update license header, add .editorconfig, run formatter - close #28

.editorconfig

@@ -0,0 +1,25 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+tab_width = 4
+
+[*.gradle]
+indent_style = tab
+
+[*.java]
+indent_style = tab
+
+[*.json]
+indent_style = space
+indent_size = 2
+
+[*.properties]
+indent_style = space
+indent_size = 2
+
+[.editorconfig]
+indent_style = space
+indent_size = 4

HEADER

@@ -1,4 +1,4 @@
-Copyright (c) 2016, 2017, 2018 FabricMC
+Copyright (c) 2016, 2017, 2018, 2019 FabricMC
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

build.gradle

@@ -4,6 +4,7 @@ plugins {
 	id 'idea'
 	id 'maven-publish'
 	id 'fabric-loom' version '0.2.2-SNAPSHOT' apply false
+	id 'net.minecrell.licenser' version '0.4.1'	
 //	id 'com.matthewprenger.cursegradle' version "1.1.2"
 }
 
@@ -15,6 +16,7 @@ def mcVersion = "1.14"
 allprojects {
 	apply plugin: 'maven-publish'
 	apply plugin: 'fabric-loom'
+	apply plugin: 'net.minecrell.licenser'
 
 	sourceCompatibility = 1.8
 	targetCompatibility = 1.8
@@ -52,6 +54,12 @@ allprojects {
 				exclude "fabric.mod.json"
 			}
 		}
+
+		license {
+			println(rootProject.file('HEADER'))
+			header rootProject.file('HEADER')
+			include '**/*.java'
+		}
 	}
 
 	task sourcesJar(type: Jar, dependsOn: classes) {
@@ -119,7 +127,7 @@ publishing {
 					def depNode = depsNode.appendNode("dependency")
 					depNode.appendNode("groupId", it.group)
 					depNode.appendNode("artifactId", it.name)
-					depNode.appendNode("version", it.version)
+				depNode.appendNode("version", it.version)
 					depNode.appendNode("scope", "compile")
 				}
 			}
@@ -139,6 +147,9 @@ publishing {
 	}
 }
 
+task licenseFormatAll
+subprojects { p -> licenseFormatAll.dependsOn("${p.path}:licenseFormat") }
+
 dependencies {
 	afterEvaluate {
 		subprojects.each {
@@ -171,5 +182,4 @@ version = baseVersion + "+" + (ENV.BUILD_NUMBER ? ("build." + ENV.BUILD_NUMBER)
 //	}
 //}
 
-apply from: 'https://github.com/FabricMC/fabric-docs/raw/master/gradle/license.gradle'
 apply from: 'https://github.com/FabricMC/fabric-docs/raw/master/gradle/ideconfig.gradle'

fabric-client-registries/src/main/java/net/fabricmc/fabric/api/client/keybinding/FabricKeyBinding.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,7 +22,7 @@ import net.minecraft.util.Identifier;
 
 /**
  * Expanded version of {@link KeyBinding} for use by Fabric mods.
- *
+ * <p>
  * *ALL* instantiated FabricKeyBindings should be registered in
  * {@link KeyBindingRegistry#register(FabricKeyBinding)}!
  */

fabric-client-registries/src/main/java/net/fabricmc/fabric/api/client/keybinding/KeyBindingRegistry.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,6 +29,7 @@ public interface KeyBindingRegistry {
 
 	/**
 	 * Add a new key binding category.
+	 *
 	 * @param categoryName The key binding category name.
 	 * @return True if a new category was added.
 	 */
@@ -36,6 +37,7 @@ public interface KeyBindingRegistry {
 
 	/**
 	 * Register a new key binding.
+	 *
 	 * @param binding The key binding.
 	 * @return True if a new key binding was registered.
 	 */

fabric-client-registries/src/main/java/net/fabricmc/fabric/api/client/render/BlockEntityRendererRegistry.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-client-registries/src/main/java/net/fabricmc/fabric/api/client/render/ColorProviderRegistry.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -37,7 +37,7 @@ public interface ColorProviderRegistry<T, Provider> {
 
