feat: add Fabric 1.20.1/6 support

.github/workflows/ci.yml

@@ -18,10 +18,10 @@ jobs:
     steps:
       - name: 'Checkout for CI 🛎️'
         uses: actions/checkout@v4
-      - name: 'Set up JDK 17 📦'
+      - name: 'Set up JDK 21 📦'
         uses: actions/setup-java@v4
         with:
-          java-version: '17'
+          java-version: '21'
           distribution: 'temurin'
       - name: 'Build with Gradle 🏗️'
         uses: gradle/gradle-build-action@v3

.github/workflows/release.yml

@@ -15,10 +15,10 @@ jobs:
     steps:
       - name: 'Checkout for CI 🛎️'
         uses: actions/checkout@v4
-      - name: 'Set up JDK 17 📦'
+      - name: 'Set up JDK 21 📦'
         uses: actions/setup-java@v4
         with:
-          java-version: '17'
+          java-version: '21'
           distribution: 'temurin'
       - name: 'Build with Gradle 🏗️'
         uses: gradle/gradle-build-action@v3

README.md

@@ -17,16 +17,17 @@
 
 Uniform _currently_ targets the following platforms, (in addition to `uniform-common` which you can compile against in multi-platform plugins):
 
-| Platform       | Artifact           | Version    | Java  |
-|----------------|--------------------|------------|:-----:|
-| Paper          | `uniform-paper`    | \>`1.20.4` | >`17` |
-| Velocity       | `uniform-velocity` | \>`3.3.0`  | >`17` |
+| Platform      | Artifact                | Minecraft  | Java  |
+|---------------|-------------------------|:----------:|:-----:|
+| Paper         | `uniform-paper`         | \>`1.20.4` | >`17` |
+| Velocity      | `uniform-velocity`      | \>`3.3.0`  | >`17` |
+| Fabric 1.20.1 | `uniform-fabric-1.20.1` | =`1.20.1`  | >`17` |
+| Fabric 1.20.6 | `uniform-fabric-1.20.6` | =`1.20.6`  | >`21` |
 
 Uniform _plans_ to support the following platforms:
 
 | Platform       | Version    | Java  |
 |----------------|------------|:-----:|
-| Fabric         | =`1.20.6`  | >`21` |
 | Spigot† | \>`1.17.1` | >`17` |
 
 † Brigadier commands are wrapped into non-brigadier Bukkit plugin commands for legacy Spigot support.

build.gradle

@@ -59,6 +59,7 @@ allprojects {
         mavenCentral()
         maven { url 'https://repo.papermc.io/repository/maven-public/' }
         maven { url 'https://libraries.minecraft.net/' }
+        maven { url 'https://maven.fabricmc.net/' }
     }
 
     dependencies {

common/src/main/java/net/william278/uniform/element/ArgumentElement.java

@@ -39,4 +39,5 @@ public record ArgumentElement<S, T>(@NotNull String name, @NotNull ArgumentType<
         if (this.suggestionProvider != null) builder.suggests(this.suggestionProvider);
         return builder;
     }
+
 }

common/src/main/java/net/william278/uniform/element/LiteralElement.java

@@ -32,4 +32,5 @@ public record LiteralElement<S>(@NotNull String name) implements CommandElement<
     public ArgumentBuilder<S, ?> toBuilder() {
         return LiteralArgumentBuilder.literal(this.name);
     }
+
 }

fabric-1.20.1/build.gradle

@@ -0,0 +1,19 @@
+plugins {
+    id 'fabric-loom' version '1.6-SNAPSHOT'
+    id 'java-library'
+    id 'maven-publish'
+}
+
+dependencies {
+    api project(path: ':common')
+
+    minecraft 'com.mojang:minecraft:1.20.1'
+    mappings 'net.fabricmc:yarn:1.20.1+build.10:v2'
+
+    modCompileOnly 'net.fabricmc:fabric-loader:0.15.11'
+    modCompileOnly 'net.fabricmc.fabric-api:fabric-api:0.92.2+1.20.1'
+
+    compileOnly 'org.projectlombok:lombok:1.18.32'
+
+    annotationProcessor 'org.projectlombok:lombok:1.18.32'
+}

