-opacity:1;stroke:#ffffff;stroke-opacity:1"
+         id="flowRegion4720"><rect
+           style="fill:none;fill-opacity:1;stroke:#ffffff;stroke-opacity:1"
+           y="124.10143"
+           x="264.65997"
+           height="136.37059"
+           width="157.5838"
+           id="rect4722" /></flowRegion><flowPara
+         id="flowPara4724" /></flowRoot>
+  </g>
+</svg>

android/icons/place_btn.svg

@@ -0,0 +1,148 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   inkscape:export-ydpi="24.000002"
+   inkscape:export-xdpi="24.000002"
+   inkscape:export-filename="../../textures/base/pack/place_btn.png"
+   sodipodi:docname="place_btn.svg"
+   inkscape:version="1.3.2 (091e20ef0f, 2023-11-25)"
+   id="svg8"
+   version="1.1"
+   viewBox="0 0 135.46666 135.46667"
+   height="512"
+   width="512"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:dc="http://purl.org/dc/elements/1.1/">
+  <defs
+     id="defs2" />
+  <sodipodi:namedview
+     inkscape:document-rotation="0"
+     inkscape:snap-bbox-midpoints="true"
+     inkscape:snap-others="true"
+     inkscape:snap-object-midpoints="false"
+     inkscape:snap-to-guides="true"
+     inkscape:snap-bbox="true"
+     showguides="true"
+     inkscape:snap-page="true"
+     inkscape:snap-grids="false"
+     inkscape:pagecheckerboard="false"
+     inkscape:window-maximized="1"
+     inkscape:window-y="32"
+     inkscape:window-x="0"
+     inkscape:window-height="1011"
+     inkscape:window-width="1920"
+     units="px"
+     showgrid="true"
+     inkscape:current-layer="layer2"
+     inkscape:document-units="mm"
+     inkscape:cy="266.84627"
+     inkscape:cx="201.24514"
+     inkscape:zoom="1.4633894"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0"
+     borderopacity="1.0"
+     bordercolor="#666666"
+     pagecolor="#404040"
+     id="base"
+     inkscape:showpageshadow="2"
+     inkscape:deskcolor="#d1d1d1">
+    <inkscape:grid
+       empopacity="0.25098039"
+       empcolor="#40ff40"
+       opacity="0.1254902"
+       color="#40ff40"
+       empspacing="4"
+       spacingy="0.26458333"
+       spacingx="0.26458333"
+       id="grid16"
+       type="xygrid"
+       originx="0"
+       originy="0"
+       units="px"
+       visible="true" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata5">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <cc:license
+           rdf:resource="http://creativecommons.org/licenses/by-sa/4.0/" />
+      </cc:Work>
+      <cc:License
+         rdf:about="http://creativecommons.org/licenses/by-sa/4.0/">
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Reproduction" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#Distribution" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Notice" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#Attribution" />
+        <cc:permits
+           rdf:resource="http://creativecommons.org/ns#DerivativeWorks" />
+        <cc:requires
+           rdf:resource="http://creativecommons.org/ns#ShareAlike" />
+      </cc:License>
+    </rdf:RDF>
+  </metadata>
+  <g
+     style="display:inline"
+     inkscape:label="Layer 2"
+     id="layer2"
+     inkscape:groupmode="layer">
+    <path
+       inkscape:connector-curvature="0"
+       id="path7055"
+       d=""
+       style="fill:#ffffff;fill-opacity:1;stroke:#ffffff;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path7035"
+       d=""
+       style="fill:#ffffff;fill-opacity:1;stroke:#ffffff;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path7005"
+       d=""
+       style="fill:#ffffff;fill-opacity:1;stroke:#ffffff;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       inkscape:connector-curvature="0"
+       id="path5127"
+       d=""
+       style="fill:#ffffff;fill-opacity:1;stroke:#ffffff;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <text
+       transform="scale(1.0078883,0.99217343)"
+       id="text4716"
+       y="85.59491"
+       x="67.78315"
+       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:48.4785px;line-height:1.25;font-family:'Bitstream Vera Sans';-inkscape-font-specification:'Bitstream Vera Sans';text-align:center;letter-spacing:0px;word-spacing:0px;text-anchor:middle;fill:#d9d9d9;fill-opacity:1;stroke:#ffffff;stroke-width:1;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       xml:space="preserve"><tspan
+         style="fill:#d9d9d9;fill-opacity:1;stroke:#ffffff;stroke-width:1;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+         y="85.59491"
+         x="67.78315"
+         id="tspan4714"
+         sodipodi:role="line">RMB</tspan></text>
+    <flowRoot
+       transform="scale(0.26458333)"
+       style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:40px;line-height:1.25;font-family:'Bitstream Vera Sans';-inkscape-font-specification:'Bitstream Vera Sans';text-align:center;letter-spacing:0px;word-spacing:0px;text-anchor:middle;fill:none;fill-opacity:1;stroke:#ffffff;stroke-opacity:1"
+       id="flowRoot4718"
+       xml:space="preserve"><flowRegion
+         style="fill:none;fill-opacity:1;stroke:#ffffff;stroke-opacity:1"
+         id="flowRegion4720"><rect
+           style="fill:none;fill-opacity:1;stroke:#ffffff;stroke-opacity:1"
+           y="124.10143"
+           x="264.65997"
+           height="136.37059"
+           width="157.5838"
+           id="rect4722" /></flowRegion><flowPara
+         id="flowPara4724" /></flowRoot>
+  </g>
+</svg>

android/native/build.gradle

@@ -68,5 +68,5 @@ if (new File(depsDir, 'armeabi-v7a').exists()) {
 preBuild.dependsOn getDeps
 
 clean {
-	delete new File(buildDir.parent, 'deps')
+	delete depsDir
 }

builtin/async/game.lua

@@ -32,8 +32,8 @@ do
 	all.registered_craftitems = {}
 	all.registered_tools = {}
 	for k, v in pairs(all.registered_items) do
-		-- Disable further modification
-		setmetatable(v, {__newindex = {}})
+		-- Ignore new keys
+		setmetatable(v, {__newindex = function() end})
 		-- Reassemble the other tables
 		if v.type == "node" then
 			getmetatable(v).__index = all.nodedef_default
@@ -59,6 +59,9 @@ end
 local alias_metatable = {
 	__index = function(t, name)
 		return rawget(t, core.registered_aliases[name])
+	end,
+	__newindex = function()
+		error("table is read-only")
 	end
 }
 setmetatable(core.registered_items, alias_metatable)

builtin/async/mainmenu.lua

@@ -1,5 +1,6 @@
 core.log("info", "Initializing asynchronous environment")
 
+
 function core.job_processor(func, serialized_param)
 	local param = core.deserialize(serialized_param)
 
@@ -7,3 +8,15 @@ function core.job_processor(func, serialized_param)
 
 	return retval or core.serialize(nil)
 end
+
+
+function core.get_http_accept_languages()
+	local languages
+	local current_language = core.get_language()
+	if current_language ~= "" then
+		languages = { current_language, "en;q=0.8" }
+	else
+		languages = { "en" }
+	end
+	return "Accept-Language: " .. table.concat(languages, ", ")
+end

builtin/client/init.lua

@@ -13,3 +13,6 @@ dofile(commonpath .. "information_formspecs.lua")
 dofile(clientpath .. "chatcommands.lua")
 dofile(clientpath .. "misc.lua")
 assert(loadfile(commonpath .. "item_s.lua"))({}) -- Just for push/read node functions
+
+-- unset, as promised in initializeSecurityClient()
+debug.getinfo = nil

builtin/common/filterlist.lua

@@ -1,19 +1,6 @@
---Luanti
---Copyright (C) 2013 sapier
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2013 sapier
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 --------------------------------------------------------------------------------
 -- TODO improve doc                                                           --

builtin/common/item_s.lua

@@ -90,7 +90,7 @@ local facedir_to_dir_map = {
 	1, 4, 3, 2,
 }
 function core.facedir_to_dir(facedir)
-	return facedir_to_dir[facedir_to_dir_map[facedir % 32]]
+	return vector.copy(facedir_to_dir[facedir_to_dir_map[facedir % 32]])
 end
 
 function core.dir_to_fourdir(dir)
@@ -110,7 +110,7 @@ function core.dir_to_fourdir(dir)
 end
 
 function core.fourdir_to_dir(fourdir)
-	return facedir_to_dir[facedir_to_dir_map[fourdir % 4]]
+	return vector.copy(facedir_to_dir[facedir_to_dir_map[fourdir % 4]])
 end
 
 function core.dir_to_wallmounted(dir)
@@ -147,7 +147,7 @@ local wallmounted_to_dir = {
 	vector.new( 0, -1,  0),
 }
 function core.wallmounted_to_dir(wallmounted)
-	return wallmounted_to_dir[wallmounted % 8]
+	return vector.copy(wallmounted_to_dir[wallmounted % 8])
 end
 
 function core.dir_to_yaw(dir)

builtin/common/menu.lua

@@ -0,0 +1,15 @@
+-- Luanti
+-- SPDX-License-Identifier: LGPL-2.1-or-later
+
+-- These colors are used by the main menu and the settings menu
+mt_color_grey  = "#AAAAAA"
+mt_color_blue  = "#6389FF"
+mt_color_lightblue  = "#99CCFF"
+mt_color_green = "#72FF63"
+mt_color_dark_green = "#25C191"
+mt_color_orange  = "#FF8800"
+mt_color_red = "#FF3300"
+
+function core.are_keycodes_equal(k1, k2)
+	return core.normalize_keycode(k1) == core.normalize_keycode(k2)
+end

builtin/common/misc_helpers.lua

@@ -1,24 +1,27 @@
 --------------------------------------------------------------------------------
 -- Localize functions to avoid table lookups (better performance).
-local string_sub, string_find = string.sub, string.find
+local string_sub, string_find, string_rep = string.sub, string.find, string.rep
 local math = math
 
 --------------------------------------------------------------------------------
 local function basic_dump(o)
 	local tp = type(o)
 	if tp == "number" then
-		return tostring(o)
+		local s = tostring(o)
+		if tonumber(s) == o then
+			return s
+		end
+		-- Prefer an exact representation over a compact representation.
+		-- e.g. basic_dump(0.3) == "0.3",
+		-- but basic_dump(0.1 + 0.2) == "0.30000000000000004"
+		-- so the user can see that 0.1 + 0.2 ~= 0.3
+		return string.format("%.17g", o)
 	elseif tp == "string" then
 		return string.format("%q", o)
 	elseif tp == "boolean" then
 		return tostring(o)
 	elseif tp == "nil" then
 		return "nil"
-	-- Uncomment for full function dumping support.
-	-- Not currently enabled because bytecode isn't very human-readable and
-	-- dump's output is intended for humans.
-	--elseif tp == "function" then
-	--	return string.format("loadstring(%q)", string.dump(o))
 	elseif tp == "userdata" then
 		return tostring(o)
 	else
@@ -105,65 +108,141 @@ function dump2(o, name, dumped)
 	return string.format("%s = {}\n%s", name, table.concat(t))
 end
 
---------------------------------------------------------------------------------
--- This dumps values in a one-statement format.
+
+-- This dumps values in a human-readable expression format.
+-- If possible, the resulting string should evaluate to an equivalent value if loaded and executed.
 -- For example, {test = {"Testing..."}} becomes:
 -- [[{
 -- 	test = {
 -- 		"Testing..."
 -- 	}
 -- }]]
--- This supports tables as keys, but not circular references.
--- It performs poorly with multiple references as it writes out the full
--- table each time.
--- The indent field specifies a indentation string, it defaults to a tab.
--- Use the empty string to disable indentation.
--- The dumped and level arguments are internal-only.
-
-function dump(o, indent, nested, level)
-	local t = type(o)
-	if not level and t == "userdata" then
-		-- when userdata (e.g. player) is passed directly, print its metatable:
-		return "userdata metatable: " .. dump(getmetatable(o))
-	end
-	if t ~= "table" then
-		return basic_dump(o)
-	end
-
-	-- Contains table -> true/nil of currently nested tables
-	nested = nested or {}
-	if nested[o] then
-		return "<circular reference>"
-	end
-	nested[o] = true
+function dump(value, indent)
 	indent = indent or "\t"
-	level = level or 1
+	local newline = indent == "" and "" or "\n"
 
-	local ret = {}
-	local dumped_indexes = {}
-	for i, v in ipairs(o) do
-		ret[#ret + 1] = dump(v, indent, nested, level + 1)
-		dumped_indexes[i] = true
-	end
-	for k, v in pairs(o) do
-		if not dumped_indexes[k] then
-			if type(k) ~= "string" or not is_valid_identifier(k) then
-				k = "["..dump(k, indent, nested, level + 1).."]"
-			end
-			v = dump(v, indent, nested, level + 1)
-			ret[#ret + 1] = k.." = "..v
+	local rope = {}
+	local write
+	do
+		-- Keeping the length of the table as a local variable is *much*
+		-- faster than invoking the length operator.
+		-- See https://gitspartv.github.io/LuaJIT-Benchmarks/#test12.
+		local i = 0
+		function write(str)
+			i = i + 1
+			rope[i] = str
 		end
 	end
-	nested[o] = nil
-	if indent ~= "" then
-		local indent_str = "\n"..string.rep(indent, level)
-		local end_indent_str = "\n"..string.rep(indent, level - 1)
-		return string.format("{%s%s%s}",
-				indent_str,
-				table.concat(ret, ","..indent_str),
-				end_indent_str)
+
+	local n_refs = {}
+	local function count_refs(val)
+		if type(val) ~= "table" then
+			return
+		end
+		local tbl = val
+		if n_refs[tbl] then
+			n_refs[tbl] = n_refs[tbl] + 1
+			return
+		end
+		n_refs[tbl] = 1
+		for k, v in pairs(tbl) do
+			count_refs(k)
+			count_refs(v)
+		end
 	end
-	return "{"..table.concat(ret, ", ").."}"
+	count_refs(value)
+
+	local refs = {}
+	local cur_ref = 1
+	local function write_value(val, level)
+		if type(val) ~= "table" then
+			write(basic_dump(val))
+			return
+		end
+
+		local tbl = val
+		if refs[tbl] then
+			write(refs[tbl])
+			return
+		end
+
+		if n_refs[val] > 1 then
+			refs[val] = ("getref(%d)"):format(cur_ref)
+			write(("setref(%d)"):format(cur_ref))
+			cur_ref = cur_ref + 1
+		end
+		write("{")
+		if next(tbl) == nil then
+			write("}")
+			return
+		end
+		write(newline)
+
+		local function write_entry(k, v)
+			write(string_rep(indent, level))
+			write("[")
+			write_value(k, level + 1)
+			write("] = ")
+			write_value(v, level + 1)
+			write(",")
+			write(newline)
+		end
+
+		local keys = {string = {}, number = {}}
+		for k in pairs(tbl) do
+			local t = type(k)
+			if keys[t] then
+				table.insert(keys[t], k)
+			end
+		end
+
+		-- Write string-keyed entries
+		table.sort(keys.string)
+		for _, k in ipairs(keys.string) do
+			local v = val[k]
+			if is_valid_identifier(k) then
+				write(string_rep(indent, level))
+				write(k)
+				write(" = ")
+				write_value(v, level + 1)
+				write(",")
+				write(newline)
+			else
+				write_entry(k, v)
+			end
+		end
+
+		-- Write number-keyed entries
+		local len = 0
+		for i in ipairs(tbl) do
+			len = i
+		end
+		if #keys.number == len then -- table is a list
+			for _, v in ipairs(tbl) do
+				write(string_rep(indent, level))
+				write_value(v, level + 1)
+				write(",")
+				write(newline)
+			end
+		else -- table harbors arbitrary number keys
+			table.sort(keys.number)
+			for _, k in ipairs(keys.number) do
+				write_entry(k, tbl[k])
+			end
+		end
+
+		-- Write all remaining entries
+		for k, v in pairs(val) do
+			if not keys[type(k)] then
+				write_entry(k, v)
+			end
+		end
+
+		write(string_rep(indent, level - 1))
+		write("}")
+	end
+	write_value(value, 1)
+	return table.concat(rope)
 end
 
 --------------------------------------------------------------------------------
@@ -457,18 +536,37 @@ do
 	end
 end
 
---------------------------------------------------------------------------------
-function table.copy(t, seen)
-	local n = {}
-	seen = seen or {}
-	seen[t] = n
-	for k, v in pairs(t) do
-		n[(type(k) == "table" and (seen[k] or table.copy(k, seen))) or k] =
-			(type(v) == "table" and (seen[v] or table.copy(v, seen))) or v
+
+local function table_copy(value, preserve_metatables)
+	local seen = {}
+	local function copy(val)
+		if type(val) ~= "table" then
+			return val
+		end
+		local t = val
+		if seen[t] then
+			return seen[t]
+		end
+		local res = {}
+		seen[t] = res
+		for k, v in pairs(t) do
+			res[copy(k)] = copy(v)
+		end
+		if preserve_metatables then
+			setmetatable(res, getmetatable(t))
+		end
+		return res
 	end
-	return n
+	return copy(value)
 end
 
+function table.copy(value)
+	return table_copy(value, false)
+end
+
+function table.copy_with_metatables(value)
+	return table_copy(value, true)
+end
 
 function table.insert_all(t, other)
 	if table.move then -- LuaJIT
@@ -536,6 +634,10 @@ if core.gettext then -- for client and mainmenu
 	function fgettext(text, ...)
 		return core.formspec_escape(fgettext_ne(text, ...))
 	end
+
+	function hgettext(text, ...)
+		return core.hypertext_escape(fgettext_ne(text, ...))
+	end
 end
 
 local ESCAPE_CHAR = string.char(0x1b)
@@ -556,7 +658,7 @@ function core.colorize(color, message)
 		lines[i] = color_code .. line
 	end
 
-	return table.concat(lines, "\n") .. core.get_color_escape_sequence("#ffffff")
+	return table.concat(lines, "\n") .. core.get_color_escape_sequence("#fff")
 end
 
 
@@ -572,6 +674,7 @@ function core.strip_colors(str)
 	return (str:gsub(ESCAPE_CHAR .. "%([bc]@[^)]+%)", ""))
 end
 
+
 local function translate(textdomain, str, num, ...)
 	local start_seq
 	if textdomain == "" and num == "" then
@@ -751,22 +854,22 @@ Intended to be used in chat command parameter parsing.
 