 	/**
 	 * Get a color provider for the given object.
-	 *
+	 * <p>
 	 * Please note that the underlying registry may not be fully populated or stable until the game has started,
 	 * as other mods may overwrite the registry.
 	 *

fabric-client-registries/src/main/java/net/fabricmc/fabric/api/client/render/EntityRendererRegistry.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-client-registries/src/main/java/net/fabricmc/fabric/impl/client/keybinding/KeyBindingRegistryImpl.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-client-registries/src/main/java/net/fabricmc/fabric/impl/client/render/ColorProviderRegistryImpl.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-client-registries/src/main/java/net/fabricmc/fabric/mixin/client/keybinding/MixinGameOptions.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-client-registries/src/main/java/net/fabricmc/fabric/mixin/client/keybinding/MixinKeyBinding.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-client-registries/src/main/java/net/fabricmc/fabric/mixin/client/render/MixinBlockColorMap.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-client-registries/src/main/java/net/fabricmc/fabric/mixin/client/render/MixinBlockEntityRenderManager.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-client-registries/src/main/java/net/fabricmc/fabric/mixin/client/render/MixinEntityRenderManager.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -37,7 +37,7 @@ public class MixinEntityRenderManager {
 	private Map<Class<? extends Entity>, EntityRenderer<? extends Entity>> renderers;
 
 	@Inject(method = "<init>(Lnet/minecraft/client/texture/TextureManager;Lnet/minecraft/client/render/item/ItemRenderer;Lnet/minecraft/resource/ReloadableResourceManager;)V", at = @At("RETURN"), require = 0)
-	public void init(TextureManager textureManager,ItemRenderer itemRenderer, ReloadableResourceManager manager, CallbackInfo info) {
+	public void init(TextureManager textureManager, ItemRenderer itemRenderer, ReloadableResourceManager manager, CallbackInfo info) {
 		EntityRendererRegistry.INSTANCE.initialize((EntityRenderDispatcher) (Object) this, textureManager, manager, itemRenderer, renderers);
 	}
 }

fabric-client-registries/src/main/java/net/fabricmc/fabric/mixin/client/render/MixinItemColorMap.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-commands/src/main/java/net/fabricmc/fabric/api/registry/CommandRegistry.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,9 +20,6 @@ import com.mojang.brigadier.CommandDispatcher;
 import net.fabricmc.fabric.impl.registry.CommandRegistryImpl;
 import net.minecraft.server.command.ServerCommandSource;
 
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
 import java.util.function.Consumer;
 
 /**
@@ -33,10 +30,11 @@ public class CommandRegistry {
 
 	/**
 	 * Register a command provider.
+	 *
 	 * @param dedicated If true, the command is only registered on the dedicated server.
-	 * @param consumer The command provider, consuming {@link CommandDispatcher}.
+	 * @param consumer  The command provider, consuming {@link CommandDispatcher}.
 	 */
-	public void register(boolean dedicated, Consumer<CommandDispatcher<ServerCommandSource>> consumer)  {
+	public void register(boolean dedicated, Consumer<CommandDispatcher<ServerCommandSource>> consumer) {
 		CommandRegistryImpl.INSTANCE.register(dedicated, consumer);
 	}
 }

fabric-commands/src/main/java/net/fabricmc/fabric/impl/registry/CommandRegistryImpl.java

@@ -1,7 +1,22 @@
+/*
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package net.fabricmc.fabric.impl.registry;
 
 import com.mojang.brigadier.CommandDispatcher;
-import net.fabricmc.fabric.api.registry.CommandRegistry;
 import net.minecraft.server.command.ServerCommandSource;
 
 import java.util.ArrayList;
@@ -10,25 +25,25 @@ import java.util.List;
 import java.util.function.Consumer;
 
 public class CommandRegistryImpl {
-    public static final CommandRegistryImpl INSTANCE = new CommandRegistryImpl();
+	public static final CommandRegistryImpl INSTANCE = new CommandRegistryImpl();
 