fabric-1.20.1/src/main/java/net/william278/uniform/fabric/FabricCommand.java

@@ -0,0 +1,70 @@
+/*
+ * This file is part of Uniform, licensed under the GNU General Public License v3.0.
+ *
+ *  Copyright (c) Tofaa2
+ *  Copyright (c) William278 <will27528@gmail.com>
+ *  Copyright (c) contributors
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package net.william278.uniform.fabric;
+
+import com.mojang.brigadier.exceptions.CommandSyntaxException;
+import net.minecraft.block.Block;
+import net.minecraft.item.Item;
+import net.minecraft.registry.Registries;
+import net.minecraft.registry.Registry;
+import net.minecraft.server.command.ServerCommandSource;
+import net.minecraft.util.Identifier;
+import net.minecraft.util.InvalidIdentifierException;
+import net.william278.uniform.Command;
+import net.william278.uniform.element.ArgumentElement;
+import org.jetbrains.annotations.NotNull;
+
+@SuppressWarnings("unused")
+public class FabricCommand extends Command<ServerCommandSource> {
+
+    public FabricCommand(@NotNull String name, @NotNull String... aliases) {
+        super(name, aliases);
+    }
+
+    protected static ArgumentElement<ServerCommandSource, Item> itemArg(String name) {
+        return registryArg(name, Registries.ITEM);
+    }
+
+    protected static ArgumentElement<ServerCommandSource, Block> blockArg(String name) {
+        return registryArg(name, Registries.BLOCK);
+    }
+
+    protected static <T> ArgumentElement<ServerCommandSource, T> registryArg(String name, Registry<T> registry) {
+        return new ArgumentElement<>(name, reader -> {
+            String itemId = reader.readString();
+            final Identifier id;
+            try {
+                id = Identifier.tryParse(itemId);
+            } catch (InvalidIdentifierException e) {
+                throw CommandSyntaxException.BUILT_IN_EXCEPTIONS.dispatcherUnknownArgument().createWithContext(reader);
+            }
+            if (registry.getOrEmpty(id).isEmpty()) {
+                throw CommandSyntaxException.BUILT_IN_EXCEPTIONS.dispatcherUnknownArgument().createWithContext(reader);
+            }
+            return registry.get(id);
+        }, (context, builder) -> {
+            registry.getIds().forEach(id -> builder.suggest(id.toString()));
+            return builder.buildFuture();
+        });
+    }
+
+}

fabric-1.20.1/src/main/java/net/william278/uniform/fabric/FabricUniform.java

@@ -0,0 +1,70 @@
+/*
+ * This file is part of Uniform, licensed under the GNU General Public License v3.0.
+ *
+ *  Copyright (c) Tofaa2
+ *  Copyright (c) William278 <will27528@gmail.com>
+ *  Copyright (c) contributors
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package net.william278.uniform.fabric;
+
+
+import com.google.common.collect.Sets;
+import net.fabricmc.fabric.api.command.v2.CommandRegistrationCallback;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Collections;
+import java.util.Set;
+
+/**
+ * A class for registering commands with the Fabric (1.20.1) server
+ *
+ * @since 1.0
+ */
+public final class FabricUniform {
+
+    private static FabricUniform INSTANCE;
+
+    private final Set<FabricCommand> commands = Sets.newHashSet();
+
+    private FabricUniform() {
+        CommandRegistrationCallback.EVENT.register((dispatcher, registry, environment) ->
+                commands.forEach(command -> dispatcher.register(command.build().createBuilder()))
+        );
+    }
+
+    /**
+     * Get the FabricUniform instance for registering commands
+     *
+     * @return The FabricUniform instance
+     * @since 1.0
+     */
+    @NotNull
+    public static FabricUniform getInstance() {
+        return INSTANCE != null ? INSTANCE : (INSTANCE = new FabricUniform());
+    }
+
+    /**
+     * Register a command to be added to the server's command manager
+     *
+     * @param commands The commands to register
+     * @since 1.0
+     */
+    public void register(@NotNull FabricCommand... commands) {
+        Collections.addAll(this.commands, commands);
+    }
+
+}

fabric-1.20.6/build.gradle

@@ -0,0 +1,19 @@
+plugins {
+    id 'fabric-loom' version '1.6-SNAPSHOT'
+    id 'java-library'
+    id 'maven-publish'
+}
+
+dependencies {
+    api project(path: ':common')
+
+    minecraft 'com.mojang:minecraft:1.20.6'
+    mappings 'net.fabricmc:yarn:1.20.6+build.3:v2'
+
+    modCompileOnly 'net.fabricmc:fabric-loader:0.15.11'
+    modCompileOnly 'net.fabricmc.fabric-api:fabric-api:0.100.0+1.20.6'
+
+    compileOnly 'org.projectlombok:lombok:1.18.32'
+
+    annotationProcessor 'org.projectlombok:lombok:1.18.32'
+}