 Parameters:
 * x, y, z: Parsed x, y, and z coordinates as strings
-* relative_to: Position to which to compare the position
+* relative_to: Optional position vector as reference point
 
 Syntax of x, y and z:
-* "<number>": return as number
-* "~<number>": return <number> + player position on this axis
-* "~": return player position on this axis
+* "<number>": use as number
+* "~<number>": use <number> + reference point on this axis
+* "~": use reference point on this axis
 
-Returns: a vector or nil for invalid input or if player does not exist
+Returns: a vector or nil for invalid input
 ]]
 function core.parse_coordinates(x, y, z, relative_to)
 	if not relative_to then
 		x, y, z = tonumber(x), tonumber(y), tonumber(z)
-		return x and y and z and { x = x, y = y, z = z }
+		return x and y and z and vector.new(x, y, z)
 	end
 	local rx = core.parse_relative_number(x, relative_to.x)
 	local ry = core.parse_relative_number(y, relative_to.y)
 	local rz = core.parse_relative_number(z, relative_to.z)
-	return rx and ry and rz and { x = rx, y = ry, z = rz }
+	return rx and ry and rz and vector.new(rx, ry, rz)
 end

builtin/common/register.lua

@@ -1,4 +1,5 @@
 local builtin_shared = ...
+local debug_getinfo = debug.getinfo
 
 do
 	local default = {mod = "??", name = "??"}
@@ -56,7 +57,7 @@ function builtin_shared.make_registration()
 		core.callback_origins[func] = {
 			-- may be nil or return nil
 			mod = core.get_current_modname and core.get_current_modname() or "??",
-			name = debug.getinfo(1, "n").name or "??"
+			name = debug_getinfo(1, "n").name or "??"
 		}
 	end
 	return t, registerfunc
@@ -69,7 +70,7 @@ function builtin_shared.make_registration_reverse()
 		core.callback_origins[func] = {
 			-- may be nil or return nil
 			mod = core.get_current_modname and core.get_current_modname() or "??",
-			name = debug.getinfo(1, "n").name or "??"
+			name = debug_getinfo(1, "n").name or "??"
 		}
 	end
 	return t, registerfunc

builtin/common/serialize.lua

@@ -190,11 +190,41 @@ local function serialize(value, write)
 	dump(value)
 end
 
+-- Whether `value` recursively contains a function
+local function contains_function(value)
+	local seen = {}
+	local function check(val)
+		if type(val) == "function" then
+			return true
+		end
+		if type(val) == "table" then
+			if seen[val] then
+				return false
+			end
+			seen[val] = true
+			for k, v in pairs(val) do
+				if check(k) or check(v) then
+					return true
+				end
+			end
+		end
+		return false
+	end
+	return check(value)
+end
+
 function core.serialize(value)
+	if contains_function(value) then
+		core.log("deprecated", "Support for dumping functions in `core.serialize` is deprecated.")
+	end
 	local rope = {}
+	-- Keeping the length of the table as a local variable is *much*
+	-- faster than invoking the length operator.
+	-- See https://gitspartv.github.io/LuaJIT-Benchmarks/#test12.
+	local i = 0
 	serialize(value, function(text)
-		 -- Faster than table.insert(rope, text) on PUC Lua 5.1
-		rope[#rope + 1] = text
+		i = i + 1
+		rope[i] = text
 	end)
 	return table_concat(rope)
 end

builtin/common/settings/components.lua

@@ -1,19 +1,6 @@
---Luanti
---Copyright (C) 2022 rubenwardy
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2022 rubenwardy
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 local make = {}
 
@@ -37,6 +24,7 @@ local make = {}
 --     * `fs` is a string for the formspec.
 --       Components should be relative to `0,0`, and not exceed `avail_w` or the returned `used_height`.
 --     * `used_height` is the space used by components in `fs`.
+-- * `spacing`: (Optional) the vertical margin to be added before the component (default 0.25)
 -- * `on_submit = function(self, fields, parent)`:
 --     * `fields`: submitted formspec fields
 --     * `parent`: the fstk element for the settings UI, use to show dialogs
@@ -442,13 +430,83 @@ local function make_noise_params(setting)
 	}
 end
 
+function make.key(setting)
+	local btn_bind = "bind_" .. setting.name
+	local btn_clear = "unbind_" .. setting.name
+	local function add_conflict_warnings(fs, height)
+		local value = core.settings:get(setting.name)
+		if value == "" then
+			return height
+		end
+
+		local critical_keys = {
+			keymap_drop = true,
+			keymap_dig = true,
+			keymap_place = true,
+		}
+
+		for _, o in ipairs(core.full_settingtypes) do
+			if o.type == "key" and o.name ~= setting.name and
+					core.are_keycodes_equal(core.settings:get(o.name), value) then
+
+				local is_current_close_world = setting.name == "keymap_close_world"
+				local is_other_close_world = o.name == "keymap_close_world"
+				local is_current_critical = critical_keys[setting.name]
+				local is_other_critical = critical_keys[o.name]
+
+				if (is_other_critical or is_current_critical) or
+						(not is_current_close_world and not is_other_close_world) then
+					table.insert(fs, ("label[0,%f;%s]"):format(height + 0.3,
+							core.colorize(mt_color_orange, fgettext([[Conflicts with "$1"]], fgettext(o.readable_name)))))
+					height = height + 0.6
+				end
+			end
+		end
+		return height
+	end
+	return {
+		info_text = setting.comment,
+		setting = setting,
+		spacing = 0.1,
+
+		get_formspec = function(self, avail_w)
+			self.resettable = core.settings:has(setting.name)
+			local btn_bind_width = math.max(2.5, avail_w / 2)
+			local value = core.settings:get(setting.name)
+			local fs = {
+				("label[0,0.4;%s]"):format(get_label(setting)),
+				("button_key[%f,0;%f,0.8;%s;%s]"):format(
+						btn_bind_width, btn_bind_width - 0.8,
+						btn_bind, core.formspec_escape(value)),
+				("image_button[%f,0;0.8,0.8;%s;%s;]"):format(avail_w - 0.8,
+						core.formspec_escape(defaulttexturedir .. "clear.png"),
+						btn_clear),
+				("tooltip[%s;%s]"):format(btn_clear, fgettext("Remove keybinding")),
+			}
+			local height = 0.8
+			height = add_conflict_warnings(fs, height)
+			return table.concat(fs), height
+		end,
+
+		on_submit = function(self, fields)
+			if fields[btn_bind] then
+				core.settings:set(setting.name, fields[btn_bind])
+				return true
+			elseif fields[btn_clear] then
+				core.settings:set(setting.name, "")
+				return true
+			end
+		end,
+	}
+end
+
 if INIT == "pause_menu" then
 	-- Making the noise parameter dialog work in the pause menu settings would
 	-- require porting "FSTK" (at least the dialog API) from the mainmenu formspec
 	-- API to the in-game formspec API.
 	-- There's no reason you'd want to adjust mapgen noise parameter settings
-	-- in-game (they only apply to new worlds), so there's no reason to implement
-	-- this.
+	-- in-game (they only apply to new worlds, hidden as [world_creation]),
+	-- so there's no reason to implement this.
 	local empty = function()
 		return { get_formspec = function() return "", 0 end }
 	end

builtin/common/settings/dlg_change_mapgen_flags.lua

@@ -1,19 +1,6 @@
---Luanti
---Copyright (C) 2015 PilzAdam
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2015 PilzAdam
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 
 local checkboxes = {}

builtin/common/settings/dlg_settings.lua

@@ -1,19 +1,6 @@
---Luanti
---Copyright (C) 2022 rubenwardy
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2022 rubenwardy
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 
 local path = core.get_builtin_path() .. "common" .. DIR_DELIM .. "settings" .. DIR_DELIM
@@ -22,7 +9,6 @@ local component_funcs =  dofile(path .. "components.lua")
 local shadows_component =  dofile(path .. "shadows_component.lua")
 
 local loaded = false
-local full_settings
 local info_icon_path = core.formspec_escape(defaulttexturedir .. "settings_info.png")
 local reset_icon_path = core.formspec_escape(defaulttexturedir .. "settings_reset.png")
 local all_pages = {}
@@ -32,7 +18,7 @@ local filtered_page_by_id = page_by_id
 
 
 local function get_setting_info(name)
-	for _, entry in ipairs(full_settings) do
+	for _, entry in ipairs(core.full_settingtypes) do
 		if entry.type ~= "category" and entry.name == name then
 			return entry
 		end
@@ -70,7 +56,7 @@ local function load_settingtypes()
 		end
 	end
 
-	for _, entry in ipairs(full_settings) do
+	for _, entry in ipairs(core.full_settingtypes) do
 		if entry.type == "category" then
 			if entry.level == 0 then
 				section = entry.name
@@ -104,29 +90,14 @@ local function load()
 	end
 	loaded = true
 
-	full_settings = settingtypes.parse_config_file(false, true)
-
-	local change_keys = {
-		query_text = "Controls",
-		requires = {
-			keyboard_mouse = true,
-		},
-		get_formspec = function(self, avail_w)
-			local btn_w = math.min(avail_w, 3)
-			return ("button[0,0;%f,0.8;btn_change_keys;%s]"):format(btn_w, fgettext("Controls")), 0.8
-		end,
-		on_submit = function(self, fields)
-			if fields.btn_change_keys then
-				core.show_keys_menu()
-			end
-		end,
-	}
+	core.full_settingtypes = settingtypes.parse_config_file(false, true)
 
 	local touchscreen_layout = {
 		query_text = "Touchscreen layout",
 		requires = {
 			touchscreen = true,
 		},
+		context = "client",
 		get_formspec = function(self, avail_w)
 			local btn_w = math.min(avail_w, 6)
 			return ("button[0,0;%f,0.8;btn_touch_layout;%s]"):format(btn_w, fgettext("Touchscreen layout")), 0.8
@@ -159,13 +130,11 @@ local function load()
 			{ heading = fgettext_ne("Movement") },
 			"arm_inertia",
 			"view_bobbing_amount",
-			"fall_bobbing_amount",
 		},
 	})
 
 	load_settingtypes()
 
-	table.insert(page_by_id.controls_keyboard_and_mouse.content, 1, change_keys)
 	-- insert after "touch_controls"
 	table.insert(page_by_id.controls_touchscreen.content, 2, touchscreen_layout)
 	do
@@ -174,18 +143,24 @@ local function load()
 		table.insert(content, idx, shadows_component)
 
 		idx = table.indexof(content, "enable_auto_exposure") + 1
+		local setting_info = get_setting_info("enable_auto_exposure")
 		local note = component_funcs.note(fgettext_ne("(The game will need to enable automatic exposure as well)"))
-		note.requires = get_setting_info("enable_auto_exposure").requires
+		note.requires = setting_info.requires
+		note.context = setting_info.context
 		table.insert(content, idx, note)
 
 		idx = table.indexof(content, "enable_bloom") + 1
+		setting_info = get_setting_info("enable_bloom")
 		note = component_funcs.note(fgettext_ne("(The game will need to enable bloom as well)"))
-		note.requires = get_setting_info("enable_bloom").requires
+		note.requires = setting_info.requires
+		note.context = setting_info.context
 		table.insert(content, idx, note)
 
 		idx = table.indexof(content, "enable_volumetric_lighting") + 1
+		setting_info = get_setting_info("enable_volumetric_lighting")
 		note = component_funcs.note(fgettext_ne("(The game will need to enable volumetric lighting as well)"))
-		note.requires = get_setting_info("enable_volumetric_lighting").requires
+		note.requires = setting_info.requires
+		note.context = setting_info.context
 		table.insert(content, idx, note)
 	end
 
@@ -260,6 +235,17 @@ local function load()
 		["true"] = fgettext_ne("Enabled"),
 		["false"] = fgettext_ne("Disabled"),
 	}
+
+	get_setting_info("touch_interaction_style").option_labels = {
+		["tap"] = fgettext_ne("Tap"),
+		["tap_crosshair"] = fgettext_ne("Tap with crosshair"),
+		["buttons_crosshair"] = fgettext("Buttons with crosshair"),
+	}
+
+	get_setting_info("touch_punch_gesture").option_labels = {
+		["short_tap"] = fgettext_ne("Short tap"),
+		["long_tap"] = fgettext_ne("Long tap"),
+	}
 end
 
 
@@ -352,7 +338,18 @@ local function update_filtered_pages(query)
 end
 
 
-local function check_requirements(name, requires)
+local shown_contexts = {
+	common = true,
+	client = true,
+	server = INIT ~= "pause_menu" or core.is_internal_server(),
+	world_creation = INIT ~= "pause_menu",
+}
+
+local function check_requirements(name, requires, context)
+	if context and not shown_contexts[context] then
+		return false
+	end
+
 	if requires == nil then
 		return true
 	end
@@ -360,6 +357,7 @@ local function check_requirements(name, requires)
 	local video_driver = core.get_active_driver()
 	local touch_support = core.irrlicht_device_supports_touch()
 	local touch_controls = core.settings:get("touch_controls")
+	local touch_interaction_style = core.settings:get("touch_interaction_style")
 	local special = {
 		android = PLATFORM == "Android",
 		desktop = PLATFORM ~= "Android",
@@ -370,6 +368,7 @@ local function check_requirements(name, requires)
 		keyboard_mouse = not touch_support or (touch_controls == "auto" or not core.is_yes(touch_controls)),
 		opengl = (video_driver == "opengl" or video_driver == "opengl3"),
 		gles = video_driver:sub(1, 5) == "ogles",
+		touch_interaction_style_tap = touch_interaction_style ~= "buttons_crosshair",
 	}
 
 	for req_key, req_value in pairs(requires) do
@@ -411,11 +410,11 @@ function page_has_contents(page, actual_content)
 		elseif type(item) == "string" then
 			local setting = get_setting_info(item)
 			assert(setting, "Unknown setting: " .. item)
-			if check_requirements(setting.name, setting.requires) then
+			if check_requirements(setting.name, setting.requires, setting.context) then
 				return true
 			end
 		elseif item.get_formspec then
-			if check_requirements(item.id, item.requires) then
+			if check_requirements(item.id, item.requires, item.context) then
 				return true
 			end
 		else
@@ -437,20 +436,22 @@ local function build_page_components(page)
 		elseif item.heading then
 			last_heading = item
 		else
-			local name, requires
+			local name, requires, context
 			if type(item) == "string" then
 				local setting = get_setting_info(item)
 				assert(setting, "Unknown setting: " .. item)
 				name = setting.name
 				requires = setting.requires
+				context = setting.context
 			elseif item.get_formspec then
 				name = item.id
 				requires = item.requires
+				context = item.context
 			else
 				error("Unknown content in page: " .. dump(item))
 			end
 
-			if check_requirements(name, requires) then
+			if check_requirements(name, requires, context) then
 				if last_heading then
 					content[#content + 1] = last_heading
 					last_heading = nil
@@ -517,7 +518,7 @@ local function get_formspec(dialogdata)
 
 		("button[0,%f;%f,0.8;back;%s]"):format(
 				tabsize.height + 0.2, back_w,
-				fgettext(INIT == "pause_menu" and "Exit" or "Back")),
+				fgettext("Back")),
 
 		("box[%f,%f;%f,0.8;#0000008C]"):format(
 			back_w + 0.2, tabsize.height + 0.2, checkbox_w),
@@ -632,7 +633,13 @@ local function get_formspec(dialogdata)
 		fs[#fs + 1] = "container_end[]"
 
 		if used_h > 0 then
-			y = y + used_h + 0.25
+			local spacing = 0.25
+			local next_comp = dialogdata.components[i + 1]
+			if next_comp and next_comp.spacing then
+				spacing = next_comp.spacing
+			end
+
+			y = y + used_h + spacing
 		end
 	end
 
@@ -771,11 +778,11 @@ end
 
 
 if INIT == "mainmenu" then
-	function create_settings_dlg()
+	function create_settings_dlg(page_id)
 		load()
 		local dlg = dialog_create("dlg_settings", get_formspec, buttonhandler, eventhandler)
 
-		dlg.data.page_id = update_filtered_pages("")
+		dlg.data.page_id = page_id or update_filtered_pages("")
 
 		return dlg
 	end

builtin/common/settings/generate_from_settingtypes.lua

@@ -16,7 +16,7 @@ local minetest_example_header = [[
 #    to the program, eg. "luanti.exe --config ../minetest.conf.example".
 
 #    Further documentation:
-#    https://wiki.luanti.org/
+#    https://docs.luanti.org/
 
 ]]
 
@@ -44,15 +44,18 @@ local function create_minetest_conf_example(settings)
 				insert(result, rep("#", entry.level))
 				insert(result, "# " .. entry.name .. "\n\n")
 			end
-		else
+		else -- any `type` as listed in `settingtypes.txt`
 			local group_format = false
 			if entry.noise_params and entry.values then
 				if entry.type == "noise_params_2d" or entry.type == "noise_params_3d" then
 					group_format = true
 				end
 			end
-			if entry.comment ~= "" then
-				for _, comment_line in ipairs(entry.comment:split("\n", true)) do
+
+			local comment = entry.comment ~= "" and entry.comment
+				or entry.readable_name -- fallback to the short description
+			if comment ~= "" then
+				for _, comment_line in ipairs(comment:split("\n", true)) do
 					if comment_line == "" then
 						insert(result, "#\n")
 					else
@@ -61,7 +64,7 @@ local function create_minetest_conf_example(settings)
 				end
 			end
 			if entry.type == "key" then
-				local line = "See https://github.com/minetest/irrlicht/blob/master/include/Keycodes.h"
+				local line = "See https://docs.luanti.org/for-players/controls/"
 				insert(result, "#    " .. line .. "\n")
 			end
 			insert(result, "#    type: " .. entry.type)
@@ -102,23 +105,45 @@ end
 local translation_file_header = [[
 // This file is automatically generated
 // It contains a bunch of fake gettext calls, to tell xgettext about the strings in config files
-// To update it, refer to the bottom of builtin/mainmenu/dlg_settings_advanced.lua
+// To update it, refer to the bottom of builtin/common/settings/init.lua
 
 fake_function() {]]
 
+local function add_translation_string(result, str, seen)
+	if seen[str] then
+		return
+	end
+	seen[str] = true
+
+	-- Prevent gettext from interpreting e.g. "50% of volume" as C-formatted string
+	-- Documentation: https://www.gnu.org/software/gettext/manual/html_node/c_002dformat-Flag.html
+	local force_no_c_format = str:find("%", 1, true)
+	local prefix = force_no_c_format and "/* xgettext:no-c-format */ " or ""
+
+	local have_newlines = str:find("\n", 1, true)
+	if have_newlines then
+		-- Formatting as "%q" inserts literal newlines. But we want '\n'.
+		-- Hence, use "%s" and escape relevant characters manually.
+		str = str:gsub("\n", "\\n")
+		str = str:gsub("\"", "\\\"")
+		insert(result, sprintf("\t%sgettext(\"%s\");", prefix, str))
+	else
+		insert(result, sprintf("\t%sgettext(%q);", prefix, str))
+	end
+end
+
 local function create_translation_file(settings)
+	local seen = {} -- to deduplicate entries
 	local result = { translation_file_header }
 	for _, entry in ipairs(settings) do
 		if entry.type == "category" then
-			insert(result, sprintf("\tgettext(%q);", entry.name))
+			add_translation_string(result, entry.name, seen)
 		else
 			if entry.readable_name then
-				insert(result, sprintf("\tgettext(%q);", entry.readable_name))
+				add_translation_string(result, entry.readable_name, seen)
 			end
 			if entry.comment ~= "" then
-				local comment_escaped = entry.comment:gsub("\n", "\\n")
-				comment_escaped = comment_escaped:gsub("\"", "\\\"")
-				insert(result, "\tgettext(\"" .. comment_escaped .. "\");")
+				add_translation_string(result, entry.comment, seen)
 			end
 		end
 	end

builtin/common/settings/init.lua

@@ -1,19 +1,6 @@
---Luanti
---Copyright (C) 2022 rubenwardy
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2022 rubenwardy
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 local path = core.get_builtin_path() .. "common" .. DIR_DELIM .. "settings" .. DIR_DELIM
 

builtin/common/settings/settingtypes.lua

@@ -1,19 +1,6 @@
---Luanti
---Copyright (C) 2015 PilzAdam
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2015 PilzAdam
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 settingtypes = {}
 
@@ -40,12 +27,24 @@ local CHAR_CLASSES = {
 	FLAGS = "[%w_%-%.,]",
 }
 
+local valid_contexts = {common = true, client = true, server = true, world_creation = true}
+
+local function check_context_annotation(context, force_context)
+	if force_context then
+		return "Context annotations are not allowed, context is always " .. force_context
+	end
+	if not valid_contexts[context] then
+		return "Unknown context"
+	end
+	return nil
+end
+
 local function flags_to_table(flags)
 	return flags:gsub("%s+", ""):split(",", true) -- Remove all spaces and split
 end
 
 -- returns error message, or nil
-local function parse_setting_line(settings, line, read_all, base_level, allow_secure)
+local function parse_setting_line(settings, line, read_all, base_level, allow_secure, force_context)
 
 	-- strip carriage returns (CR, /r)
 	line = line:gsub("\r", "")
@@ -69,9 +68,32 @@ local function parse_setting_line(settings, line, read_all, base_level, allow_se
 
 	-- category
 	local stars, category = line:match("^%[([%*]*)([^%]]+)%]$")
+	local category_context
+	if not category then
+		stars, category, category_context = line:match("^%[([%*]*)([^%]]+)%] %[([^%]]+)%]$")
+	end
 	if category then
 		local category_level = stars:len() + base_level
 
+		if settings.current_context_level and
+				category_level <= settings.current_context_level then
+			-- The start of this category marks the end of the context annotation's scope.
+			settings.current_context_level = nil
+			settings.current_context = nil
+		end
+
+		if category_context then
+			local err = check_context_annotation(category_context, force_context)
+			if err then
+				return err
+			end
+			if settings.current_context_level then
+				return "Category context annotations cannot be nested"
+			end
+			settings.current_context_level = category_level
+			settings.current_context = category_context
+		end
+
 		if settings.current_hide_level then
 			if settings.current_hide_level < category_level then
 				-- Skip this category, it's inside a hidden category.
@@ -102,7 +124,8 @@ local function parse_setting_line(settings, line, read_all, base_level, allow_se
 	end
 