-    private final List<Consumer<CommandDispatcher<ServerCommandSource>>> serverCommands;
+	private final List<Consumer<CommandDispatcher<ServerCommandSource>>> serverCommands;
-    private final List<Consumer<CommandDispatcher<ServerCommandSource>>> dedicatedServerCommands;
+	private final List<Consumer<CommandDispatcher<ServerCommandSource>>> dedicatedServerCommands;
 
-    public CommandRegistryImpl() {
+	public CommandRegistryImpl() {
-        this.serverCommands = new ArrayList<>();
+		this.serverCommands = new ArrayList<>();
-        this.dedicatedServerCommands = new ArrayList<>();
+		this.dedicatedServerCommands = new ArrayList<>();
-    }
+	}
 
-    public List<Consumer<CommandDispatcher<ServerCommandSource>>> entries(boolean dedicated) {
+	public List<Consumer<CommandDispatcher<ServerCommandSource>>> entries(boolean dedicated) {
-        return Collections.unmodifiableList(dedicated ? dedicatedServerCommands : serverCommands);
+		return Collections.unmodifiableList(dedicated ? dedicatedServerCommands : serverCommands);
-    }
+	}
 
-    public void register(boolean dedicated, Consumer<CommandDispatcher<ServerCommandSource>> consumer) {
+	public void register(boolean dedicated, Consumer<CommandDispatcher<ServerCommandSource>> consumer) {
-        if (dedicated) {
+		if (dedicated) {
-            dedicatedServerCommands.add(consumer);
+			dedicatedServerCommands.add(consumer);
-        } else {
+		} else {
-            serverCommands.add(consumer);
+			serverCommands.add(consumer);
-        }
+		}
-    }
+	}
 }

fabric-commands/src/main/java/net/fabricmc/fabric/mixin/registrycommands/MixinMinecraftDedicatedServer.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,14 +19,11 @@ package net.fabricmc.fabric.mixin.registrycommands;
 import com.mojang.authlib.GameProfileRepository;
 import com.mojang.authlib.minecraft.MinecraftSessionService;
 import com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService;
-import com.mojang.brigadier.CommandDispatcher;
 import com.mojang.datafixers.DataFixer;
-import net.fabricmc.fabric.api.registry.CommandRegistry;
 import net.fabricmc.fabric.impl.registry.CommandRegistryImpl;
 import net.minecraft.server.MinecraftServer;
 import net.minecraft.server.WorldGenerationProgressListenerFactory;
 import net.minecraft.server.command.CommandManager;
-import net.minecraft.server.command.ServerCommandSource;
 import net.minecraft.server.dedicated.MinecraftDedicatedServer;
 import net.minecraft.util.UserCache;
 import org.spongepowered.asm.mixin.Mixin;
@@ -36,7 +33,6 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
 import java.io.File;
 import java.net.Proxy;
-import java.util.function.Consumer;
 
 @Mixin(MinecraftDedicatedServer.class)
 public abstract class MixinMinecraftDedicatedServer extends MinecraftServer {
@@ -46,7 +42,7 @@ public abstract class MixinMinecraftDedicatedServer extends MinecraftServer {
 	}
 
 	@Inject(method = "setupServer", at = @At("HEAD"))
-	private void setupServer(CallbackInfoReturnable<Boolean> info){
+	private void setupServer(CallbackInfoReturnable<Boolean> info) {
 		CommandRegistryImpl.INSTANCE.entries(false).forEach((e) -> e.accept(getCommandManager().getDispatcher()));
 		CommandRegistryImpl.INSTANCE.entries(true).forEach((e) -> e.accept(getCommandManager().getDispatcher()));
 	}

fabric-commands/src/main/java/net/fabricmc/fabric/mixin/registrycommands/MixinServerCommandManager.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,7 +17,6 @@
 package net.fabricmc.fabric.mixin.registrycommands;
 