fabric-1.20.6/src/main/java/net/william278/uniform/fabric/FabricCommand.java

@@ -0,0 +1,70 @@
+/*
+ * This file is part of Uniform, licensed under the GNU General Public License v3.0.
+ *
+ *  Copyright (c) Tofaa2
+ *  Copyright (c) William278 <will27528@gmail.com>
+ *  Copyright (c) contributors
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package net.william278.uniform.fabric;
+
+import com.mojang.brigadier.exceptions.CommandSyntaxException;
+import net.minecraft.block.Block;
+import net.minecraft.item.Item;
+import net.minecraft.registry.Registries;
+import net.minecraft.registry.Registry;
+import net.minecraft.server.command.ServerCommandSource;
+import net.minecraft.util.Identifier;
+import net.minecraft.util.InvalidIdentifierException;
+import net.william278.uniform.Command;
+import net.william278.uniform.element.ArgumentElement;
+import org.jetbrains.annotations.NotNull;
+
+@SuppressWarnings("unused")
+public class FabricCommand extends Command<ServerCommandSource> {
+
+    public FabricCommand(@NotNull String name, @NotNull String... aliases) {
+        super(name, aliases);
+    }
+
+    protected static ArgumentElement<ServerCommandSource, Item> itemArg(String name) {
+        return registryArg(name, Registries.ITEM);
+    }
+
+    protected static ArgumentElement<ServerCommandSource, Block> blockArg(String name) {
+        return registryArg(name, Registries.BLOCK);
+    }
+
+    protected static <T> ArgumentElement<ServerCommandSource, T> registryArg(String name, Registry<T> registry) {
+        return new ArgumentElement<>(name, reader -> {
+            String itemId = reader.readString();
+            final Identifier id;
+            try {
+                id = Identifier.tryParse(itemId);
+            } catch (InvalidIdentifierException e) {
+                throw CommandSyntaxException.BUILT_IN_EXCEPTIONS.dispatcherUnknownArgument().createWithContext(reader);
+            }
+            if (registry.getOrEmpty(id).isEmpty()) {
+                throw CommandSyntaxException.BUILT_IN_EXCEPTIONS.dispatcherUnknownArgument().createWithContext(reader);
+            }
+            return registry.get(id);
+        }, (context, builder) -> {
+            registry.getIds().forEach(id -> builder.suggest(id.toString()));
+            return builder.buildFuture();
+        });
+    }
+
+}

fabric-1.20.6/src/main/java/net/william278/uniform/fabric/FabricUniform.java

@@ -0,0 +1,70 @@
+/*
+ * This file is part of Uniform, licensed under the GNU General Public License v3.0.
+ *
+ *  Copyright (c) Tofaa2
+ *  Copyright (c) William278 <will27528@gmail.com>
+ *  Copyright (c) contributors
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package net.william278.uniform.fabric;
+
+
+import com.google.common.collect.Sets;
+import net.fabricmc.fabric.api.command.v2.CommandRegistrationCallback;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Collections;
+import java.util.Set;
+
+/**
+ * A class for registering commands with the Fabric (1.20.6) server
+ *
+ * @since 1.0
+ */
+public final class FabricUniform {
+
+    private static FabricUniform INSTANCE;
+
+    private final Set<FabricCommand> commands = Sets.newHashSet();
+
+    private FabricUniform() {
+        CommandRegistrationCallback.EVENT.register((dispatcher, registry, environment) ->
+                commands.forEach(command -> dispatcher.register(command.build().createBuilder()))
+        );
+    }
+
+    /**
+     * Get the FabricUniform instance for registering commands
+     *
+     * @return The FabricUniform instance
+     * @since 1.0
+     */
+    @NotNull
+    public static FabricUniform getInstance() {
+        return INSTANCE != null ? INSTANCE : (INSTANCE = new FabricUniform());
+    }
+
+    /**
+     * Register a command to be added to the server's command manager
+     *
+     * @param commands The commands to register
+     * @since 1.0
+     */
+    public void register(@NotNull FabricCommand... commands) {
+        Collections.addAll(this.commands, commands);
+    }
+
+}

settings.gradle

@@ -1,14 +1,24 @@
 pluginManagement {
     repositories {
         gradlePluginPortal()
+        maven { url 'https://maven.fabricmc.net/' }
     }
 }
 
 rootProject.name = 'Uniform'
 include(
         'common',
+
+        // Server Plugins
         'paper',
+
+        // Proxy Plugins
         'velocity',
 
+        // Fabric Server-Side Mods
+        'fabric-1.20.1',
+        'fabric-1.20.6',
+
+        // Example plugin
         'example-plugin'
 )