 	-- settings
-	local first_part, name, readable_name, setting_type = line:match("^"
+	local function make_pattern(include_context)
+		return "^"
 			-- this first capture group matches the whole first part,
 			--  so we can later strip it from the rest of the line
 			.. "("
@@ -110,9 +133,19 @@ local function parse_setting_line(settings, line, read_all, base_level, allow_se
 				.. CHAR_CLASSES.SPACE .. "*"
 				.. "%(([^%)]*)%)"  -- readable name
 				.. CHAR_CLASSES.SPACE .. "*"
+				.. (include_context and (
+					"%[([^%]]+)%]" -- context annotation
+					.. CHAR_CLASSES.SPACE .. "*"
+				) or "")
 				.. "(" .. CHAR_CLASSES.VARIABLE .. "+)" -- type
 				.. CHAR_CLASSES.SPACE .. "*"
-			.. ")")
+			.. ")"
+	end
+	local first_part, name, readable_name, setting_type = line:match(make_pattern(false))
+	local setting_context
+	if not first_part then
+		first_part, name, readable_name, setting_context, setting_type = line:match(make_pattern(true))
+	end
 
 	if not first_part then
 		return "Invalid line"
@@ -122,6 +155,26 @@ local function parse_setting_line(settings, line, read_all, base_level, allow_se
 		return "Tried to add \"secure.\" setting"
 	end
 
+	if setting_context then
+		local err = check_context_annotation(setting_context, force_context)
+		if err then
+			return err
+		end
+	end
+
+	local context
+	if force_context then
+		context = force_context
+	else
+		if setting_context then
+			context = setting_context
+		elseif settings.current_context_level then
+			context = settings.current_context
+		else
+			return "Missing context annotation"
+		end
+	end
+
 	local requires = {}
 	local last_line = #current_comment > 0 and current_comment[#current_comment]:trim()
 	if last_line and last_line:lower():sub(1, 9) == "requires:" then
@@ -170,6 +223,7 @@ local function parse_setting_line(settings, line, read_all, base_level, allow_se
 			min = min,
 			max = max,
 			requires = requires,
+			context = context,
 			comment = comment,
 		})
 		return
@@ -182,9 +236,9 @@ local function parse_setting_line(settings, line, read_all, base_level, allow_se
 		if not default then
 			return "Invalid string setting"
 		end
-		if setting_type == "key" and not read_all then
-			-- ignore key type if read_all is false
-			return
+
+		if setting_type == "key" then
+			requires.keyboard_mouse = true
 		end
 
 		table.insert(settings, {
@@ -193,6 +247,7 @@ local function parse_setting_line(settings, line, read_all, base_level, allow_se
 			type = setting_type,
 			default = default,
 			requires = requires,
+			context = context,
 			comment = comment,
 		})
 		return
@@ -245,6 +300,7 @@ local function parse_setting_line(settings, line, read_all, base_level, allow_se
 			},
 			values = values,
 			requires = requires,
+			context = context,
 			comment = comment,
 			noise_params = true,
 			flags = flags_to_table("defaults,eased,absvalue")
@@ -263,6 +319,7 @@ local function parse_setting_line(settings, line, read_all, base_level, allow_se
 			type = "bool",
 			default = remaining_line,
 			requires = requires,
+			context = context,
 			comment = comment,
 		})
 		return
@@ -290,6 +347,7 @@ local function parse_setting_line(settings, line, read_all, base_level, allow_se
 			min = min,
 			max = max,
 			requires = requires,
+			context = context,
 			comment = comment,
 		})
 		return
@@ -313,6 +371,7 @@ local function parse_setting_line(settings, line, read_all, base_level, allow_se
 			default = default,
 			values = values:split(",", true),
 			requires = requires,
+			context = context,
 			comment = comment,
 		})
 		return
@@ -331,6 +390,7 @@ local function parse_setting_line(settings, line, read_all, base_level, allow_se
 			type = setting_type,
 			default = default,
 			requires = requires,
+			context = context,
 			comment = comment,
 		})
 		return
@@ -361,6 +421,7 @@ local function parse_setting_line(settings, line, read_all, base_level, allow_se
 			default = default,
 			possible = flags_to_table(possible),
 			requires = requires,
+			context = context,
 			comment = comment,
 		})
 		return
@@ -369,14 +430,14 @@ local function parse_setting_line(settings, line, read_all, base_level, allow_se
 	return "Invalid setting type \"" .. setting_type .. "\""
 end
 
-local function parse_single_file(file, filepath, read_all, result, base_level, allow_secure)
+local function parse_single_file(file, filepath, read_all, result, base_level, allow_secure, force_context)
 	-- store this helper variable in the table so it's easier to pass to parse_setting_line()
 	result.current_comment = {}
 	result.current_hide_level = nil
 
 	local line = file:read("*line")
 	while line do
-		local error_msg = parse_setting_line(result, line, read_all, base_level, allow_secure)
+		local error_msg = parse_setting_line(result, line, read_all, base_level, allow_secure, force_context)
 		if error_msg then
 			core.log("error", error_msg .. " in " .. filepath .. " \"" .. line .. "\"")
 		end
@@ -411,7 +472,6 @@ function settingtypes.parse_config_file(read_all, parse_mods)
 	-- TODO: Support game/mod settings in the pause menu too
 	-- Note that this will need to work different from how it's done in the
 	-- mainmenu:
-	-- * Only if in singleplayer / on local server, not on remote servers
 	-- * Only show settings for the active game and mods
 	--   (add API function to get them, can return nil if on a remote server)
 	--   (names are probably not enough, will need paths for uniqueness)
@@ -441,7 +501,7 @@ function settingtypes.parse_config_file(read_all, parse_mods)
 					type = "category",
 				})
 
-				parse_single_file(file, path, read_all, settings, 2, false)
+				parse_single_file(file, path, read_all, settings, 2, false, "server")
 
 				file:close()
 			end
@@ -474,7 +534,7 @@ function settingtypes.parse_config_file(read_all, parse_mods)
 					type = "category",
 				})
 
-				parse_single_file(file, path, read_all, settings, 2, false)
+				parse_single_file(file, path, read_all, settings, 2, false, "server")
 
 				file:close()
 			end
@@ -505,7 +565,7 @@ function settingtypes.parse_config_file(read_all, parse_mods)
 					type = "category",
 				})
 
-				parse_single_file(file, path, read_all, settings, 2, false)
+				parse_single_file(file, path, read_all, settings, 2, false, "client")
 
 				file:close()
 			end

builtin/common/settings/shadows_component.lua

@@ -1,20 +1,7 @@
---Luanti
---Copyright (C) 2021-2 x2048
---Copyright (C) 2022-3 rubenwardy
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2021-2 x2048
+-- Copyright (C) 2022-3 rubenwardy
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 
 local shadow_levels_labels = {
@@ -84,6 +71,7 @@ return {
 	requires = {
 		opengl = true,
 	},
+	context = "client",
 	get_formspec = function(self, avail_w)
 		local labels = table.copy(shadow_levels_labels)
 		local idx = detect_mapping_idx()

builtin/common/strict.lua

@@ -1,4 +1,4 @@
-local getinfo, rawget, rawset = debug.getinfo, rawget, rawset
+local debug_getinfo, rawget, rawset = debug.getinfo, rawget, rawset
 
 function core.global_exists(name)
 	if type(name) ~= "string" then
@@ -18,13 +18,15 @@ function meta:__newindex(name, value)
 	if declared[name] then
 		return
 	end
-	local info = getinfo(2, "Sl")
-	local desc = ("%s:%d"):format(info.short_src, info.currentline)
-	local warn_key = ("%s\0%d\0%s"):format(info.source, info.currentline, name)
-	if not warned[warn_key] and info.what ~= "main" and info.what ~= "C" then
-		core.log("warning", ("Assignment to undeclared global %q inside a function at %s.")
-				:format(name, desc))
-		warned[warn_key] = true
+	local info = debug_getinfo(2, "Sl")
+	if info ~= nil then
+		local desc = ("%s:%d"):format(info.short_src, info.currentline)
+		local warn_key = ("%s\0%d\0%s"):format(info.source, info.currentline, name)
+		if not warned[warn_key] and info.what ~= "main" and info.what ~= "C" then
+			core.log("warning", ("Assignment to undeclared global %q inside a function at %s.")
+					:format(name, desc))
+			warned[warn_key] = true
+		end
 	end
 	declared[name] = true
 end
@@ -34,7 +36,10 @@ function meta:__index(name)
 	if declared[name] then
 		return
 	end
-	local info = getinfo(2, "Sl")
+	local info = debug_getinfo(2, "Sl")
+	if info == nil then
+		return
+	end
 	local warn_key = ("%s\0%d\0%s"):format(info.source, info.currentline, name)
 	if not warned[warn_key] and info.what ~= "C" then
 		core.log("warning", ("Undeclared global variable %q accessed at %s:%s")

builtin/common/tests/misc_helpers_spec.lua

@@ -178,6 +178,35 @@ describe("table", function()
 		assert.equal(2, table.keyof({[2] = "foo", [3] = "bar"}, "foo"))
 		assert.equal(3, table.keyof({[1] = "foo", [3] = "bar"}, "bar"))
 	end)
+
+	describe("copy()", function()
+		it("strips metatables", function()
+			local v = vector.new(1, 2, 3)
+			local w = table.copy(v)
+			assert.are_not.equal(v, w)
+			assert.same(v, w)
+			assert.equal(nil, getmetatable(w))
+		end)
+		it("preserves referential structure", function()
+			local t = {{}, {}}
+			t[1][1] = t[2]
+			t[2][1] = t[1]
+			local copy = table.copy(t)
+			assert.same(t, copy)
+			assert.equal(copy[1][1], copy[2])
+			assert.equal(copy[2][1], copy[1])
+		end)
+	end)
+
+	describe("copy_with_metatables()", function()
+		it("preserves metatables", function()
+			local v = vector.new(1, 2, 3)
+			local w = table.copy_with_metatables(v)
+			assert.equal(getmetatable(v), getmetatable(w))
+			assert(vector.check(w))
+			assert.equal(v, w) -- vector overrides ==
+		end)
+	end)
 end)
 
 describe("formspec_escape", function()
@@ -201,3 +230,124 @@ describe("math", function()
 		assert.equal(0, math.round(-0.49999999999999994))
 	end)
 end)
+
+describe("dump", function()
+	local function test_expression(expr)
+		local chunk = assert(loadstring("return " .. expr))
+		local refs = {}
+		setfenv(chunk, {
+			setref = function(id)
+				refs[id] = {}
+				return function(fields)
+					for k, v in pairs(fields) do
+						refs[id][k] = v
+					end
+					return refs[id]
+				end
+			end,
+			getref = function(id)
+				return assert(refs[id])
+			end,
+		})
+		assert.equal(expr, dump(chunk()))
+	end
+
+	it("nil", function()
+		test_expression("nil")
+	end)
+
+	it("booleans", function()
+		test_expression("false")
+		test_expression("true")
+	end)
+
+	describe("numbers", function()
+		it("formats integers nicely", function()
+			test_expression("42")
+		end)
+		it("avoids misleading rounding", function()
+			test_expression("0.3")
+			assert.equal("0.30000000000000004", dump(0.1 + 0.2))
+		end)
+	end)
+
+	it("strings", function()
+		test_expression('"hello world"')
+		test_expression([["hello \"world\""]])
+	end)
+
+	describe("tables", function()
+		it("empty", function()
+			test_expression("{}")
+		end)
+
+		it("lists", function()
+			test_expression([[
+{
+	false,
+	true,
+	"foo",
+	1,
+	2,
+}]])
+		end)
+
+		it("number keys", function()
+test_expression([[
+{
+	[0.5] = false,
+	[1.5] = true,
+	[2.5] = "foo",
+}]])
+		end)
+
+		it("dicts", function()
+			test_expression([[{
+	a = 1,
+	b = 2,
+	c = 3,
+}]])
+		end)
+
+		it("mixed", function()
+			test_expression([[{
+	a = 1,
+	b = 2,
+	c = 3,
+	["d e"] = true,
+	"foo",
+	"bar",
+}]])
+		end)
+
+		it("nested", function()
+test_expression([[{
+	a = {
+		1,
+		{},
+	},
+	b = "foo",
+	c = {
+		[0.5] = 0.1,
+		[1.5] = 0.2,
+	},
+}]])
+		end)
+
+		it("circular references", function()
+test_expression([[setref(1){
+	child = {
+		parent = getref(1),
+	},
+	other_child = {
+		parent = getref(1),
+	},
+}]])
+		end)
+
+		it("supports variable indent", function()
+			assert.equal('{1,2,3,{foo = "bar",},}', dump({1, 2, 3, {foo = "bar"}}, ""))
+			assert.equal('{\n  "x",\n  "y",\n}', dump({"x", "y"}, "  "))
+		end)
+	end)
+end)

builtin/common/tests/serialize_spec.lua

@@ -93,21 +93,49 @@ describe("serialize", function()
 		assert_preserves(test_in)
 	end)
 
-	it("strips functions in safe mode", function()
-		local test_in = {
-			func = function(a, b)
-				error("test")
-			end,
-			foo = "bar"
-		}
-		setfenv(test_in.func, _G)
+	describe("safe mode", function()
+		setup(function()
+			assert(not core.log)
+			-- logging a deprecation warning will be attempted
+			function core.log() end
+		end)
+		teardown(function()
+			core.log = nil
+		end)
+		it("functions are stripped", function()
+			local test_in = {
+				func = function(a, b)
+					error("test")
+				end,
+				foo = "bar"
+			}
+			setfenv(test_in.func, _G)
 
-		local str = core.serialize(test_in)
-		assert.not_nil(str:find("loadstring"))
+			local str = core.serialize(test_in)
+			assert.not_nil(str:find("loadstring"))
 
-		local test_out = core.deserialize(str, true)
-		assert.is_nil(test_out.func)
-		assert.equals(test_out.foo, "bar")
+			local test_out = core.deserialize(str, true)
+			assert.is_nil(test_out.func)
+			assert.equals(test_out.foo, "bar")
+		end)
+	end)
+
+	describe("deprecation warnings", function()
+		before_each(function()
+			assert(not core.log)
+			core.log = spy.new(function(level)
+				assert(level == "deprecated")
+			end)
+		end)
+		after_each(function()
+			core.log = nil
+		end)
+		it("dumping functions", function()
+			local t = {f = function() end, g = function() end}
+			t.t = t
+			core.serialize(t)
+			assert.spy(core.log).was.called(1) -- should have been called exactly *once*
+		end)
 	end)
 
 	it("vectors work", function()

builtin/common/tests/vector_spec.lua

@@ -432,7 +432,32 @@ describe("vector", function()
 			assert.True(almost_equal({x = 1, y = 0, z = 0},
 				vector.rotate({x = 1, y = 0, z = 0}, {x = math.pi / 123, y = 0, z = 0})))
 		end)
-		it("is counterclockwise", function()
+		it("rotation order is Z-X-Y", function()
+			local r = vector.new(1, 2, 3)
+			for _, v in ipairs({
+				vector.new(1, 0, 0),
+				vector.new(0, 1, 0),
+				vector.new(0, 0, 1),
+			}) do
+				local expected = v:rotate(r)
+				local function try(order)
+					local rotated = v
+					for axis in order:gmatch(".") do
+						local r_axis = vector.zero()
+						r_axis[axis] = r[axis]
+						rotated = vector.rotate(rotated, r_axis)
+					end
+					return almost_equal(rotated, expected)
+				end
+				assert.False(try("xyz"))
+				assert.False(try("xzy"))
+				assert.False(try("yxz"))
+				assert.False(try("yzx"))
+				assert.True(try("zxy"))
+				assert.False(try("zyx"))
+			end
+		end)
+		it("is right handed", function()
 			local v_before1 = {x = 0, y = 1, z = -1}
 			local v_after1 = vector.rotate(v_before1, {x = math.pi / 4, y = 0, z = 0})
 			assert.True(almost_equal(vector.normalize(vector.cross(v_after1, v_before1)), {x = 1, y = 0, z = 0}))

builtin/emerge/env.lua

@@ -33,7 +33,7 @@ function core.get_node(pos)
 	return core.vmanip:get_node_at(pos)
 end
 
-function core.get_perlin(seed, octaves, persist, spread)
+function core.get_value_noise(seed, octaves, persist, spread)
 	local params
 	if type(seed) == "table" then
 		params = table.copy(seed)
@@ -47,12 +47,18 @@ function core.get_perlin(seed, octaves, persist, spread)
 		}
 	end
 	params.seed = core.get_seed(params.seed) -- add mapgen seed
-	return PerlinNoise(params)
+	return ValueNoise(params)
 end
 
-
-function core.get_perlin_map(params, size)
+function core.get_value_noise_map(params, size)
 	local params2 = table.copy(params)
 	params2.seed = core.get_seed(params.seed) -- add mapgen seed
-	return PerlinNoiseMap(params2, size)
+	return ValueNoiseMap(params2, size)
 end
+
+-- deprecated as of 5.12, as it was not Perlin noise
+-- but with no warnings (yet) for compatibility
+core.get_perlin = core.get_value_noise
+core.get_perlin_map = core.get_value_noise_map
+PerlinNoise = ValueNoise
+PerlinNoiseMap = ValueNoiseMap

builtin/emerge/register.lua

@@ -9,8 +9,8 @@ do
 	all.registered_craftitems = {}
 	all.registered_tools = {}
 	for k, v in pairs(all.registered_items) do
-		-- Disable further modification
-		setmetatable(v, {__newindex = {}})
+		-- Ignore new keys
+		setmetatable(v, {__newindex = function() end})
 		-- Reassemble the other tables
 		if v.type == "node" then
 			getmetatable(v).__index = all.nodedef_default
@@ -36,6 +36,9 @@ end
 local alias_metatable = {
 	__index = function(t, name)
 		return rawget(t, core.registered_aliases[name])
+	end,
+	__newindex = function()
+		error("table is read-only")
 	end
 }
 setmetatable(core.registered_items, alias_metatable)

builtin/fstk/buttonbar.lua

@@ -1,20 +1,7 @@
---Luanti
---Copyright (C) 2014 sapier
---Copyright (C) 2023 Gregor Parzefall
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2014 sapier
+-- Copyright (C) 2023 Gregor Parzefall
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 
 local BASE_SPACING = 0.1

builtin/fstk/dialog.lua

@@ -1,19 +1,6 @@
---Luanti
---Copyright (C) 2014 sapier
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---this program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2014 sapier
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 local function dialog_event_handler(self,event)
 	if self.user_eventhandler == nil or

builtin/fstk/tabview.lua

@@ -1,19 +1,6 @@
---Luanti
---Copyright (C) 2014 sapier
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2014 sapier
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 
 --------------------------------------------------------------------------------

builtin/fstk/ui.lua

@@ -1,19 +1,6 @@
---Luanti
---Copyright (C) 2014 sapier
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2014 sapier
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 ui = {}
 ui.childlist = {}
@@ -131,7 +118,7 @@ function ui.update()
 
 		if (active_toplevel_ui_elements > 1) then
 			core.log("warning", "more than one active ui "..
-				"element, self most likely isn't intended")
+				"element, this most likely isn't intended")
 		end
 
 		if (active_toplevel_ui_elements == 0) then
@@ -179,6 +166,10 @@ end
 --------------------------------------------------------------------------------
 --------------------------------------------------------------------------------
 core.button_handler = function(fields)
+	if fields["try_quit"] and not fields["key_enter"] then
+		core.event_handler("MenuQuit")
+		return
+	end
 	if fields["btn_reconnect_yes"] then
 		gamedata.reconnect_requested = false
 		gamedata.errormessage = nil

builtin/game/async.lua

@@ -8,15 +8,24 @@ function core.async_event_handler(jobid, retval)
 	core.async_jobs[jobid] = nil
 end
 