 import com.mojang.brigadier.CommandDispatcher;
-import net.fabricmc.fabric.api.registry.CommandRegistry;
 import net.fabricmc.fabric.impl.registry.CommandRegistryImpl;
 import net.minecraft.server.command.CommandManager;
 import net.minecraft.server.command.ServerCommandSource;
@@ -38,7 +37,7 @@ public class MixinServerCommandManager {
 	@Inject(method = "<init>(Z)V", at = @At("RETURN"))
 	public void addMethods(boolean dedicated, CallbackInfo info) {
 		// TODO: Run before findAmbiguities
-		if(!dedicated){
+		if (!dedicated) {
 			CommandRegistryImpl.INSTANCE.entries(false).forEach((e) -> e.accept(dispatcher));
 		}
 	}

fabric-containers/src/main/java/net/fabricmc/fabric/api/client/screen/ContainerScreenFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-containers/src/main/java/net/fabricmc/fabric/api/client/screen/ScreenProviderRegistry.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,21 +28,19 @@ public interface ScreenProviderRegistry {
 	ScreenProviderRegistry INSTANCE = ScreenProviderRegistryImpl.INSTANCE;
 
 	/**
-	 *
 	 * Register a "Container -> ContainerScreen" factory. This is used only on the client side.
 	 *
-	 * @param identifier a shared identifier, this identifier should also be used to register a container using {@link ContainerProviderRegistry}
+	 * @param identifier             a shared identifier, this identifier should also be used to register a container using {@link ContainerProviderRegistry}
 	 * @param containerScreenFactory the supplier that should be used to create the new gui
 	 */
 	<C extends Container> void registerFactory(Identifier identifier, ContainerScreenFactory<C> containerScreenFactory);
 
 	/**
-	 *
 	 * Register a "packet -> ContainerScreen" factory. This is used only on the client side, and allows you
 	 * to override the default behaviour of re-using the existing "packet -> Container" logic.
 	 *
 	 * @param identifier a shared identifier, this identifier should also be used to register a container using {@link ContainerProviderRegistry}
-	 * @param factory the gui factory, this should return a new {@link ContainerScreen}
+	 * @param factory    the gui factory, this should return a new {@link ContainerScreen}
 	 */
 	void registerFactory(Identifier identifier, ContainerFactory<ContainerScreen> factory);
 

fabric-containers/src/main/java/net/fabricmc/fabric/api/container/ContainerFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,13 +24,12 @@ import net.minecraft.util.PacketByteBuf;
 public interface ContainerFactory<T> {
 
 	/**
-	 *
 	 * Creates the new object.
 	 *
-	 * @param syncId The container synchronization ID.
+	 * @param syncId     The container synchronization ID.
 	 * @param identifier the Identifier is the name that was used when registering the factory
-	 * @param player the player that is opening the gui/container
+	 * @param player     the player that is opening the gui/container
-	 * @param buf the buffer contains the same data that was provided with {@Link ContainerProviderRegistry.openContainer}
+	 * @param buf        the buffer contains the same data that was provided with {@Link ContainerProviderRegistry.openContainer}
 	 * @return the new gui or container
 	 */
 	T create(int syncId, Identifier identifier, PlayerEntity player, PacketByteBuf buf);

fabric-containers/src/main/java/net/fabricmc/fabric/api/container/ContainerProviderRegistry.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,31 +31,28 @@ public interface ContainerProviderRegistry {
 	ContainerProviderRegistry INSTANCE = ContainerProviderImpl.INSTANCE;
 
 	/**
-	 *
 	 * Register a "packet buffer -> container" factory. This is used both on the client and server side.
 	 *
 	 * @param identifier a shared identifier, this identifier should also be used to register a container using {@link ScreenProviderRegistry}
-	 * @param factory the ContainerFactory that should return a new {@link Container}
+	 * @param factory    the ContainerFactory that should return a new {@link Container}
 	 */
 	void registerFactory(Identifier identifier, ContainerFactory<Container> factory);
 