+local job_metatable = {__index = {}}
+
+function job_metatable.__index:cancel()
+	local cancelled = core.cancel_async_callback(self.id)
+	if cancelled then
+		core.async_jobs[self.id] = nil
+	end
+	return cancelled
+end
+
 function core.handle_async(func, callback, ...)
 	assert(type(func) == "function" and type(callback) == "function",
 		"Invalid core.handle_async invocation")
 	local args = {n = select("#", ...), ...}
 	local mod_origin = core.get_last_run_mod()
 
-	local jobid = core.do_async_callback(func, args, mod_origin)
-	core.async_jobs[jobid] = callback
+	local id = core.do_async_callback(func, args, mod_origin)
+	core.async_jobs[id] = callback
 
-	return true
+	return setmetatable({id = id}, job_metatable)
 end
-

builtin/game/chat.lua

@@ -60,6 +60,8 @@ core.register_on_chat_message(function(name, message)
 
 	param = param or ""
 
+	core.log("verbose", string.format("Handling chat command %q with params %q", cmd, param))
+
 	-- Run core.registered_on_chatcommands callbacks.
 	if core.run_callbacks(core.registered_on_chatcommands, 5, name, cmd, param) then
 		return true
@@ -1275,7 +1277,7 @@ core.register_chatcommand("msg", {
 		core.log("action", "DM from " .. name .. " to " .. sendto
 				.. ": " .. message)
 		core.chat_send_player(sendto, S("DM from @1: @2", name, message))
-		return true, S("Message sent.")
+		return true, S("DM sent to @1: @2", sendto, message)
 	end,
 })
 

builtin/game/deprecated.lua

@@ -61,3 +61,10 @@ function core.register_on_auth_fail(func)
 		end
 	end)
 end
+
+-- deprecated as of 5.12, as it was not Perlin noise
+-- but with no warnings (yet) for compatibility
+core.get_perlin = core.get_value_noise
+core.get_perlin_map = core.get_value_noise_map
+PerlinNoise = ValueNoise
+PerlinNoiseMap = ValueNoiseMap

builtin/game/falling.lua

@@ -1,5 +1,4 @@
 local builtin_shared = ...
-local SCALE = 0.667
 
 local facedir_to_euler = {
 	{y = 0, x = 0, z = 0},
@@ -36,9 +35,7 @@ local gravity = tonumber(core.settings:get("movement_gravity")) or 9.81
 
 core.register_entity(":__builtin:falling_node", {
 	initial_properties = {
-		visual = "item",
-		visual_size = vector.new(SCALE, SCALE, SCALE),
-		textures = {},
+		visual = "node",
 		physical = true,
 		is_visible = false,
 		collide_with_objects = true,
@@ -80,41 +77,15 @@ core.register_entity(":__builtin:falling_node", {
 		-- Save liquidtype for falling water
 		self.liquidtype = def.liquidtype
 
-		-- Set entity visuals
-		if def.drawtype == "torchlike" or def.drawtype == "signlike" then
-			local textures
-			if def.tiles and def.tiles[1] then
-				local tile = def.tiles[1]
-				if type(tile) == "table" then
-					tile = tile.name
-				end
-				if def.drawtype == "torchlike" then
-					textures = { "("..tile..")^[transformFX", tile }
-				else
-					textures = { tile, "("..tile..")^[transformFX" }
-				end
-			end
-			local vsize
-			if def.visual_scale then
-				local s = def.visual_scale
-				vsize = vector.new(s, s, s)
-			end
-			self.object:set_properties({
-				is_visible = true,
-				visual = "upright_sprite",
-				visual_size = vsize,
-				textures = textures,
-				glow = def.light_source,
-			})
-		elseif def.drawtype ~= "airlike" then
-			local itemstring = node.name
-			if core.is_colored_paramtype(def.paramtype2) then
-				itemstring = core.itemstring_with_palette(itemstring, node.param2)
-			end
-			-- FIXME: solution needed for paramtype2 == "leveled"
+		-- Set up entity visuals
+		-- For compatibility with older clients we continue to use "item" visual
+		-- for simple situations.
+		local drawtypes = {normal=true, glasslike=true, allfaces=true, nodebox=true}
+		local p2types = {none=true, facedir=true, ["4dir"]=true}
+		if drawtypes[def.drawtype] and p2types[def.paramtype2] and def.use_texture_alpha ~= "blend" then
 			-- Calculate size of falling node
-			local s = {}
-			s.x = (def.visual_scale or 1) * SCALE
+			local s = vector.zero()
+			s.x = (def.visual_scale or 1) * 0.667
 			s.y = s.x
 			s.z = s.x
 			-- Compensate for wield_scale
@@ -125,10 +96,31 @@ core.register_entity(":__builtin:falling_node", {
 			end
 			self.object:set_properties({
 				is_visible = true,
-				wield_item = itemstring,
+				visual = "item",
+				wield_item = node.name,
 				visual_size = s,
 				glow = def.light_source,
 			})
+			-- Rotate as needed
+			if def.paramtype2 == "facedir" then
+				local fdir = node.param2 % 32 % 24
+				local euler = facedir_to_euler[fdir + 1]
+				if euler then
+					self.object:set_rotation(euler)
+				end
+			elseif def.paramtype2 == "4dir" then
+				local fdir = node.param2 % 4
+				local euler = facedir_to_euler[fdir + 1]
+				if euler then
+					self.object:set_rotation(euler)
+				end
+			end
+		elseif def.drawtype ~= "airlike" then
+			self.object:set_properties({
+				is_visible = true,
+				node = node,
+				glow = def.light_source,
+			})
 		end
 
 		-- Set collision box (certain nodeboxes only for now)
@@ -148,111 +140,6 @@ core.register_entity(":__builtin:falling_node", {
 				})
 			end
 		end
-
-		-- Rotate entity
-		if def.drawtype == "torchlike" then
-			if (def.paramtype2 == "wallmounted" or def.paramtype2 == "colorwallmounted")
-					and node.param2 % 8 == 7 then
-				self.object:set_yaw(-math.pi*0.25)
-			else
-				self.object:set_yaw(math.pi*0.25)
-			end
-		elseif ((node.param2 ~= 0 or def.drawtype == "nodebox" or def.drawtype == "mesh")
-				and (def.wield_image == "" or def.wield_image == nil))
-				or def.drawtype == "signlike"
-				or def.drawtype == "mesh"
-				or def.drawtype == "normal"
-				or def.drawtype == "nodebox" then
-			if (def.paramtype2 == "facedir" or def.paramtype2 == "colorfacedir") then
-				local fdir = node.param2 % 32 % 24
-				-- Get rotation from a precalculated lookup table
-				local euler = facedir_to_euler[fdir + 1]
-				if euler then
-					self.object:set_rotation(euler)
-				end
-			elseif (def.paramtype2 == "4dir" or def.paramtype2 == "color4dir") then
-				local fdir = node.param2 % 4
-				-- Get rotation from a precalculated lookup table
-				local euler = facedir_to_euler[fdir + 1]
-				if euler then
-					self.object:set_rotation(euler)
-				end
-			elseif (def.drawtype ~= "plantlike" and def.drawtype ~= "plantlike_rooted" and
-					(def.paramtype2 == "wallmounted" or def.paramtype2 == "colorwallmounted" or def.drawtype == "signlike")) then
-				local rot = node.param2 % 8
-				if (def.drawtype == "signlike" and def.paramtype2 ~= "wallmounted" and def.paramtype2 ~= "colorwallmounted") then
-					-- Change rotation to "floor" by default for non-wallmounted paramtype2
-					rot = 1
-				end
-				local pitch, yaw, roll = 0, 0, 0
-				if def.drawtype == "nodebox" or def.drawtype == "mesh" then
-					if rot == 0 then
-						pitch, yaw = math.pi/2, 0
-					elseif rot == 1 then
-						pitch, yaw = -math.pi/2, math.pi
-					elseif rot == 2 then
-						pitch, yaw = 0, math.pi/2
-					elseif rot == 3 then
-						pitch, yaw = 0, -math.pi/2
-					elseif rot == 4 then
-						pitch, yaw = 0, math.pi
-					elseif rot == 6 then
-						pitch, yaw = math.pi/2, 0
-					elseif rot == 7 then
-						pitch, yaw = -math.pi/2, math.pi
-					end
-				else
-					if rot == 1 then
-						pitch, yaw = math.pi, math.pi
-					elseif rot == 2 then
-						pitch, yaw = math.pi/2, math.pi/2
-					elseif rot == 3 then
-						pitch, yaw = math.pi/2, -math.pi/2
-					elseif rot == 4 then
-						pitch, yaw = math.pi/2, math.pi
-					elseif rot == 5 then
-						pitch, yaw = math.pi/2, 0
-					elseif rot == 6 then
-						pitch, yaw = math.pi, -math.pi/2
-					elseif rot == 7 then
-						pitch, yaw = 0, -math.pi/2
-					end
-				end
-				if def.drawtype == "signlike" then
-					pitch = pitch - math.pi/2
-					if rot == 0 then
-						yaw = yaw + math.pi/2
-					elseif rot == 1 then
-						yaw = yaw - math.pi/2
-					elseif rot == 6 then
-						yaw = yaw - math.pi/2
-						pitch = pitch + math.pi
-					elseif rot == 7 then
-						yaw = yaw + math.pi/2
-						pitch = pitch + math.pi
-					end
-				elseif def.drawtype == "mesh" or def.drawtype == "normal" or def.drawtype == "nodebox" then
-					if rot == 0 or rot == 1 then
-						roll = roll + math.pi
-					elseif rot == 6 or rot == 7 then
-						if def.drawtype ~= "normal" then
-							roll = roll - math.pi/2
-						end
-					else
-						yaw = yaw + math.pi
-					end
-				end
-				self.object:set_rotation({x=pitch, y=yaw, z=roll})
-			elseif (def.drawtype == "mesh" and def.paramtype2 == "degrotate") then
-				local p2 = (node.param2 - (def.place_param2 or 0)) % 240
-				local yaw = (p2 / 240) * (math.pi * 2)
-				self.object:set_yaw(yaw)
-			elseif (def.drawtype == "mesh" and def.paramtype2 == "colordegrotate") then
-				local p2 = (node.param2 % 32 - (def.place_param2 or 0) % 32) % 24
-				local yaw = (p2 / 24) * (math.pi * 2)
-				self.object:set_yaw(yaw)
-			end
-		end
 	end,
 
 	get_staticdata = function(self)

builtin/game/features.lua

@@ -45,6 +45,12 @@ core.features = {
 	abm_without_neighbors = true,
 	biome_weights = true,
 	particle_blend_clip = true,
+	remove_item_match_meta = true,
+	httpfetch_additional_methods = true,
+	object_guids = true,
+	on_timer_four_args = true,
+	particlespawner_exclude_player = true,
+	generate_decorations_biomes = true,
 }
 
 function core.has_feature(arg)

builtin/game/item.lua

@@ -353,20 +353,19 @@ function core.item_place(itemstack, placer, pointed_thing, param2)
 	return itemstack, nil
 end
 
-function core.item_secondary_use(itemstack, placer)
+function core.item_secondary_use(itemstack, user)
 	return itemstack
 end
 
 function core.item_drop(itemstack, dropper, pos)
 	local dropper_is_player = dropper and dropper:is_player()
 	local p = table.copy(pos)
-	local cnt = itemstack:get_count()
 	if dropper_is_player then
 		p.y = p.y + 1.2
 	end
-	local item = itemstack:take_item(cnt)
-	local obj = core.add_item(p, item)
+	local obj = core.add_item(p, ItemStack(itemstack))
 	if obj then
+		itemstack:clear()
 		if dropper_is_player then
 			local dir = dropper:get_look_dir()
 			dir.x = dir.x * 2.9
@@ -375,7 +374,7 @@ function core.item_drop(itemstack, dropper, pos)
 			obj:set_velocity(dir)
 			obj:get_luaentity().dropped_by = dropper:get_player_name()
 		end
-		return itemstack
+		return itemstack, obj
 	end
 	-- If we reach this, adding the object to the
 	-- environment failed
@@ -391,7 +390,7 @@ function core.item_pickup(itemstack, picker, pointed_thing, ...)
 		end
 	end
 
-	-- Pickup item.
+	-- Pick up item
 	local inv = picker and picker:get_inventory()
 	if inv then
 		return inv:add_item("main", itemstack)
@@ -514,7 +513,8 @@ function core.node_dig(pos, node, digger)
 		.. node.name .. " at " .. core.pos_to_string(pos))
 
 	local wielded = digger and digger:get_wielded_item()
-	local drops = core.get_node_drops(node, wielded and wielded:get_name())
+	local drops = core.get_node_drops(node, wielded and wielded:get_name(),
+				wielded and ItemStack(wielded), digger, vector.copy(pos))
 
 	if wielded then
 		local wdef = wielded:get_definition()
@@ -569,6 +569,26 @@ function core.node_dig(pos, node, digger)
 			exclude_player = diggername,
 		}, true)
 	end
+	-- Particles also
+	if diggername ~= "" and def and def.drawtype ~= "airlike" then
+		-- cf. ParticleManager::addDiggingParticles() et al
+		local gravity = tonumber(core.settings:get("movement_gravity")) or 9.81
+		core.add_particlespawner({
+			amount = 16,
+			time = 0.001,
+			minpos = vector.offset(pos, -0.25, -0.25, -0.25),
+			maxpos = vector.offset(pos, 0.25, 0.25, 0.25),
+			minvel = vector.new(-1.5, 0, -1.5),
+			maxvel = vector.new(1.5, 3, 1.5),
+			minacc = vector.new(0, -gravity, 0),
+			maxacc = vector.new(0, -gravity, 0),
+			minexptime = 0, maxexptime = 1,
+			minsize = 0, maxsize = 0, -- random
+			node = node,
+			blend = (def and def.use_texture_alpha == "blend") and "blend" or "clip",
+			exclude_player = diggername,
+		})
+	end
 
 	-- Run callback
 	if def and def.after_dig_node then
@@ -639,6 +659,7 @@ core.nodedef_default = {
 	on_drop = redef_wrapper(core, 'item_drop'), -- core.item_drop
 	on_pickup = redef_wrapper(core, 'item_pickup'), -- core.item_pickup
 	on_use = nil,
+	after_use = nil,
 	can_dig = nil,
 
 	on_punch = redef_wrapper(core, 'node_punch'), -- core.node_punch
@@ -740,16 +761,16 @@ core.noneitemdef_default = {  -- This is used for the hand and unknown items
 --
 
 local get_node_raw = core.get_node_raw
-core.get_node_raw = nil
+local get_name_from_content_id = core.get_name_from_content_id
 
 function core.get_node(pos)
 	local content, param1, param2 = get_node_raw(pos.x, pos.y, pos.z)
-	return {name = core.get_name_from_content_id(content), param1 = param1, param2 = param2}
+	return {name = get_name_from_content_id(content), param1 = param1, param2 = param2}
 end
 
 function core.get_node_or_nil(pos)
 	local content, param1, param2, pos_ok = get_node_raw(pos.x, pos.y, pos.z)
 	return pos_ok and
-			{name = core.get_name_from_content_id(content), param1 = param1, param2 = param2}
+			{name = get_name_from_content_id(content), param1 = param1, param2 = param2}
 			or nil
 end

builtin/game/misc_s.lua

@@ -129,6 +129,9 @@ core.protocol_versions = {
 	["5.9.1"] = 45,
 	["5.10.0"] = 46,
 	["5.11.0"] = 47,
+	["5.12.0"] = 48,
+	["5.13.0"] = 49,
+	["5.14.0"] = 50,
 }
 
 setmetatable(core.protocol_versions, {__newindex = function()

builtin/game/register.lua

@@ -1,5 +1,6 @@
 local builtin_shared = ...
 local S = core.get_translator("__builtin")
+local debug_getinfo = debug.getinfo
 
 --
 -- Make raw registration functions inaccessible to anyone except this file
@@ -61,7 +62,7 @@ local function check_modname_prefix(name)
 		return name:sub(2)
 	else
 		-- Enforce that the name starts with the correct mod name.
-		local expected_prefix = core.get_current_modname() .. ":"
+		local expected_prefix = (core.get_current_modname() or "") .. ":"
 		if name:sub(1, #expected_prefix) ~= expected_prefix then
 			error("Name " .. name .. " does not follow naming conventions: " ..
 				"\"" .. expected_prefix .. "\" or \":\" prefix required")
@@ -95,6 +96,7 @@ function core.register_abm(spec)
 	check_node_list(spec.nodenames, "nodenames")
 	check_node_list(spec.neighbors, "neighbors")
 	assert(type(spec.action) == "function", "Required field 'action' of type function")
+
 	core.registered_abms[#core.registered_abms + 1] = spec
 	spec.mod_origin = core.get_current_modname() or "??"
 end
@@ -128,127 +130,51 @@ function core.register_entity(name, prototype)
 	prototype.mod_origin = core.get_current_modname() or "??"
 end
 
-function core.register_item(name, itemdef)
-	-- Check name
-	if name == nil then
-		error("Unable to register item: Name is nil")
+local function preprocess_node(nodedef)
+	-- Use the nodebox as selection box if it's not set manually
+	if nodedef.drawtype == "nodebox" and not nodedef.selection_box then
+		nodedef.selection_box = nodedef.node_box
+	elseif nodedef.drawtype == "fencelike" and not nodedef.selection_box then
+		nodedef.selection_box = {
+			type = "fixed",
+			fixed = {-1/8, -1/2, -1/8, 1/8, 1/2, 1/8},
+		}
 	end
-	name = check_modname_prefix(tostring(name))
-	if forbidden_item_names[name] then
-		error("Unable to register item: Name is forbidden: " .. name)
-	end
-	itemdef.name = name
 
-	-- Apply defaults and add to registered_* table
-	if itemdef.type == "node" then
-		-- Use the nodebox as selection box if it's not set manually
-		if itemdef.drawtype == "nodebox" and not itemdef.selection_box then
-			itemdef.selection_box = itemdef.node_box
-		elseif itemdef.drawtype == "fencelike" and not itemdef.selection_box then
-			itemdef.selection_box = {
-				type = "fixed",
-				fixed = {-1/8, -1/2, -1/8, 1/8, 1/2, 1/8},
-			}
-		end
-		if itemdef.light_source and itemdef.light_source > core.LIGHT_MAX then
-			itemdef.light_source = core.LIGHT_MAX
-			core.log("warning", "Node 'light_source' value exceeds maximum," ..
-				" limiting to maximum: " ..name)
-		end
-		setmetatable(itemdef, {__index = core.nodedef_default})
-		core.registered_nodes[itemdef.name] = itemdef
-	elseif itemdef.type == "craft" then
-		setmetatable(itemdef, {__index = core.craftitemdef_default})
-		core.registered_craftitems[itemdef.name] = itemdef
-	elseif itemdef.type == "tool" then
-		setmetatable(itemdef, {__index = core.tooldef_default})
-		core.registered_tools[itemdef.name] = itemdef
-	elseif itemdef.type == "none" then
-		setmetatable(itemdef, {__index = core.noneitemdef_default})
-	else
-		error("Unable to register item: Type is invalid: " .. dump(itemdef))
+	if nodedef.light_source and nodedef.light_source > core.LIGHT_MAX then
+		nodedef.light_source = core.LIGHT_MAX
+		core.log("warning", "Node 'light_source' value exceeds maximum," ..
+			" limiting it: " .. nodedef.name)
 	end
 
 	-- Flowing liquid uses param2
-	if itemdef.type == "node" and itemdef.liquidtype == "flowing" then
-		itemdef.paramtype2 = "flowingliquid"
+	if nodedef.liquidtype == "flowing" then
+		nodedef.paramtype2 = "flowingliquid"
 	end
+end
 
+local function preprocess_craft(itemdef)
 	-- BEGIN Legacy stuff
-	if itemdef.cookresult_itemstring ~= nil and itemdef.cookresult_itemstring ~= "" then
-		core.register_craft({
-			type="cooking",
-			output=itemdef.cookresult_itemstring,
-			recipe=itemdef.name,
-			cooktime=itemdef.furnace_cooktime
-		})
-	end
-	if itemdef.furnace_burntime ~= nil and itemdef.furnace_burntime >= 0 then
-		core.register_craft({
-			type="fuel",
-			recipe=itemdef.name,
-			burntime=itemdef.furnace_burntime
-		})
+	if itemdef.inventory_image == nil and itemdef.image ~= nil then
+		core.log("deprecated", "The `image` field in craftitem definitions " ..
+			"is deprecated. Use `inventory_image` instead. " ..
+			"Craftitem name: " .. itemdef.name, 3)
+		itemdef.inventory_image = itemdef.image
 	end
 	-- END Legacy stuff
-
-	itemdef.mod_origin = core.get_current_modname() or "??"
-
-	-- Disable all further modifications
-	getmetatable(itemdef).__newindex = {}
-
-	--core.log("Registering item: " .. itemdef.name)
-	core.registered_items[itemdef.name] = itemdef
-	core.registered_aliases[itemdef.name] = nil
-	register_item_raw(itemdef)
 end
 
-function core.unregister_item(name)
-	if not core.registered_items[name] then
-		core.log("warning", "Not unregistering item " ..name..
-			" because it doesn't exist.")
-		return
-	end
-	-- Erase from registered_* table
-	local type = core.registered_items[name].type
-	if type == "node" then
-		core.registered_nodes[name] = nil
-	elseif type == "craft" then
-		core.registered_craftitems[name] = nil
-	elseif type == "tool" then
-		core.registered_tools[name] = nil
-	end
-	core.registered_items[name] = nil
-
-
-	unregister_item_raw(name)
-end
-
-function core.register_node(name, nodedef)
-	nodedef.type = "node"
-	core.register_item(name, nodedef)
-end
-
-function core.register_craftitem(name, craftitemdef)
-	craftitemdef.type = "craft"
-
-	-- BEGIN Legacy stuff
-	if craftitemdef.inventory_image == nil and craftitemdef.image ~= nil then
-		craftitemdef.inventory_image = craftitemdef.image
-	end
-	-- END Legacy stuff
-
-	core.register_item(name, craftitemdef)
-end
-
-function core.register_tool(name, tooldef)
-	tooldef.type = "tool"
+local function preprocess_tool(tooldef)
 	tooldef.stack_max = 1
 
 	-- BEGIN Legacy stuff
 	if tooldef.inventory_image == nil and tooldef.image ~= nil then
+		core.log("deprecated", "The `image` field in tool definitions " ..
+			"is deprecated. Use `inventory_image` instead. " ..
+			"Tool name: " .. tooldef.name, 3)
 		tooldef.inventory_image = tooldef.image
 	end
+
 	if tooldef.tool_capabilities == nil and
 	   (tooldef.full_punch_interval ~= nil or
 	    tooldef.basetime ~= nil or
@@ -261,6 +187,9 @@ function core.register_tool(name, tooldef)
 	    tooldef.dd_crackiness ~= nil or
 	    tooldef.dd_crumbliness ~= nil or
 	    tooldef.dd_cuttability ~= nil) then
+		core.log("deprecated", "Specifying tool capabilities directly in the tool " ..
+			"definition is deprecated. Use the `tool_capabilities` field instead. " ..
+			"Tool name: " .. tooldef.name, 3)
 		tooldef.tool_capabilities = {
 			full_punch_interval = tooldef.full_punch_interval,
 			basetime = tooldef.basetime,
@@ -277,7 +206,7 @@ function core.register_tool(name, tooldef)
 	end
 	-- END Legacy stuff
 
-	-- This isn't just legacy, but more of a convenience feature
+	-- Automatically set punch_attack_uses as a convenience feature
 	local toolcaps = tooldef.tool_capabilities
 	if toolcaps and toolcaps.punch_attack_uses == nil then
 		for _, cap in pairs(toolcaps.groupcaps or {}) do
@@ -288,8 +217,126 @@ function core.register_tool(name, tooldef)
 			end
 		end
 	end
+end
 
-	core.register_item(name, tooldef)
+local default_tables = {
+	node = core.nodedef_default,
+	craft = core.craftitemdef_default,
+	tool = core.tooldef_default,
+	none = core.noneitemdef_default,
+}
+
+local preprocess_fns = {
+	node = preprocess_node,
+	craft = preprocess_craft,
+	tool = preprocess_tool,
+}
+
+function core.register_item(name, itemdef)
+	-- Check name
+	if name == nil then
+		error("Unable to register item: Name is nil")
+	end
+	name = check_modname_prefix(tostring(name))
+	if forbidden_item_names[name] then
+		error("Unable to register item: Name is forbidden: " .. name)
+	end
+
+	itemdef.name = name
+
+	-- Compatibility stuff depending on type
+	local fn = preprocess_fns[itemdef.type]
+	if fn then
+		fn(itemdef)
+	end
+
+	-- Apply defaults
+	local defaults = default_tables[itemdef.type]
+	if defaults == nil then
+		error("Unable to register item: Type is invalid: " .. dump(itemdef))
+	end
+	local old_mt = getmetatable(itemdef)
+	-- TODO most of these checks should become an error after a while (maybe in 2026?)
+	if old_mt ~= nil and next(old_mt) ~= nil then
+		-- Note that even registering multiple identical items with the same table
+		-- is not allowed, due to the 'name' property.
+		if old_mt.__index == defaults then
+			core.log("warning", "Item definition table was reused between registrations. "..
+				"This is unsupported and broken: " .. name)
+		else
+			core.log("warning", "Item definition has a metatable, this is "..
+				"unsupported and it will be overwritten: " .. name)
+		end
+	end
+	setmetatable(itemdef, {__index = defaults})
+
+	-- BEGIN Legacy stuff
+	if itemdef.cookresult_itemstring ~= nil and itemdef.cookresult_itemstring ~= "" then
+		core.log("deprecated", "The `cookresult_itemstring` item definition " ..
+			"field is deprecated. Use `core.register_craft` instead. " ..
+			"Item name: " .. itemdef.name, 2)
+		core.register_craft({
+			type="cooking",
+			output=itemdef.cookresult_itemstring,
+			recipe=itemdef.name,
+			cooktime=itemdef.furnace_cooktime
+		})
+	end
+	if itemdef.furnace_burntime ~= nil and itemdef.furnace_burntime >= 0 then
+		core.log("deprecated", "The `furnace_burntime` item definition " ..
+			"field is deprecated. Use `core.register_craft` instead. " ..
+			"Item name: " .. itemdef.name, 2)
+		core.register_craft({
+			type="fuel",
+			recipe=itemdef.name,
+			burntime=itemdef.furnace_burntime
+		})
+	end
+	-- END Legacy stuff
+
+	itemdef.mod_origin = core.get_current_modname() or "??"
+
+	-- Ignore new keys as a failsafe to prevent mistakes
+	getmetatable(itemdef).__newindex = function() end
+
+	-- Add to registered_* tables
+	if itemdef.type == "node" then
+		core.registered_nodes[itemdef.name] = itemdef
+	elseif itemdef.type == "craft" then
+		core.registered_craftitems[itemdef.name] = itemdef
+	elseif itemdef.type == "tool" then
+		core.registered_tools[itemdef.name] = itemdef
+	end
+	core.registered_items[itemdef.name] = itemdef
+	core.registered_aliases[itemdef.name] = nil
+
+	register_item_raw(itemdef)
+end
+
+local function make_register_item_wrapper(the_type)
+	return function(name, itemdef)
+		itemdef.type = the_type
+		return core.register_item(name, itemdef)
+	end
+end
+
+core.register_node = make_register_item_wrapper("node")
+core.register_craftitem = make_register_item_wrapper("craft")
+core.register_tool = make_register_item_wrapper("tool")
+
+function core.unregister_item(name)
+	if not core.registered_items[name] then
+		core.log("warning", "Not unregistering item " ..name..
+			" because it doesn't exist.")
+		return
+	end
+	-- Erase from registered_* table
+	core.registered_nodes[name] = nil
+	core.registered_craftitems[name] = nil
+	core.registered_tools[name] = nil
+	core.registered_items[name] = nil
+
+	unregister_item_raw(name)
 end
 
 function core.register_alias(name, convert_to)
@@ -300,7 +347,6 @@ function core.register_alias(name, convert_to)
 		core.log("warning", "Not registering alias, item with same name" ..
 			" is already defined: " .. name .. " -> " .. convert_to)
 	else
-		--core.log("Registering alias: " .. name .. " -> " .. convert_to)
 		core.registered_aliases[name] = convert_to
 		register_alias_raw(name, convert_to)
 	end
@@ -315,7 +361,6 @@ function core.register_alias_force(name, convert_to)
 		core.log("info", "Removed item " ..name..
 			" while attempting to force add an alias")
 	end
-	--core.log("Registering alias: " .. name .. " -> " .. convert_to)
 	core.registered_aliases[name] = convert_to
 	register_alias_raw(name, convert_to)
 end
@@ -406,6 +451,7 @@ core.register_item(":", {
 	groups = {not_in_creative_inventory=1},
 })
 
+local itemdefs_finalized = false
 
 function core.override_item(name, redefinition, del_fields)
 	if redefinition.name ~= nil then
@@ -418,10 +464,16 @@ function core.override_item(name, redefinition, del_fields)
 	if not item then
 		error("Attempt to override non-existent item "..name, 2)
 	end
+	if itemdefs_finalized then
+		-- TODO: it's not clear if this needs to be allowed at all?
+		core.log("warning", "Overriding item " .. name .. " after server startup. " ..
+			"This is unsupported and can cause problems related to data inconsistency.")
+	end
 	for k, v in pairs(redefinition) do
 		rawset(item, k, v)
 	end
 	for _, field in ipairs(del_fields or {}) do
+		assert(field ~= "name" and field ~= "type")
 		rawset(item, field, nil)
 	end
 	register_item_raw(item)
@@ -497,7 +549,7 @@ function core.registered_on_player_hpchange(player, hp_change, reason)
 		local func = core.registered_on_player_hpchanges.modifiers[i]
 		hp_change, last = func(player, hp_change, reason)
 		if type(hp_change) ~= "number" then
-			local debuginfo = debug.getinfo(func)
+			local debuginfo = debug_getinfo(func)
 			error("The register_on_hp_changes function has to return a number at " ..
 				debuginfo.short_src .. " line " .. debuginfo.linedefined)
 		end
@@ -519,7 +571,7 @@ function core.register_on_player_hpchange(func, modifier)
 	end
 	core.callback_origins[func] = {
 		mod = core.get_current_modname() or "??",
-		name = debug.getinfo(1, "n").name or "??"
+		name = debug_getinfo(1, "n").name or "??"
 	}
 end
 
@@ -533,6 +585,7 @@ core.unregister_biome = make_wrap_deregistration(core.register_biome,
 local make_registration = builtin_shared.make_registration
 local make_registration_reverse = builtin_shared.make_registration_reverse
 
+-- keep in sync with profiler/instrumentation.lua
 core.registered_on_chat_messages, core.register_on_chat_message = make_registration()
 core.registered_on_chatcommands, core.register_on_chatcommand = make_registration()
 core.registered_globalsteps, core.register_globalstep = make_registration()
@@ -568,13 +621,57 @@ core.registered_on_rightclickplayers, core.register_on_rightclickplayer = make_r
 core.registered_on_liquid_transformed, core.register_on_liquid_transformed = make_registration()
 core.registered_on_mapblocks_changed, core.register_on_mapblocks_changed = make_registration()
 
+-- A bunch of registrations are read by the C++ side once on env init, so we cannot
+-- allow them to change afterwards (see s_env.cpp).
+-- Nodes and items do not have this problem but there are obvious consistency
+-- problems if this would be allowed.
+
+local function freeze_table(t)
+	-- Freezing a Lua table is not actually possible without some very intrusive
+	-- metatable hackery, but we can trivially prevent new additions.
+	local mt = table.copy(getmetatable(t) or {})
+	mt.__newindex = function()
+		error("modification forbidden")
+	end
+	setmetatable(t, mt)
+end
+
+local function generic_reg_error(what)
+	return function(something)
+		local described = what
+		if type(something) == "table" and type(something.name) == "string" then
+			described = what .. " " .. something.name
+		elseif type(something) == "string" then
+			described = what .. " " .. something
+		end
+		error("Tried to register " .. described .. " after load time!")
+	end
+end
+
 core.register_on_mods_loaded(function()
 	core.after(0, function()
-		setmetatable(core.registered_on_mapblocks_changed, {
-			__newindex = function()
-				error("on_mapblocks_changed callbacks must be registered at load time")
-			end,
-		})
+		itemdefs_finalized = true
+
+		-- prevent direct modification
+		freeze_table(core.registered_abms)
+		freeze_table(core.registered_lbms)
+		freeze_table(core.registered_items)
+		freeze_table(core.registered_nodes)
+		freeze_table(core.registered_craftitems)
+		freeze_table(core.registered_tools)
+		freeze_table(core.registered_aliases)
+		freeze_table(core.registered_on_mapblocks_changed)
+
+		-- neutralize registration functions
+		core.register_abm = generic_reg_error("ABM")
+		core.register_lbm = generic_reg_error("LBM")
+		core.register_item = generic_reg_error("item")
+		core.unregister_item = function(name)
+			error("Refusing to unregister item " .. name .. " after load time")
+		end
+		core.register_alias = generic_reg_error("alias")
+		core.register_alias_force = generic_reg_error("alias")
+		core.register_on_mapblocks_changed = generic_reg_error("on_mapblocks_changed callback")
 	end)
 end)
 