 	/**
-	 *
 	 * Open a modded container.
 	 *
 	 * @param identifier the identifier that was used when registering the container
-	 * @param player the player that should open the container
+	 * @param player     the player that should open the container
-	 * @param writer a PacketByteBuf where data can be written to, this data is then accessible by the container factory when creating the container or the gui
+	 * @param writer     a PacketByteBuf where data can be written to, this data is then accessible by the container factory when creating the container or the gui
 	 */
 	void openContainer(Identifier identifier, ServerPlayerEntity player, Consumer<PacketByteBuf> writer);
 
 	/**
-	 *
 	 * Open a modded container. This should be called on the server side - it has no effect on the client side.
 	 *
 	 * @param identifier the identifier that was used when registering the container
-	 * @param player the player that should open the container
+	 * @param player     the player that should open the container
-	 * @param writer a PacketByteBuf where data can be written to, this data is then accessible by the container factory when creating the container or the gui
+	 * @param writer     a PacketByteBuf where data can be written to, this data is then accessible by the container factory when creating the container or the gui
 	 */
 	void openContainer(Identifier identifier, PlayerEntity player, Consumer<PacketByteBuf> writer);
 }

fabric-containers/src/main/java/net/fabricmc/fabric/impl/client/gui/ScreenProviderRegistryImpl.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -54,7 +54,7 @@ public class ScreenProviderRegistryImpl implements ScreenProviderRegistry {
 	public <C extends Container> void registerFactory(Identifier identifier, ContainerScreenFactory<C> containerScreenFactory) {
 		registerFactory(identifier, (syncId, identifier1, player, buf) -> {
 			C container = ContainerProviderImpl.INSTANCE.createContainer(syncId, identifier1, player, buf);
-			if(container == null){
+			if (container == null) {
 				LOGGER.error("Could not open container for {} - a null object was created!", identifier1.toString());
 				return null;
 			}

fabric-containers/src/main/java/net/fabricmc/fabric/impl/container/ContainerProviderImpl.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -78,14 +78,14 @@ public class ContainerProviderImpl implements ContainerProviderRegistry {
 		clonedBuf.readUnsignedByte();
 
 		Container container = createContainer(syncId, identifier, player, clonedBuf);
-		if(container == null){
+		if (container == null) {
 			return;
 		}
 		player.container = container;
 		player.container.addListener(player);
 	}
 
-	public <C extends Container> C createContainer(int syncId, Identifier identifier, PlayerEntity player, PacketByteBuf buf){
+	public <C extends Container> C createContainer(int syncId, Identifier identifier, PlayerEntity player, PacketByteBuf buf) {
 		ContainerFactory<Container> factory = FACTORIES.get(identifier);
 		if (factory == null) {
 			LOGGER.error("No container factory found for {}!", identifier.toString());

fabric-containers/src/main/java/net/fabricmc/fabric/impl/container/SyncIdProvider.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-containers/src/main/java/net/fabricmc/fabric/mixin/container/MixinServerPlayerEntity.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,9 +23,11 @@ import org.spongepowered.asm.mixin.Shadow;
 
 @Mixin(ServerPlayerEntity.class)
 public abstract class MixinServerPlayerEntity implements SyncIdProvider {
-	@Shadow private int containerSyncId;
+	@Shadow
+	private int containerSyncId;
 
-	@Shadow protected abstract void incrementContainerSyncId();
+	@Shadow
+	protected abstract void incrementContainerSyncId();
 