builtin/locale/__builtin.bg.tr

@@ -1,3 +1,246 @@
 # textdomain: __builtin
+Empty command.=Празна команда.
+Invalid command: @1=Неприемлива команда: @1
+Invalid command usage.=Неприемлива употреба на команда.
+ (@1 s)= (@1 сек)
+Command execution took @1 s=Изпълнението на командата отне @1 сек.
+You don't have permission to run this command (missing privileges: @1).=Нямате права да изпълните тази команда (липсващи права: @1).
+Unable to get position of player @1.=Неуспешно получаване на позицията на играч @1.
+Incorrect area format. Expected: (x1,y1,z1) (x2,y2,z2)=Неправилен формат на област. Очаква се: (x1,y1,z1) (x2,y2,z2)
+<action>=<действие>
+Show chat action (e.g., '/me orders a pizza' displays '<player name> orders a pizza')=Показва действие в разговорите (напр. „/me поръчва пица“ показва „<име на играч> поръчва пица“)
+Show the name of the server owner=Показва името на собственика на сървъра
+The administrator of this server is @1.=Администраторът на този сървър е @1.
+There's no administrator named in the config file.=Във файла с настройки не е зададен администратор.
+@1 does not have any privileges.=@1 няма никакви права.
+Privileges of @1: @2=Правата на @1: @2
+[<name>]=[<име>]
+Show privileges of yourself or another player=Показва вашите права или тези на друг играч
+Player @1 does not exist.=Играчът @1 не съществува.
+<privilege>=<права>
+Return list of all online players with privilege=Показва списък на играчите на линия с дадени права
+Invalid parameters (see /help haspriv).=Неприемливи параметри (вижте /help haspriv).
+Unknown privilege!=Неизвестно право!
+No online player has the "@1" privilege.=Няма играч на линия с правата „@1“.
+Players online with the "@1" privilege: @2=Играчи на линия с правата „@1“: @2
+Your privileges are insufficient.=Нямате достатъчно права.
+Your privileges are insufficient. '@1' only allows you to grant: @2=Нямате достатъчно права. „@1“ ви позволява да давате само: @2
+Unknown privilege: @1=Неизвестни права: @1
+@1 granted you privileges: @2=@1 ви даде правото: @2
+<name> (<privilege> [, <privilege2> [<...>]] | all)=<име> (<право> [, <право2> [<…>]] | all)
+Give privileges to player=Дава права на играч
+Invalid parameters (see /help grant).=Неприемливи параметри (вижте /help grant).
+<privilege> [, <privilege2> [<...>]] | all=<право> [, <право2> [<…>]] | all
+Grant privileges to yourself=Дава права на себе си
+Invalid parameters (see /help grantme).=Неприемливи параметри (вижте /help grantme).
+Your privileges are insufficient. '@1' only allows you to revoke: @2=Нямате достатъчно права. „@1“ ви позволява да отнемате само: @2
+Note: Cannot revoke in singleplayer: @1=Забележка: Не може да отнемате права в режим един играч: @1
+Note: Cannot revoke from admin: @1=Забележка: Не може да отнемате права на администратор: @1
+No privileges were revoked.=Не са отнети права.
+@1 revoked privileges from you: @2=@1 ви отне права: @2
+Remove privileges from player=Отнема права от играч
+Invalid parameters (see /help revoke).=Неприемливи параметри (вижте /help revoke).
+Revoke privileges from yourself=Отнема права от себе си
+Invalid parameters (see /help revokeme).=Неприемливи параметри (вижте /help revokeme).
+<name> <password>=<име> <парола>
+Set player's password (sent unencrypted, thus insecure)=Задава парола на играч (изпраща се нешифрована, следователно несигурно)
+Name field required.=Полето за име е задължително.
+Your password was cleared by @1.=Вашата парола е премахната от @1.
+Password of player "@1" cleared.=Паролата на играч „@1“ е премахната.
+Your password was set by @1.=Вашата парола е зададена от @1.
+Password of player "@1" set.=Паролата на играча „@1“ е зададена.
+<name>=<име>
+Set empty password for a player=Задава празна парола на играч
+Reload authentication data=Презарежда данните за удостоверяване
+Done.=Готово.
+Failed.=Грешка.
+Remove a player's data=Премахва данните на играч
+Player "@1" removed.=Играч „@1“ е премахнат.
+No such player "@1" to remove.=Няма такъв играч „@1“, който да бъде премахнат.
+Player "@1" is connected, cannot remove.=Играч „@1“ е свързан, не може да бъде премахнат.
+Unhandled remove_player return code @1.=Неподдържан код на състояние remove_player @1.
+Cannot teleport out of map bounds!=Не може да се телепортира извън границите на света!
+Cannot get player with name @1.=Не може да бъде намерен играч с име @1.
+Cannot teleport, @1 is attached to an object!=Не може да се телепортира, @1 е прикрепен към обект!
+Teleporting @1 to @2.=Телепортиране на @1 до @2.
+One does not teleport to oneself.=Не може да се телепортирате към себе си.
+Cannot get teleportee with name @1.=Не може да бъде намерен телепортиран играч с име @1.
+Cannot get target player with name @1.=Не може да бъде намерен целеви играч с име @1.
+Teleporting @1 to @2 at @3.=Телепортиране на @1 до @2 на @3.
+<X>,<Y>,<Z> | <to_name> | <name> <X>,<Y>,<Z> | <name> <to_name>=<X>,<Y>,<Z> | <до_име> | <име> <X>,<Y>,<Z> | <име> <до_име>
+Teleport to position or player=Телепортира до координати или играч
+You don't have permission to teleport other players (missing privilege: @1).=Нямате право да телепортирате други играчи (липсващи права: @1).
+([-n] <name> <value>) | <name>=([-n] <име> <стойност>) | <име>
+Set or read server configuration setting=Задава или извежда на екрата настройка на сървъра
+Failed. Cannot modify secure settings. Edit the settings file manually.=Грешка! Настройките за сигурност не могат да бъдат променяни. Променете файла с настройки ръчно.
+Failed. Use '/set -n <name> <value>' to create a new setting.=Грешка! Използвайте „/set -n <име> <стойност>“, за да създадете нова настройка.
+@1 @= @2=@1 @= @2
+<not set>=<не е зададено>
+Invalid parameters (see /help set).=Неприемливи параметри (вижте /help set).
+Finished emerging @1 blocks in @2ms.=Зареждането на @1 блока завърши за @2 мс.
+emergeblocks update: @1/@2 blocks emerged (@3%)=обновяване на emergeblocks: @1/@2 блока заредени (@3%)
+(here [<radius>]) | (<pos1> <pos2>)=(тук [<радиус>]) | (<коорд1> <коорд2>)
+Load (or, if nonexistent, generate) map blocks contained in area pos1 to pos2 (<pos1> and <pos2> must be in parentheses)=Зарежда (или ако липсват, генерира) блокове от света в областта от коорд1 до коорд2 (<коорд1> и <коорд2> трябва да са в скоби)
+Started emerge of area ranging from @1 to @2.=Започна зареждане на областта от @1 до @2.
+Delete map blocks contained in area pos1 to pos2 (<pos1> and <pos2> must be in parentheses)=Премахва блокове от света в областта от коорд1 до коорд2 (<коорд1> и <коорд2> трябва да са в скоби)
+Successfully cleared area ranging from @1 to @2.=Успешно изчистена област от @1 до @2.
+Failed to clear one or more blocks in area.=Неуспешно изчистване на един или повече блока в областта.
+Resets lighting in the area between pos1 and pos2 (<pos1> and <pos2> must be in parentheses)=Нулира осветлението в областта между коорд1 и коорд2 (<коорд1> и <коорд2> трябва да са в скоби)
+Successfully reset light in the area ranging from @1 to @2.=Успешно нулирано осветление в област от @1 до @2.
+Failed to load one or more blocks in area.=Неуспешно зареждане на един или повече блока в областта.
+List mods installed on the server=Показва списък с модификациите, инсталирани на сървъра
+No mods installed.=Няма инсталирани модификации.
+Cannot give an empty item.=Не може да бъде даден празен предмет.
+Cannot give an unknown item.=Не може да бъде даден неизвестен предмет.
+Giving 'ignore' is not allowed.=Не е позволено да бъде даван „ignore“.
+@1 is not a known player.=@1 не е известен играч.
+@1 partially added to inventory.=@1 частично добавен в инвентара.
+@1 could not be added to inventory.=@1 не може да бъде добавен в инвентара.
+@1 added to inventory.=@1 добавен в инвентара.
+@1 partially added to inventory of @2.=@1 частично добавен в инвентара на @2.
+@1 could not be added to inventory of @2.=@1 не може да бъде добавен в инвентара на @2.
+@1 added to inventory of @2.=@1 добавен в инвентара на @2.
+<name> <ItemString> [<count> [<wear>]]=<име> <име-на-предмет> [<брой> [<износване>]]
+Give item to player=Дава предмет на играч
+Name and ItemString required.=Изисква се име и име-на-предмет.
+<ItemString> [<count> [<wear>]]=<име-на-предмет> [<брой> [<износване>]]
+Give item to yourself=Дава предмет на себе си
+ItemString required.=Изисква се име-на-предмет.
+<EntityName> [<X>,<Y>,<Z>]=<име-на-същество> [<X>,<Y>,<Z>]
+Spawn entity at given (or your) position=Създава същество на дадена (или вашата) позиция
+EntityName required.=Изисква се име-на-същество.
+Unable to spawn entity, player is nil.=Неуспешно създаване на същество, играчът е null.
+Cannot spawn an unknown entity.=Не може да бъде създадено неизвестно същество.
+Invalid parameters (@1).=Неприемливи параметри (@1).
+@1 spawned.=@1 е създаден.
+@1 failed to spawn.=@1 не можа да бъде създаден.
+Destroy item in hand=Унищожава предмета в ръката
+Unable to pulverize, no player.=Неуспешно смачкване, няма играч.
+Unable to pulverize, no item in hand.=Неуспешно смачкване, няма предмет в ръката.
+An item was pulverized.=Предмет беше смачкан.
+[<range>] [<seconds>] [<limit>]=[<обхват>] [<секунди>] [<ограничение>]
+Check who last touched a node or a node near it within the time specified by <seconds>. Default: range @= 0, seconds @= 86400 @= 24h, limit @= 5. Set <seconds> to inf for no time limit=Проверява кой последно е докоснал възел или близък възел в рамките на времето, зададено от <секунди>. По подразбиране: обхват @= 0, секунди @= 86400 @= 24ч, ограничение @= 5. Задайте <секунди> на inf за без ограничение.
+Rollback functions are disabled.=Функциите за отменяне на действия са изключени.
+That limit is too high!=Ограничението е твърде голямо!
+Checking @1 ...=Проверка @1…
+Nobody has touched the specified location in @1 seconds.=Никой не е докосвал указаното място през последните @1 секунди.
+@1 @2 @3 -> @4 @5 seconds ago.=@1 @2 @3 -> @4 преди @5 секунди.
+Punch a node (range@=@1, seconds@=@2, limit@=@3).=Удар на възел (обхват@=@1, секунди@=@2, ограничение@=@3).
+(<name> [<seconds>]) | (:<actor> [<seconds>])=(<име> [<секунди>]) | (:<променящ> [<секунди>])
+Revert actions of a player. Default for <seconds> is 60. Set <seconds> to inf for no time limit=Отменя действията на играч. По подразбиране <секунди> е 60. Задайте <секунди> на inf за без ограничение.
+Invalid parameters. See /help rollback and /help rollback_check.=Неприемливи параметри. Вижте /help rollback и /help rollback_check.
+Reverting actions of player '@1' since @2 seconds.=Отменяне действията на играча „@1“ отпреди @2 секунди.
+Reverting actions of @1 since @2 seconds.=Отменяне действията на @1 отпреди @2 секунди.
+(log is too long to show)=(дневникът е твърде дълъг, за да бъде показан)
+Reverting actions succeeded.=Действията са отменени.
+Reverting actions FAILED.=Грешка при отменяне на действията.
+Show server status=Показва състоянието на сървъра
+This command was disabled by a mod or game.=Тази команда е изключена от модификация или игра.
+[<0..23>:<0..59> | <0..24000>]=[<0..23>:<0..59> | <0..24000>]
+Show or set time of day=Показва или задава часа на деня
+Current time is @1:@2.=Текущото време е @1:@2.
+You don't have permission to run this command (missing privilege: @1).=Нямате право да изпълните тази команда (липсващи права: @1).
+Invalid time (must be between 0 and 24000).=Неправилно време (трябва да бъде между 0 и 24000).
+Time of day changed.=Часът на деня е променен.
+Invalid hour (must be between 0 and 23 inclusive).=Неверен час (трябва да бъде между 0 и 23 включително).
+Invalid minute (must be between 0 and 59 inclusive).=Невярна минута (трябва да бъде между 0 и 59 включително).
+Show day count since world creation=Показва броя дни от създаването на света
+Current day is @1.=Текущият ден е @1.
+[<delay_in_seconds> | -1] [-r] [<message>]=[<забавяне_в_секунди> | -1] [-r] [<съобщение>]
+Shutdown server (-1 cancels a delayed shutdown, -r allows players to reconnect)=Изключва сървъра (-1 отменя забавено спиране, -r позволява на играчите повторно да се свързват)
+Server shutting down (operator request).=Сървърът се изключва (по искане на оператор).
+Ban the IP of a player or show the ban list=Забранява играч/IP или извежда списък със забранените
+The ban list is empty.=Списъкът със забранени е празен.
+Ban list: @1=Списък със забранени: @1
+You cannot ban players in singleplayer!=Не можете да забраните играчи в режим един играч!
+Player is not online.=Играчът не е на линия.
+Failed to ban player.=Грешка при забраняване на играч.
+Banned @1.=Играчът @1 е забранен.
+<name> | <IP_address>=<име> | <IP_адрес>
+Remove IP ban belonging to a player/IP=Премахва забрана по IP на играч/IP.
+Failed to unban player/IP.=Грешка при премахване забраната на играч/IP.
+Unbanned @1.=Премахната забрана на @1.
+<name> [<reason>]=<име> [<причина>]
+Kick a player=Изгонва играч
+Failed to kick player @1.=Грешка при изгонване на играча @1.
+Kicked @1.=Играчът @1 е изгонен.
+[full | quick]=[пълно | бързо]
+Clear all objects in world=Премахва всички обекти в света
+Invalid usage, see /help clearobjects.=Неприемливи параметри. Вижте /help clearobjects.
+Clearing all objects. This may take a long time. You may experience a timeout. (by @1)=Премахване на всички обекти. Може да отнеме време. Може и времето за връзка да изтече. (by @1)
+Cleared all objects.=Премахнати са всички обекти.
+<name> <message>=<име> <съобщение>
+Send a direct message to a player=Изпраща лично съобщение на играч
+Invalid usage, see /help msg.=Неприемливи параметри. Вижте /help msg.
+The player @1 is not online.=Играчът @1 не е на линия.
+DM from @1: @2=ЛС от @1: @2
+DM sent to @1: @2=ЛС изпратено до @1: @2
+Get the last login time of a player or yourself=Получава последното влизане на играч или себе си
+@1's last login time was @2.=Последното влизане на @1 е @2.
+@1's last login time is unknown.=Последното влизане на @1 е неизвестно.
+Clear the inventory of yourself or another player=Изчиства инвентара на друг играч или вас
+You don't have permission to clear another player's inventory (missing privilege: @1).=Нямате право да изчиствате инвентара на друг играч (липсващи права: @1).
+@1 cleared your inventory.=@1 изчисти вашия инвентар.
+Cleared @1's inventory.=Инвентарът на @1 е изчистен.
+Player must be online to clear inventory!=Играчът трябва да е онлайн, за да изчистите инвентара му!
+Players can't be killed, damage has been disabled.=Играчите не могат да бъдат убивани, щетите са изключени.
+Player @1 is not online.=Играчът @1 не е на линия.
+You are already dead.=Вече сте мъртви.
+@1 is already dead.=@1 вече е мъртъв.
+@1 has been killed.=@1 е убит.
+Kill player or yourself=Убива играч или себе си
+Invalid parameters (see /help @1).=Неприемливи параметри (вижте /help @1).
+Too many arguments, try using just /help <command>=Твърде много аргументи, опитайте /help <команда>
+Available commands: @1=Достъпни команди: @1
+Use '/help <cmd>' to get more information, or '/help all' to list everything.=Използвайте „/help <cmd>“, за да получите повече информация, или „/help all“, за да видите списък с всички команди.
+Available commands:=Достъпни команди:
+Command not available: @1=Командата не е достъпна: @1
+[all | privs | <cmd>] [-t]=[all | privs | <команда>] [-t]
+Get help for commands or list privileges (-t: output in chat)=Получава помощ за команди или списък с права (-t: извежда в панела за разговори)
+Available privileges:=Достъпни права:
 You died=Умряхте
 Respawn=Прераждане
+Command=Команда
+Parameters=Параметри
+For more information, click on any entry in the list.=За повече информация щракнете върху елемент от списъка.
+Double-click to copy the entry to the chat history.=Двоен клик за копиране на елемента в историята на разговори.
+Command: @1 @2=Команда: @1 @2
+Available commands: (see also: /help <cmd>)=Достъпни команди: (вижте /help <команда>)
+Close=Затваряне
+Privilege=Права
+Description=Описание
+print [<filter>] | dump [<filter>] | save [<format> [<filter>]] | reset=
+Handle the profiler and profiling data. Can output to chat (print), action log (dump), or file in world (save). Format can be one of txt, csv, lua, json, json_pretty (structures may be subject to change). Filter is a lua pattern used to limit output to matching mod names.=Управлява инструмента за профилиране и данните от него. Може да изведе в панела за разговори (print), в дневника (dump) или във файл в света (save). Форматът може да бъде txt, csv, lua, json, json_pretty (структурите може да бъдат променени). Филтърът е шаблон на lua за ограничаване на изхода до съвпадащи имена на модификации.
+Statistics written to action log.=Статистиката е записана в дневника.
+Statistics were reset.=Статистиката е нулирана.
+@1 joined the game.=@1 се присъедини.
+@1 left the game.=@1 напусна играта.
+@1 left the game (timed out).=@1 напусна играта (изтекло време).
+(no description)=(няма описание)
+Can interact with things and modify the world=Може да взаимодейства с неща и променя света
+Can speak in chat=Може да пише съобщения
+Can modify basic privileges (@1)=Може да променя основните права (@1)
+Can modify privileges=Може да променя права
+Can teleport self=Може да телепортира себе си
+Can teleport other players=Може да телепортира играчи
+Can set the time of day using /time=Може да задава часа през деня чрез /time
+Can do server maintenance stuff=Може да извършва поддръжка на сървъра
+Can bypass node protection in the world=Може да заобикаля защитата на възли в света
+Can ban and unban players=Може да забранява и разрешава играчи
+Can kick players=Може да изгонва играчи
+Can use /give and /giveme=Може да използва /give и /giveme
+Can use /setpassword and /clearpassword=Може да използва /setpassword и /clearpassword
+Can use fly mode=Може да използва режим на летене
+Can use fast mode=Може да използва режим на бързо придвижване
+Can fly through solid nodes using noclip mode=Може да преминава през твърди възли в режим „без изрязване“
+Can use the rollback functionality=Може да използва възможността за отменяне на действия
+Can enable wireframe=Може да включва телени рамки
+Unknown Item=Неизвестен предмет
+Air=Въздух
+Ignore=Пренебрегване
+You can't place 'ignore' nodes!=Не можете да поставяте възли „пренебрегване“!
+Values below show absolute/relative times spend per server step by the instrumented function.=Стойностите по-долу показват абсолютното/относителното време за всяка стъпка на сървъра от замерваната функция.
+A total of @1 sample(s) were taken.=Взети са общи @1 проби.
+The output is limited to '@1'.=Изходът е ограничен до „@1“.
+Saving of profile failed: @1=Грешка при запазване на профила: @1
+Profile saved to @1=Профилът е запазен в @1

builtin/locale/__builtin.de.tr

@@ -192,7 +192,7 @@ Send a direct message to a player=Eine Direktnachricht an einen Spieler senden
 Invalid usage, see /help msg.=Ungültige Verwendung, siehe /help msg.
 The player @1 is not online.=Der Spieler @1 ist nicht online.
 DM from @1: @2=DN von @1: @2
-Message sent.=Nachricht gesendet.
+DM sent to @1: @2=DN an @1 gesendet: @2
 Get the last login time of a player or yourself=Den letzten Loginzeitpunkt eines Spielers oder Ihren eigenen anfragen
 @1's last login time was @2.=Letzter Loginzeitpunkt von @1 war @2.
 @1's last login time is unknown.=Letzter Loginzeitpunkt von @1 ist unbekannt.
@@ -207,6 +207,8 @@ You are already dead.=Sie sind schon tot.
 @1 is already dead.=@1 ist bereits tot.
 @1 has been killed.=@1 wurde getötet.
 Kill player or yourself=Einen Spieler oder Sie selbst töten
+You died=Sie sind gestorben
+Respawn=Wiederbeleben
 @1 joined the game.=@1 ist dem Spiel beigetreten.
 @1 left the game.=@1 hat das Spiel verlassen.
 @1 left the game (timed out).=@1 hat das Spiel verlassen (Netzwerkzeitüberschreitung).
@@ -234,15 +236,11 @@ Air=Luft
 Ignore=Ignorieren
 You can't place 'ignore' nodes!=Sie können keine „ignore“-Blöcke platzieren!
 print [<filter>] | dump [<filter>] | save [<format> [<filter>]] | reset=print [<Filter>] | dump [<Filter>] | save [<Format> [<Filter>]] | reset
-Handle the profiler and profiling data=Den Profiler und Profilingdaten verwalten
+Handle the profiler and profiling data. Can output to chat (print), action log (dump), or file in world (save). Format can be one of txt, csv, lua, json, json_pretty (structures may be subject to change). Filter is a lua pattern used to limit output to matching mod names.=Den Profiler benutzen und mit Profiling-Daten arbeiten. Kann in den Chat (print), in das Action-Protokoll (dump) oder in eine Datei in der Welt (save) ausgeben. Das Format kann „txt“, „csv“, „lua“, „json“ oder „json_pretty“ sein (die Strukturen könnten sich in Zukunft ändern). Filter ist ein Lua-Pattern, das benutzt wird, um die Ausgabe auf passende Modnamen einzuschränken.
 Statistics written to action log.=Statistiken zum Aktionsprotokoll geschrieben.
 Statistics were reset.=Statistiken wurden zurückgesetzt.
-Usage: @1=Verwendung: @1
-Format can be one of txt, csv, lua, json, json_pretty (structures may be subject to change).=Format kann entweder „txt“, „csv“, „lua“, „json“ oder „json_pretty“ sein (die Struktur kann sich in Zukunft ändern).
 Values below show absolute/relative times spend per server step by the instrumented function.=Die unten angegebenen Werte zeigen absolute/relative Zeitspannen, die je Server-Step von der instrumentierten Funktion in Anspruch genommen wurden.
 A total of @1 sample(s) were taken.=Es wurden insgesamt @1 Datenpunkt(e) aufgezeichnet.
 The output is limited to '@1'.=Die Ausgabe ist beschränkt auf „@1“.
 Saving of profile failed: @1=Speichern des Profils fehlgeschlagen: @1
 Profile saved to @1=Profil abgespeichert nach @1
-You died=Sie sind gestorben
-Respawn=Wiederbeleben

builtin/locale/__builtin.eo.tr

@@ -192,7 +192,7 @@ Send a direct message to a player=Sendu rekte privatan mesaĝon al ludanto
 Invalid usage, see /help msg.=Nevalida uzo, vidu /help msg.
 The player @1 is not online.=La ludanto @1 ne ĉeretas.
 DM from @1: @2=Privata mesaĝo de @1: @2
-Message sent.=Mesaĝo sendita.
+DM sent to @1: @2=
 Get the last login time of a player or yourself=Vidi la lastan salutotempon de ludanto, aŭ vi mem
 @1's last login time was @2.=Lasta salutotempo de @1 estas @2.
 @1's last login time is unknown.=Lasta salutotempo de @1 estas nesciata.
@@ -207,6 +207,8 @@ You are already dead.=Vi jam estas mortinta.
 @1 is already dead.=@1 estas mortinta.
 @1 has been killed.=@1 estas murdita.
 Kill player or yourself=Mortigi ludanton aŭ vin mem
+You died=Vi mortis
+Respawn=Renaskiĝi
 @1 joined the game.=@1 aliĝis la ludon.
 @1 left the game.=@1 foriris de la ludo.
 @1 left the game (timed out).=@1 foriris de la ludo (tempo-elĉerpo)
@@ -234,15 +236,11 @@ Air=Aero
 Ignore=Malatenti
 You can't place 'ignore' nodes!=Vi ne povas meti «malatentajn» monderojn!
 print [<filter>] | dump [<filter>] | save [<format> [<filter>]] | reset=print [<filtrilo>] | dump [<filtrilo>] | save [<formo> [<filtrilo>]] | reset
-Handle the profiler and profiling data=Trakti la analizilon kaj analizajn datumojn
+Handle the profiler and profiling data. Can output to chat (print), action log (dump), or file in world (save). Format can be one of txt, csv, lua, json, json_pretty (structures may be subject to change). Filter is a lua pattern used to limit output to matching mod names.=
 Statistics written to action log.=Analizoj skribitaj al agoprotokolo.
 Statistics were reset.=Analizoj forviŝitaj.
-Usage: @1=Uzado: @1
-Format can be one of txt, csv, lua, json, json_pretty (structures may be subject to change).=Formo povas estas txt, csv, lua, json, aŭ json_pretty (struktuoj eble iam ŝanĝiĝos).
 Values below show absolute/relative times spend per server step by the instrumented function.=Valoroj subaj montras la malrelativan/relativan tempon pasigitan de la servilo je ĉiu paŝo de la funkcio.
 A total of @1 sample(s) were taken.=Sume @1 ekzemplero(j) konserviĝis.
 The output is limited to '@1'.=La eligo estas limigita al «@1».
 Saving of profile failed: @1=Konservado de profilo malsukcesis: @1
 Profile saved to @1=Profilo konservita al @1
-You died=Vi mortis
-Respawn=Renaskiĝi

builtin/locale/__builtin.fr.tr

@@ -192,7 +192,7 @@ Send a direct message to a player=Envoyer un message privé à un joueur.
 Invalid usage, see /help msg.=Usage invalide, voir /help msg.
 The player @1 is not online.=Le joueur @1 n'est pas en ligne.
 DM from @1: @2=Message privé de @1 : @2
-Message sent.=Message privé envoyé.
+DM sent to @1: @2=
 Get the last login time of a player or yourself=Obtenir l'horodatage de la dernière connexion d'un joueur ou de vous-même.
 @1's last login time was @2.=@1 s'est connecté pour la dernière fois au @2.
 @1's last login time is unknown.=L'horodatage de la dernière connexion de @1 est inconnu.
@@ -207,6 +207,8 @@ You are already dead.=Vous êtes déjà mort.
 @1 is already dead.=@1 est déjà mort.
 @1 has been killed.=@1 a été tué.
 Kill player or yourself=Tuer un joueur ou vous-même.
+You died=Vous êtes mort
+Respawn=Réapparaître
 @1 joined the game.=@1 a rejoint la partie.
 @1 left the game.=@1 a quitté la partie.
 @1 left the game (timed out).=@1 a quitté la partie (inactivité).
@@ -234,15 +236,11 @@ Air=Air
 Ignore=Ignorer
 You can't place 'ignore' nodes!=Vous ne pouvez pas placé de nœuds 'ignorés' !
 print [<filter>] | dump [<filter>] | save [<format> [<filter>]] | reset=print [<filtre>] | dump [<filtre>] | save [<format> [<filtre>]] | reset
-Handle the profiler and profiling data=Traiter le profileur et les données de profilage
+Handle the profiler and profiling data. Can output to chat (print), action log (dump), or file in world (save). Format can be one of txt, csv, lua, json, json_pretty (structures may be subject to change). Filter is a lua pattern used to limit output to matching mod names.=
 Statistics written to action log.=Les statistiques sont écrites dans les journaux d'actions.
 Statistics were reset.=Les statistiques ont été réinitialisées.
-Usage: @1=Usage : @1
-Format can be one of txt, csv, lua, json, json_pretty (structures may be subject to change).=Le format peut être txt, csv, lua, json ou json_pretty (les structures sont sujettes au changement).
 Values below show absolute/relative times spend per server step by the instrumented function.=Les valeurs inférieures affichent les temps absolu et relatif dépensés par étape du serveur par la fonction utilisée.
 A total of @1 sample(s) were taken.=@1 échantillons ont été collectés.
 The output is limited to '@1'.=La sortie est limitée à '@1'.
 Saving of profile failed: @1=La sauvegarde du profil a échoué : @1
 Profile saved to @1=Le profil a été sauvegardé dans @1
-You died=Vous êtes mort
-Respawn=Réapparaître

builtin/locale/__builtin.id.tr

@@ -192,7 +192,7 @@ Send a direct message to a player=Kirim pesan langsung kepada pemain
 Invalid usage, see /help msg.=Penggunaan tidak sah. Lihat /help msg.
 The player @1 is not online.=Pemain @1 tidak daring.
 DM from @1: @2=Pesan langsung dari @1: @2
-Message sent.=Pesan terkirim.
+DM sent to @1: @2=
 Get the last login time of a player or yourself=Ambil waktu masuk terakhir pemain atau diri Anda
 @1's last login time was @2.=Waktu masuk terakhir @1 adalah @2.
 @1's last login time is unknown.=Waktu masuk terakhir @1 tidak diketahui.
@@ -207,6 +207,8 @@ You are already dead.=Anda telah mati.
 @1 is already dead.=@1 telah mati.
 @1 has been killed.=@1 telah dibunuh.
 Kill player or yourself=Bunuh pemain atau diri Anda
+You died=Anda mati
+Respawn=Bangkit kembali
 @1 joined the game.=@1 bergabung dalam permainan.
 @1 left the game.=@1 keluar permainan.
 @1 left the game (timed out).=@1 keluar permainan (kehabisan waktu).
@@ -234,15 +236,11 @@ Air=Udara
 Ignore=Ignore
 You can't place 'ignore' nodes!=Anda tidak dapat menaruh nodus 'ignore'!
 print [<filter>] | dump [<filter>] | save [<format> [<filter>]] | reset=print [<filter>] | dump [<filter>] | save [<format> [<filter>]] | reset
-Handle the profiler and profiling data=Menangani profiler dan data profiling
+Handle the profiler and profiling data. Can output to chat (print), action log (dump), or file in world (save). Format can be one of txt, csv, lua, json, json_pretty (structures may be subject to change). Filter is a lua pattern used to limit output to matching mod names.=
 Statistics written to action log.=Statistik ditulis ke log action.
 Statistics were reset.=Statistik diatur ulang.
-Usage: @1=Penggunaan: @1
-Format can be one of txt, csv, lua, json, json_pretty (structures may be subject to change).=Format berupa salah satu dari txt, csv, lua, json, json_pretty (struktur mungkin berubah).
 Values below show absolute/relative times spend per server step by the instrumented function.=Nilai berikut menampilkan waktu mutlak/relatif yang dihabiskan tiap langkah server oleh fungsi instrumen.
 A total of @1 sample(s) were taken.=Total @1 sampel yang diambil.
 The output is limited to '@1'.=Keluaran dibatasi ke '@1'.
 Saving of profile failed: @1=Penyimpanan profil gagal: @1
 Profile saved to @1=Profil disimpan ke @1
-You died=Anda mati
-Respawn=Bangkit kembali

builtin/locale/__builtin.it.tr

@@ -193,7 +193,7 @@ Send a direct message to a player=Invia un messaggio privato a unə giocatore
 Invalid usage, see /help msg.=Uso incorretto, vedi /help msg
 The player @1 is not online.=Lə giocatore @1 non è connessə.
 DM from @1: @2=Messaggio privato da @1: @2
-Message sent.=Messaggio inviato.
+DM sent to @1: @2=
 Get the last login time of a player or yourself=Ritorna l'ultimo accesso di unə giocatore o di te stessǝ
 @1's last login time was @2.=L'ultimo accesso di @1 è avvenuto il @2.
 @1's last login time is unknown.=L'ultimo accesso di @1 è ignoto.
@@ -208,6 +208,8 @@ You are already dead.=Sei già mortǝ.
 @1 is already dead.=@1 è già mortǝ.
 @1 has been killed.=@1 è stato uccisǝ.
 Kill player or yourself=Uccide unə giocatore o te stessǝ
+You died=Sei morto
+Respawn=Rinasci
 @1 joined the game.=@1 si è connessə.
 @1 left the game.=@1 si è disconnessə.
 @1 left the game (timed out).=@1 si è disconnessə (connessione scaduta).
@@ -235,15 +237,11 @@ Air=Aria
 Ignore=Ignora
 You can't place 'ignore' nodes!=Non puoi piazzare nodi 'ignore'!
 print [<filter>] | dump [<filter>] | save [<format> [<filter>]] | reset=print [<filtro>] | dump [<filtro>] | save [<formato> [<filtro>]] | reset
-Handle the profiler and profiling data=Gestisce il profiler e i dati da esso elaborati
+Handle the profiler and profiling data. Can output to chat (print), action log (dump), or file in world (save). Format can be one of txt, csv, lua, json, json_pretty (structures may be subject to change). Filter is a lua pattern used to limit output to matching mod names.=
 Statistics written to action log.=Statistiche scritte nel registro delle azioni.
 Statistics were reset.=Le statistiche sono state resettate.
-Usage: @1=Utilizzo: @1
-Format can be one of txt, csv, lua, json, json_pretty (structures may be subject to change).=I formati supportati sono txt, csv, lua, json e json_pretty (le strutture potrebbero essere soggetti a cambiamenti).
 Values below show absolute/relative times spend per server step by the instrumented function.=I valori sottostanti mostrano i tempi assoluti/relativi impiegati su ogni singolo step dalla funzione analizzata
 A total of @1 sample(s) were taken.=Son stati ottenuti campioni per un totale di @1.
 The output is limited to '@1'.=L'output è limitato a '@1'.
 Saving of profile failed: @1=Errore nel salvare il profilo: @1
 Profile saved to @1=Profilo salvato in @1
-You died=Sei morto
-Respawn=Rinasci

builtin/locale/__builtin.ms.tr

@@ -192,7 +192,7 @@ Send a direct message to a player=Menghantar mesej terus kepada seorang pemain
 Invalid usage, see /help msg.=Kegunaan tidak sah, sila lihat /help msg.
 The player @1 is not online.=Pemain @1 tidak berada dalam talian.
 DM from @1: @2=DM daripada @1: @2
-Message sent.=Mesej telah dihantar.
+DM sent to @1: @2=
 Get the last login time of a player or yourself=Dapatkan waktu log masuk terakhir bagi seorang pemain atau diri sendiri
 @1's last login time was @2.=Waktu log masuk terakhir @1 ialah pada @2.
 @1's last login time is unknown.=Waktu log masuk terakhir @1 tidak diketahui.
@@ -207,6 +207,8 @@ You are already dead.=Anda sudah pun mati.
 @1 is already dead.=@1 sudah pun mati.
 @1 has been killed.=@1 telah berjaya dibunuh.
 Kill player or yourself=Bunuh pemain atau diri sendiri
+You died=Anda telah meninggal
+Respawn=Jelma semula
 @1 joined the game.=@1 telah menyertai permainan.
 @1 left the game.=@1 telah meninggalkan permainan.
 @1 left the game (timed out).=@1 telah meninggalkan permainan (tamat tempoh masa).
@@ -234,15 +236,11 @@ Air=Udara
 Ignore=Abai
 You can't place 'ignore' nodes!=Anda tidak boleh meletakkan nod 'abai'!
 print [<filter>] | dump [<filter>] | save [<format> [<filter>]] | reset=print [<tapisan>] | dump [<tapisan>] | save [<format> [<tapisan>]] | reset
-Handle the profiler and profiling data=Uruskan pembukah dan data pembukahan
+Handle the profiler and profiling data. Can output to chat (print), action log (dump), or file in world (save). Format can be one of txt, csv, lua, json, json_pretty (structures may be subject to change). Filter is a lua pattern used to limit output to matching mod names.=
 Statistics written to action log.=Statistik telah ditulis ke log perlakuan.
 Statistics were reset.=Statistik telah ditetapkan semula.
-Usage: @1=Kegunaan: @1
-Format can be one of txt, csv, lua, json, json_pretty (structures may be subject to change).=Format boleh jadi salah satu daripada txt, csv, lua, json, json_pretty (struktur boleh berubah kemudian).
 Values below show absolute/relative times spend per server step by the instrumented function.=Nilai di bawah menunjukkan masa mutlak/relatif yang digunakan oleh fungsi yang dipasangkan pada setiap langkah pelayan
 A total of @1 sample(s) were taken.=Sebanyak @1 sampel telah diambil secara keseluruhan.
 The output is limited to '@1'.=Output dihadkan kepada '@1'.
 Saving of profile failed: @1=Penyimpanan profil telah gagal: @1
 Profile saved to @1=Profil telah disimpan ke @1
-You died=Anda telah meninggal
-Respawn=Jelma semula

builtin/locale/__builtin.pt_BR.tr

@@ -192,7 +192,7 @@ Send a direct message to a player=Enviar uma mensagem direta a um jogador
 Invalid usage, see /help msg.=Uso inválido, veja /help msg.
 The player @1 is not online.=O jogador @1 não está online.
 DM from @1: @2=DM de @1: @2
-Message sent.=Mensagem enviada.
+DM sent to @1: @2=
 Get the last login time of a player or yourself=Pegue o último horário de login de um jogador ou de você mesmo
 @1's last login time was @2.=O último login de @1 foi às @2.
 @1's last login time is unknown.=O último login de @1 é desconhecido.
@@ -207,6 +207,8 @@ You are already dead.=Você já está morto.
 @1 is already dead.=@1 já está morto.
 @1 has been killed.=@1 foi morto.
 Kill player or yourself=Matar jogador ou a si mesmo
+You died=Você morreu
+Respawn=Reviver
 @1 joined the game.=@1 entrou no jogo.
 @1 left the game.=@1 saiu do jogo.
 @1 left the game (timed out).=@1 saiu do jogo (tempo esgotado)
@@ -234,15 +236,11 @@ Air=Ar
 Ignore=Ignorar
 You can't place 'ignore' nodes!=Você não pode colocar nós 'ignorar'!
 print [<filter>] | dump [<filter>] | save [<format> [<filter>]] | reset=print [<filtro>] | dump [<filtro>] | save [<formato> [<filtro>]] | reset
-Handle the profiler and profiling data=Lidar com o criador de perfil e os dados de criação de perfil
+Handle the profiler and profiling data. Can output to chat (print), action log (dump), or file in world (save). Format can be one of txt, csv, lua, json, json_pretty (structures may be subject to change). Filter is a lua pattern used to limit output to matching mod names.=
 Statistics written to action log.=Estatísticas salvas no log de ações.
 Statistics were reset.=As estatísticas foram redefinidas.
-Usage: @1=Uso: @1
-Format can be one of txt, csv, lua, json, json_pretty (structures may be subject to change).=O formato pode ser txt, csv, lua, json, json_pretty (as estruturas podem estar sujeitas a alterações).
 Values below show absolute/relative times spend per server step by the instrumented function.=Os valores abaixo mostram os tempos absolutos/relativos gastos por etapa do servidor pela função instrumentada.
 A total of @1 sample(s) were taken.=Um total de @1 amostra(s) foi coletada.
 The output is limited to '@1'.=A saída é limitada a '@1'.
 Saving of profile failed: @1=Falha ao salvar o perfil: @1
 Profile saved to @1=Perfil salvo em @1
-You died=Você morreu
-Respawn=Reviver

builtin/locale/__builtin.ru.tr

@@ -192,7 +192,7 @@ Send a direct message to a player=Отправить прямое сообщен
 Invalid usage, see /help msg.=Недопустимое использование, см. /help msg.
 The player @1 is not online.=Игрок @1 не находится в игре.
 DM from @1: @2=DM от @1: @2
-Message sent.=Сообщение отправлено.
+DM sent to @1: @2=
 Get the last login time of a player or yourself=Вывести время последнего входа игрока или своё
 @1's last login time was @2.=Время последнего входа @1: @2.
 @1's last login time is unknown.=Время последнего входа @1 неизвестно.
@@ -207,6 +207,8 @@ You are already dead.=Ты уже мертв.
 @1 is already dead.=@1 уже мертв.
 @1 has been killed.=@1 был убит.
 Kill player or yourself=Убить игрока или себя
+You died=Вы умерли
+Respawn=Возродиться
 @1 joined the game.=@1 присоединился к игре.
 @1 left the game.=@1 вышел из игры.
 @1 left the game (timed out).=@1 вышел из игры (тайм-аут).
@@ -234,15 +236,11 @@ Air=Воздух
 Ignore=Игнорируемая встроенная нода (":ignore")
 You can't place 'ignore' nodes!=Вы не можете установить ноду 'ignore'!
 print [<filter>] | dump [<filter>] | save [<format> [<filter>]] | reset=print [<filter>] | dump [<filter>] | save [<format> [<filter>]] | reset
-Handle the profiler and profiling data=Работа с профайлером и данными профилирования
+Handle the profiler and profiling data. Can output to chat (print), action log (dump), or file in world (save). Format can be one of txt, csv, lua, json, json_pretty (structures may be subject to change). Filter is a lua pattern used to limit output to matching mod names.=
 Statistics written to action log.=Статистика записывается в журнал действий.
 Statistics were reset.=Статистика была сброшена.
-Usage: @1=Использование: @1
-Format can be one of txt, csv, lua, json, json_pretty (structures may be subject to change).=Формат может быть одним из txt, csv, lua, json, json_pretty (структуры могут быть изменены).
 Values below show absolute/relative times spend per server step by the instrumented function.=Приведенные ниже значения показывают абсолютное/относительное время, затрачиваемое функцией на каждый шаг сервера.
 A total of @1 sample(s) were taken.=Всего было взято @1 образец(ов).
 The output is limited to '@1'.=Вывод ограничен значением '@1'.
 Saving of profile failed: @1=Не удалось сохранить данные профилирования: @1
 Profile saved to @1=Данные профилирования сохранены в @1
-You died=Вы умерли
-Respawn=Возродиться

builtin/locale/template.txt

@@ -192,7 +192,7 @@ Send a direct message to a player=
 Invalid usage, see /help msg.=
 The player @1 is not online.=
 DM from @1: @2=
-Message sent.=
+DM sent to @1: @2=
 Get the last login time of a player or yourself=
 @1's last login time was @2.=
 @1's last login time is unknown.=
@@ -207,6 +207,8 @@ You are already dead.=
 @1 is already dead.=
 @1 has been killed.=
 Kill player or yourself=
+You died=
+Respawn=
 @1 joined the game.=
 @1 left the game.=
 @1 left the game (timed out).=
@@ -234,11 +236,9 @@ Air=
 Ignore=
 You can't place 'ignore' nodes!=
 print [<filter>] | dump [<filter>] | save [<format> [<filter>]] | reset=
-Handle the profiler and profiling data=
+Handle the profiler and profiling data. Can output to chat (print), action log (dump), or file in world (save). Format can be one of txt, csv, lua, json, json_pretty (structures may be subject to change). Filter is a lua pattern used to limit output to matching mod names.=
 Statistics written to action log.=
 Statistics were reset.=
-Usage: @1=
-Format can be one of txt, csv, lua, json, json_pretty (structures may be subject to change).=
 Values below show absolute/relative times spend per server step by the instrumented function.=
 A total of @1 sample(s) were taken.=
 The output is limited to '@1'.=

builtin/mainmenu/common.lua

@@ -1,19 +1,6 @@
---Luanti
---Copyright (C) 2014 sapier
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2014 sapier
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 -- Global menu data
 menudata = {}
@@ -34,7 +21,6 @@ function check_cache_age(key, max_age)
 end
 
 function core.on_before_close()
-	-- called before the menu is closed, either exit or to join a game
 	cache_settings:write()
 end
 

builtin/mainmenu/content/contentdb.lua

@@ -1,19 +1,6 @@
---Luanti
---Copyright (C) 2018-24 rubenwardy
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2018-24 rubenwardy
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 if not core.get_http_api then
 	return
@@ -41,6 +28,7 @@ contentdb = {
 	REASON_DEPENDENCY = "dependency",
 }
 
+-- API documentation: https://content.luanti.org/help/api/
 
 local function get_download_url(package, reason)
 	local base_url = core.settings:get("contentdb_url")
@@ -182,14 +170,16 @@ function contentdb.get_package_by_id(id)
 end
 
 
-function contentdb.calculate_package_id(type, author, name)
-	local id = author:lower() .. "/"
+local function strip_game_suffix(type, name)
 	if (type == nil or type == "game") and #name > 5 and name:sub(#name - 4) == "_game" then
-		id = id .. name:sub(1, #name - 5)
+		return name:sub(1, #name - 5)
 	else
-		id = id .. name
+		return name
 	end
-	return id
+end
+
+function contentdb.calculate_package_id(type, author, name)
+	return author:lower() .. "/" .. strip_game_suffix(type, name)
 end
 
 
@@ -398,7 +388,6 @@ local function fetch_pkgs()
 	local url = base_url ..
 			"/api/packages/?type=mod&type=game&type=txp&protocol_version=" ..
 			core.get_max_supp_proto() .. "&engine_version=" .. core.urlencode(version.string)
-
 	for _, item in pairs(core.settings:get("contentdb_flag_blacklist"):split(",")) do
 		item = item:trim()
 		if item ~= "" then
@@ -406,19 +395,11 @@ local function fetch_pkgs()
 		end
 	end
 
-	local languages
-	local current_language = core.get_language()
-	if current_language ~= "" then
-		languages = { current_language, "en;q=0.8" }
-	else
-		languages = { "en" }
-	end
-
 	local http = core.get_http_api()
 	local response = http.fetch_sync({
 		url = url,
 		extra_headers = {
-			"Accept-Language: " .. table.concat(languages, ", ")
+			core.get_http_accept_languages()
 		},
 	})
 	if not response.succeeded then
@@ -448,7 +429,7 @@ function contentdb.set_packages_from_api(packages)
 				-- We currently don't support name changing
 				local suffix = "/" .. package.name
 				if alias:sub(-#suffix) == suffix then
-					contentdb.aliases[alias:lower()] = package.id
+					contentdb.aliases[strip_game_suffix(packages.type, alias:lower())] = package.id
 				end
 			end
 		end
@@ -596,57 +577,54 @@ function contentdb.filter_packages(query, by_type)
 end
 
 
-function contentdb.get_full_package_info(package, callback)
-	assert(package)
-	if package.full_info then
-		callback(package.full_info)
-		return
-	end
-
-	local function fetch(params)
-		local version = core.get_version()
-		local base_url = core.settings:get("contentdb_url")
-
-		local languages
-		local current_language = core.get_language()
-		if current_language ~= "" then
-			languages = { current_language, "en;q=0.8" }
-		else
-			languages = { "en" }
+local function get_package_info(key, path)
+	return function(package, callback)
+		assert(package)
+		if package[key] then
+			callback(package[key])
+			return
 		end
 