 	@Override
 	public int fabric_incrementSyncId() {

fabric-content-registries/src/main/java/net/fabricmc/fabric/api/registry/CompostingChanceRegistry.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-content-registries/src/main/java/net/fabricmc/fabric/api/registry/FlammableBlockRegistry.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-content-registries/src/main/java/net/fabricmc/fabric/api/registry/FuelRegistry.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-content-registries/src/main/java/net/fabricmc/fabric/api/registry/LootEntryTypeRegistry.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-content-registries/src/main/java/net/fabricmc/fabric/api/util/Block2ObjectMap.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,16 +17,20 @@
 package net.fabricmc.fabric.api.util;
 
 import net.minecraft.block.Block;
-import net.minecraft.item.Item;
-import net.minecraft.item.ItemProvider;
 import net.minecraft.tag.Tag;
 
 public interface Block2ObjectMap<V> {
 	V get(Block block);
+
 	void add(Block block, V value);
+
 	void add(Tag<Block> tag, V value);
+
 	void remove(Block block);
+
 	void remove(Tag<Block> tag);
+
 	void clear(Block block);
+
 	void clear(Tag<Block> tag);
 }

fabric-content-registries/src/main/java/net/fabricmc/fabric/api/util/Item2ObjectMap.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,10 +22,16 @@ import net.minecraft.tag.Tag;
 
 public interface Item2ObjectMap<V> {
 	V get(ItemProvider item);
+
 	void add(ItemProvider item, V value);
+
 	void add(Tag<Item> tag, V value);
+
 	void remove(ItemProvider item);
+
 	void remove(Tag<Item> tag);
+
 	void clear(ItemProvider item);
+
 	void clear(Tag<Item> tag);
 }

fabric-content-registries/src/main/java/net/fabricmc/fabric/impl/registry/CompostingChanceRegistryImpl.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,9 +22,6 @@ import net.minecraft.item.Item;
 import net.minecraft.item.ItemProvider;
 import net.minecraft.tag.Tag;
 
-import java.util.ArrayList;
-import java.util.List;
-
 public class CompostingChanceRegistryImpl implements CompostingChanceRegistry {
 	@Override
 	public Float get(ItemProvider item) {

fabric-content-registries/src/main/java/net/fabricmc/fabric/impl/registry/FireBlockHooks.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,7 +17,6 @@
 package net.fabricmc.fabric.impl.registry;
 
 import net.fabricmc.fabric.api.registry.FlammableBlockRegistry;
-import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
 
 public interface FireBlockHooks {

fabric-content-registries/src/main/java/net/fabricmc/fabric/impl/registry/FlammableBlockRegistryImpl.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,10 +16,7 @@
 
 package net.fabricmc.fabric.impl.registry;
 
-import it.unimi.dsi.fastutil.objects.Object2IntMap;
-import it.unimi.dsi.fastutil.objects.Object2IntOpenHashMap;
 import net.fabricmc.fabric.api.registry.FlammableBlockRegistry;
-import net.fabricmc.fabric.api.resource.IdentifiableResourceReloadListener;
 import net.fabricmc.fabric.api.resource.ResourceManagerHelper;
 import net.fabricmc.fabric.api.resource.ResourceReloadListenerKeys;
 import net.fabricmc.fabric.api.resource.SimpleSynchronousResourceReloadListener;
@@ -28,13 +25,11 @@ import net.minecraft.resource.ResourceManager;
 import net.minecraft.resource.ResourceType;
 import net.minecraft.tag.Tag;
 import net.minecraft.util.Identifier;
-import net.minecraft.util.profiler.Profiler;
 
 import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
-import java.util.concurrent.CompletableFuture;
 
 public class FlammableBlockRegistryImpl implements FlammableBlockRegistry, SimpleSynchronousResourceReloadListener {
 	private static final FlammableBlockRegistry.Entry REMOVED = new FlammableBlockRegistry.Entry(0, 0);

fabric-content-registries/src/main/java/net/fabricmc/fabric/impl/registry/FuelRegistryImpl.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-content-registries/src/main/java/net/fabricmc/fabric/impl/registry/LootEntryTypeRegistryImpl.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,8 +20,6 @@ import net.fabricmc.fabric.api.registry.LootEntryTypeRegistry;
 import net.minecraft.world.loot.entry.LootEntries;
 import net.minecraft.world.loot.entry.LootEntry;
 