-		local url = base_url ..
-				"/api/packages/" .. params.package.url_part .. "/for-client/?" ..
-				"protocol_version=" .. core.urlencode(core.get_max_supp_proto()) ..
-				"&engine_version=" .. core.urlencode(version.string) ..
-				"&formspec_version=" .. core.urlencode(core.get_formspec_version()) ..
-				"&include_images=false"
-		local http = core.get_http_api()
-		local response = http.fetch_sync({
-			url = url,
-			extra_headers = {
-				"Accept-Language: " .. table.concat(languages, ", ")
-			},
-		})
-		if not response.succeeded then
-			return nil
+		local function fetch(params)
+			local version = core.get_version()
+			local base_url = core.settings:get("contentdb_url")
+			local url = base_url ..
+					"/api/packages/" .. params.package.url_part .. params.path .. "?" ..
+					"protocol_version=" .. core.urlencode(core.get_max_supp_proto()) ..
+					"&engine_version=" .. core.urlencode(version.string) ..
+					"&formspec_version=" .. core.urlencode(core.get_formspec_version()) ..
+					"&include_images=false"
+			local http = core.get_http_api()
+			local response = http.fetch_sync({
+				url = url,
+				extra_headers = {
+					core.get_http_accept_languages()
+				},
+			})
+			if not response.succeeded then
+				return nil
+			end
+
+			return core.parse_json(response.data)
 		end
 
-		return core.parse_json(response.data)
-	end
+		local function my_callback(value)
+			package[key] = value
+			callback(value)
+		end
 
-	local function my_callback(value)
-		package.full_info = value
-		callback(value)
-	end
-
-	if not core.handle_async(fetch, { package = package }, my_callback) then
-		core.log("error", "ERROR: async event failed")
-		callback(nil)
+		if not core.handle_async(fetch, { package = package, path = path }, my_callback) then
+			core.log("error", "ERROR: async event failed")
+			callback(nil)
+		end
 	end
 end
 
 
+contentdb.get_full_package_info = get_package_info("full_info", "/for-client/")
+contentdb.get_package_reviews = get_package_info("reviews", "/for-client/reviews/")
+
+
 function contentdb.get_formspec_padding()
 	-- Padding is increased on Android to account for notches
 	-- TODO: use Android API to determine size of cut outs

builtin/mainmenu/content/dlg_contentdb.lua

@@ -1,19 +1,6 @@
---Luanti
---Copyright (C) 2018-20 rubenwardy
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2018-20 rubenwardy
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 if not core.get_http_api then
 	function create_contentdb_dlg()
@@ -323,9 +310,17 @@ local function get_formspec(dlgdata)
 	})
 	local img_w = cell_h * 3 / 2
 
+	-- Use as much of the available space as possible (so no padding on the
+	-- right/bottom), but don't quite allow the text to touch the border.
+	local text_w = cell_w - img_w - 0.25 - 0.025
+	local text_h = cell_h - 0.25 - 0.025
+
 	local start_idx = (cur_page - 1) * num_per_page + 1
 	for i=start_idx, math.min(#contentdb.packages, start_idx+num_per_page-1) do
 		local package = contentdb.packages[i]
+		local text = core.colorize(mt_color_green, package.title) ..
+			core.colorize("#BFBFBF", " by " .. package.author) .. "\n" ..
+			package.short_description
 
 		table.insert_all(formspec, {
 			"container[",
@@ -340,13 +335,14 @@ local function get_formspec(dlgdata)
 			"image[0,0;", img_w, ",", cell_h, ";",
 				core.formspec_escape(get_screenshot(package, package.thumbnail, 2)), "]",
 
-			"label[", img_w + 0.25 + 0.05, ",0.5;",
-				core.formspec_escape(
-					core.colorize(mt_color_green, package.title) ..
-							core.colorize("#BFBFBF", " by " .. package.author)), "]",
+			"label[", img_w + 0.25, ",0.25;", text_w, ",", text_h, ";",
+				core.formspec_escape(text), "]",
 
-			"textarea[", img_w + 0.25, ",0.75;", cell_w - img_w - 0.25, ",", cell_h - 0.75, ";;;",
-				core.formspec_escape(package.short_description), "]",
+			-- Add a tooltip in case the label overflows and the short description is cut off.
+			"tooltip[", img_w + 0.25, ",0.25;", text_w, ",", text_h, ";",
+				-- Text in tooltips doesn't wrap automatically, so we do it manually to
+				-- avoid everything being one long line.
+				core.formspec_escape(core.wrap_text(package.short_description, 80)), "]",
 
 			"style[view_", i, ";border=false]",
 			"style[view_", i, ":hovered;bgimg=", core.formspec_escape(defaulttexturedir .. "button_hover_semitrans.png"), "]",
@@ -362,7 +358,7 @@ local function get_formspec(dlgdata)
 		end
 
 		table.insert_all(formspec, {
-			"container[", cell_w - 0.625,",", 0.25, "]",
+			"container[", cell_w - 0.625,",", 0.125, "]",
 		})
 
 		if package.downloading then

builtin/mainmenu/content/dlg_install.lua

@@ -1,19 +1,6 @@
---Luanti
---Copyright (C) 2018-24 rubenwardy
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2018-24 rubenwardy
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 local function is_still_visible(dlg)
 	local this = ui.find_by_name("install_dialog")

builtin/mainmenu/content/dlg_overwrite.lua

@@ -1,19 +1,6 @@
---Luanti
---Copyright (C) 2018-24 rubenwardy
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2018-24 rubenwardy
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 function get_formspec(data)
 	local package = data.package

builtin/mainmenu/content/dlg_package.lua

@@ -1,37 +1,68 @@
---Luanti
---Copyright (C) 2018-24 rubenwardy
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2018-24 rubenwardy
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 
-local function get_info_formspec(size, padding, text)
-	return table.concat({
-		"formspec_version[6]",
-		"size[", size.x, ",", size.y, "]",
-		"padding[0,0]",
-		"bgcolor[;true]",
+local function get_description_hypertext(package, info, loading_error)
+	-- Screenshots and description
+	local hypertext = "<big><b>" .. core.hypertext_escape(package.short_description) .. "</b></big>\n"
 
-		"label[4,4.35;", text, "]",
-		"container[", padding.x, ",", size.y - 0.8 - padding.y, "]",
-		"button[0,0;2,0.8;back;", fgettext("Back"), "]",
-		"container_end[]",
-	})
+	local screenshots = info and info.screenshots or {{url = package.thumbnail}}
+
+	local winfo = core.get_window_info()
+	local fs_to_px = winfo.size.x / winfo.max_formspec_size.x
+	for i, ss in ipairs(screenshots) do
+		local path = get_screenshot(package, ss.url, 2)
+		hypertext = hypertext .. "<action name=\"ss_".. i .. "\"><img name=\"" ..
+				core.hypertext_escape(path) .. "\" width=" .. (3 * fs_to_px) ..
+				" height=" .. (2 * fs_to_px) .. "></action>"
+		if i ~= #screenshots then
+			hypertext = hypertext .. "<img name=\"blank.png\" width=" .. (0.25 * fs_to_px) ..
+					" height=" .. (2.25 * fs_to_px).. ">"
+		end
+	end
+
+	if info then
+		hypertext = hypertext .. "\n" .. info.long_description.head
+
+		local first = true
+		local function add_link_button(label, name)
+			if info[name] then
+				if not first then
+					hypertext = hypertext .. " | "
+				end
+				hypertext = hypertext .. "<action name=link_" .. name .. ">" .. label .. "</action>"
+				info.long_description.links["link_" .. name] = info[name]
+				first = false
+			end
+		end
+
+		add_link_button(hgettext("Donate"), "donate_url")
+		add_link_button(hgettext("Website"), "website")
+		add_link_button(hgettext("Source"), "repo")
+		add_link_button(hgettext("Issue Tracker"), "issue_tracker")
+		add_link_button(hgettext("Translate"), "translation_url")
+		add_link_button(hgettext("Forum Topic"), "forum_url")
+
+		hypertext = hypertext .. "\n\n" .. info.long_description.body
+
+	elseif loading_error then
+		hypertext = hypertext .. "\n\n" .. hgettext("Error loading package information")
+	else
+		hypertext = hypertext .. "\n\n" .. hgettext("Loading...")
+	end
+
+	-- Fix the path to blank.png. This is needed for bullet indentation,
+	-- and also used for screenshot spacing.
+	hypertext = hypertext:gsub("<img name=\"?blank.png\"? ",
+			"<img name=\"" .. core.hypertext_escape(defaulttexturedir) .. "blank.png\" ")
+
+	return hypertext
 end
 
 
 local function get_formspec(data)
+	local package = data.package
 	local window_padding =  contentdb.get_formspec_padding()
 	local size = contentdb.get_formspec_size()
 	size.x = math.min(size.x, 20)
@@ -42,7 +73,7 @@ local function get_formspec(data)
 		if not data.loading and not data.loading_error then
 			data.loading = true
 
-			contentdb.get_full_package_info(data.package, function(info)
+			contentdb.get_full_package_info(package, function(info)
 				data.loading = false
 
 				if info == nil then
@@ -53,18 +84,10 @@ local function get_formspec(data)
 
 				assert(data.package.name == info.name)
 				data.info = info
+				-- note: get_full_package_info can also return cached info immediately
 				ui.update()
 			end)
 		end
-
-		-- get_full_package_info can return cached info immediately, so
-		-- check to see if that happened
-		if not data.info then
-			if data.loading_error then
-				return get_info_formspec(size, window_padding, fgettext("No packages could be retrieved"))
-			end
-			return get_info_formspec(size, window_padding, fgettext("Loading..."))
-		end
 	end
 
 	-- Check installation status
@@ -72,10 +95,14 @@ local function get_formspec(data)
 
 	local info = data.info
 
-	local info_line =
-	fgettext("by $1  —  $2 downloads  —  +$3 / $4 / -$5",
+	local info_line
+	if info then
+		info_line = fgettext_ne("by $1  —  $2 downloads  —  +$3 / $4 / -$5",
 			info.author, info.downloads,
 			info.reviews.positive, info.reviews.neutral, info.reviews.negative)
+	else
+		info_line = fgettext_ne("by $1", package.author)
+	end
 
 	local bottom_buttons_y = H - 0.8
 
@@ -91,7 +118,7 @@ local function get_formspec(data)
 		"button[", W - 3, ",", bottom_buttons_y, ";3,0.8;open_contentdb;", fgettext("ContentDB page"), "]",
 
 		"style_type[label;font_size=+24;font=bold]",
-		"label[0,0.4;", core.formspec_escape(info.title), "]",
+		"label[0,0.4;", core.formspec_escape(package.title), "]",
 		"style_type[label;font_size=;font=]",
 
 		"label[0,1.2;", core.formspec_escape(info_line), "]",
@@ -103,23 +130,25 @@ local function get_formspec(data)
 
 	local left_button_rect = "0,0;2.875,1"
 	local right_button_rect = "3.125,0;2.875,1"
-	if data.package.downloading then
+	if package.downloading then
 		formspec[#formspec + 1] = "animated_image[5,0;1,1;downloading;"
 		formspec[#formspec + 1] = core.formspec_escape(defaulttexturedir)
 		formspec[#formspec + 1] = "cdb_downloading.png;3;400;]"
-	elseif data.package.queued then
+	elseif package.queued then
 		formspec[#formspec + 1] = "style[queued;border=false]"
 		formspec[#formspec + 1] = "image_button[5,0;1,1;" .. core.formspec_escape(defaulttexturedir)
 		formspec[#formspec + 1] = "cdb_queued.png;queued;]"
-	elseif not data.package.path then
+	elseif not package.path then
+		local label = info and fgettext("Install [$1]", info.download_size) or
+			fgettext("Install")
 		formspec[#formspec + 1] = "style[install;bgcolor=green]"
 		formspec[#formspec + 1] = "button["
 		formspec[#formspec + 1] = right_button_rect
 		formspec[#formspec + 1] =";install;"
-		formspec[#formspec + 1] = fgettext("Install [$1]", info.download_size)
+		formspec[#formspec + 1] = label
 		formspec[#formspec + 1] = "]"
 	else
-		if data.package.installed_release < data.package.release then
+		if package.installed_release < package.release then
 			-- The install_ action also handles updating
 			formspec[#formspec + 1] = "style[install;bgcolor=#28ccdf]"
 			formspec[#formspec + 1] = "button["
@@ -140,8 +169,12 @@ local function get_formspec(data)
 	local current_tab = data.current_tab or 1
 	local tab_titles = {
 		fgettext("Description"),
-		fgettext("Information"),
 	}
+	if info then
+		local review_count = info.reviews.positive + info.reviews.neutral + info.reviews.negative
+		table.insert(tab_titles, fgettext("Information"))
+		table.insert(tab_titles, fgettext("Reviews") .. core.formspec_escape(" [" .. review_count .. "]"))
+	end
 
 	local tab_body_height = bottom_buttons_y - 2.8
 
@@ -157,59 +190,53 @@ local function get_formspec(data)
 	})
 
 	if current_tab == 1 then
-		-- Screenshots and description
-		local hypertext = "<big><b>" .. core.hypertext_escape(info.short_description) .. "</b></big>\n"
-		local winfo = core.get_window_info()
-		local fs_to_px = winfo.size.x / winfo.max_formspec_size.x
-		for i, ss in ipairs(info.screenshots) do
-			local path = get_screenshot(data.package, ss.url, 2)
-			hypertext = hypertext .. "<action name=\"ss_" .. i .. "\"><img name=\"" ..
-					core.hypertext_escape(path) .. "\" width=" .. (3 * fs_to_px) ..
-					" height=" .. (2 * fs_to_px) .. "></action>"
-			if i ~= #info.screenshots then
-				hypertext = hypertext .. "<img name=\"blank.png\" width=" .. (0.25 * fs_to_px) ..
-						" height=" .. (2.25 * fs_to_px).. ">"
-			end
-		end
-		hypertext = hypertext .. "\n" .. info.long_description.head
-
-		local first = true
-		local function add_link_button(label, name)
-			if info[name] then
-				if not first then
-					hypertext = hypertext .. " | "
-				end
-				hypertext = hypertext .. "<action name=link_" .. name .. ">" .. core.hypertext_escape(label) .. "</action>"
-				info.long_description.links["link_" .. name] = info[name]
-				first = false
-			end
-		end
-
-		add_link_button(fgettext("Donate"), "donate_url")
-		add_link_button(fgettext("Website"), "website")
-		add_link_button(fgettext("Source"), "repo")
-		add_link_button(fgettext("Issue Tracker"), "issue_tracker")
-		add_link_button(fgettext("Translate"), "translation_url")
-		add_link_button(fgettext("Forum Topic"), "forum_url")
-
-		hypertext = hypertext .. "\n\n" .. info.long_description.body
-
-		hypertext = hypertext:gsub("<img name=\"?blank.png\"? ",
-				"<img name=\"" .. core.hypertext_escape(defaulttexturedir) .. "blank.png\" ")
-
+		local hypertext = get_description_hypertext(package, info, data.loading_error)
 		table.insert_all(formspec, {
 			"hypertext[0,0;", W, ",", tab_body_height - 0.375,
 			";desc;", core.formspec_escape(hypertext), "]",
-
 		})
 
 	elseif current_tab == 2 then
+		assert(info)
 		local hypertext = info.info_hypertext.head .. info.info_hypertext.body
-
 		table.insert_all(formspec, {
 			"hypertext[0,0;", W, ",", tab_body_height - 0.375,
 			";info;", core.formspec_escape(hypertext), "]",
 		})
+	elseif current_tab == 3 then
+		assert(info)
+		if not package.reviews and not data.reviews_error and not data.reviews_loading then
+			data.reviews_loading = true
+
+			contentdb.get_package_reviews(package, function(reviews)
+				if not reviews then
+					data.reviews_error = true
+				end
+				ui.update()
+			end)
+		end
+
+		if package.reviews then
+			local hypertext = package.reviews.head .. package.reviews.body
+			-- Provide correct path to blank.png image. This is needed for bullet indentation.
+			hypertext = hypertext:gsub("<img name=\"?blank.png\"? ",
+					"<img name=\"" .. core.hypertext_escape(defaulttexturedir) .. "blank.png\" ")
+			-- Placeholders in reviews hypertext for icons
+			hypertext = hypertext:gsub("<thumbsup>",
+					"<img name=\"" .. core.hypertext_escape(defaulttexturedir) .. "contentdb_thumb_up.png\" width=24>")
+			hypertext = hypertext:gsub("<thumbsdown>",
+					"<img name=\"" .. core.hypertext_escape(defaulttexturedir) .. "contentdb_thumb_down.png\" width=24>")
+			hypertext = hypertext:gsub("<neutral>",
+					"<img name=\"" .. core.hypertext_escape(defaulttexturedir) .. "contentdb_neutral.png\" width=24>")
+			table.insert_all(formspec, {
+				"hypertext[0,0;", W, ",", tab_body_height - 0.375,
+				";reviews;", core.formspec_escape(hypertext), "]",
+			})
+		elseif data.reviews_error then
+			table.insert_all(formspec, {"label[2,2;", fgettext("Error loading reviews"), "]"} )
+		else
+			table.insert_all(formspec, {"label[2,2;", fgettext("Loading..."), "]"} )
+		end
 	else
 		error("Unknown tab " .. current_tab)
 	end
@@ -264,14 +291,11 @@ local function handle_submit(this, fields)
 		return true
 	end
 
-	if not info then
-		return false
-	end
-
 	if fields.open_contentdb then
-		local url = ("%s/packages/%s/?protocol_version=%d"):format(
-			core.settings:get("contentdb_url"), package.url_part,
-			core.get_max_supp_proto())
+		local version = core.get_version()
+		local url = core.settings:get("contentdb_url") .. "/packages/" .. package.url_part ..
+				"/?protocol_version=" .. core.urlencode(core.get_max_supp_proto()) ..
+				"&engine_version=" .. core.urlencode(version.string)
 		core.open_url(url)
 		return true
 	end
@@ -289,13 +313,20 @@ local function handle_submit(this, fields)
 		return true
 	end
 
+	-- The events handled below are only valid if the package info has finished
+	-- loading.
+	if not info then
+		return false
+	end
+
 	if fields.tabs then
 		this.data.current_tab = tonumber(fields.tabs)
 		return true
 	end
 
 	if handle_hypertext_event(this, fields.desc, info.long_description) or
-			handle_hypertext_event(this, fields.info, info.info_hypertext) then
+			handle_hypertext_event(this, fields.info, info.info_hypertext) or
+			(package.reviews and handle_hypertext_event(this, fields.reviews, package.reviews)) then
 		return true
 	end
 end

builtin/mainmenu/content/init.lua

@@ -1,19 +1,6 @@
---Luanti
---Copyright (C) 2023 rubenwardy
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2023 rubenwardy
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 local path = core.get_mainmenu_path() .. DIR_DELIM .. "content"
 

builtin/mainmenu/content/pkgmgr.lua

@@ -1,19 +1,6 @@
---Luanti
---Copyright (C) 2013 sapier
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2013 sapier
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 --------------------------------------------------------------------------------
 local function get_last_folder(text,count)

builtin/mainmenu/content/screenshots.lua

@@ -1,19 +1,6 @@
---Luanti
---Copyright (C) 2023-24 rubenwardy
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2023-24 rubenwardy
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 
 -- Screenshot

builtin/mainmenu/content/tests/pkgmgr_spec.lua

@@ -1,19 +1,6 @@
---Luanti
---Copyright (C) 2022 rubenwardy
---
---This program is free software; you can redistribute it and/or modify
---it under the terms of the GNU Lesser General Public License as published by
---the Free Software Foundation; either version 2.1 of the License, or
---(at your option) any later version.
---
---This program is distributed in the hope that it will be useful,
---but WITHOUT ANY WARRANTY; without even the implied warranty of
---MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
---GNU Lesser General Public License for more details.
---
---You should have received a copy of the GNU Lesser General Public License along
---with this program; if not, write to the Free Software Foundation, Inc.,
---51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+-- Luanti
+-- Copyright (C) 2022 rubenwardy
+-- SPDX-License-Identifier: LGPL-2.1-or-later
 
 local mods_dir = "/tmp/.minetest/mods"
 local games_dir = "/tmp/.minetest/games"