-import java.lang.invoke.MethodHandle;
-import java.lang.invoke.MethodHandles;
 import java.lang.reflect.Method;
 import java.util.function.Consumer;
 
@@ -50,7 +48,8 @@ public final class LootEntryTypeRegistryImpl implements LootEntryTypeRegistry {
 		}
 	}
 
-	private LootEntryTypeRegistryImpl() {}
+	private LootEntryTypeRegistryImpl() {
+	}
 
 	@Override
 	public void register(LootEntry.Serializer<?> serializer) {

fabric-content-registries/src/main/java/net/fabricmc/fabric/mixin/registryextras/MixinAbstractFurnaceBlockEntity.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-content-registries/src/main/java/net/fabricmc/fabric/mixin/registryextras/MixinFireBlock.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-crash-report-info/src/main/java/net/fabricmc/fabric/mixin/crash/MixinCrashReport.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,8 +26,6 @@ import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
-import java.util.*;
-
 @Mixin(CrashReport.class)
 public abstract class MixinCrashReport {
 	@Shadow
@@ -53,4 +51,4 @@ public abstract class MixinCrashReport {
 			return modString.toString();
 		});
 	}
-}
+}

fabric-events-interaction/src/main/java/net/fabricmc/fabric/api/block/BlockAttackInteractionAware.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-events-interaction/src/main/java/net/fabricmc/fabric/api/block/BlockPickInteractionAware.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-events-interaction/src/main/java/net/fabricmc/fabric/api/entity/EntityPickInteractionAware.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-events-interaction/src/main/java/net/fabricmc/fabric/api/event/client/player/ClientPickBlockApplyCallback.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-events-interaction/src/main/java/net/fabricmc/fabric/api/event/client/player/ClientPickBlockCallback.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-events-interaction/src/main/java/net/fabricmc/fabric/api/event/client/player/ClientPickBlockGatherCallback.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-events-interaction/src/main/java/net/fabricmc/fabric/api/event/player/AttackBlockCallback.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,12 +28,12 @@ import net.minecraft.world.World;
 /**
  * Callback for left-clicking ("attacking") a block.
  * Is hooked in before the spectator check, so make sure to check for the player's game mode as well!
- *
+ * <p>
  * Upon return:
  * - SUCCESS cancels further processing and, on the client, sends a packet to the server.
  * - PASS falls back to further processing.
  * - FAIL cancels further processing and does not send a packet to the server.
- *
+ * <p>
  * ATTACK_BLOCK does not let you control the packet sending process yet.
  */
 public interface AttackBlockCallback {

fabric-events-interaction/src/main/java/net/fabricmc/fabric/api/event/player/AttackEntityCallback.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,7 +28,7 @@ import net.minecraft.world.World;
 /**
  * Callback for left-clicking ("attacking") an entity.
  * Is hooked in before the spectator check, so make sure to check for the player's game mode as well!
- *
+ * <p>
  * Upon return:
  * - SUCCESS cancels further processing and, on the client, sends a packet to the server.
  * - PASS falls back to further processing.

fabric-events-interaction/src/main/java/net/fabricmc/fabric/api/event/player/UseBlockCallback.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,7 +27,7 @@ import net.minecraft.world.World;
 /**
  * Callback for right-clicking ("using") a block.
  * Is hooked in before the spectator check, so make sure to check for the player's game mode as well!
- *
+ * <p>
  * Upon return:
  * - SUCCESS cancels further processing and, on the client, sends a packet to the server.
  * - PASS falls back to further processing.

fabric-events-interaction/src/main/java/net/fabricmc/fabric/api/event/player/UseEntityCallback.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,7 +28,7 @@ import net.minecraft.world.World;
 /**
  * Callback for right-clicking ("using") an entity.
  * Is hooked in before the spectator check, so make sure to check for the player's game mode as well!
- *
+ * <p>
  * Upon return:
  * - SUCCESS cancels further processing and, on the client, sends a packet to the server.
  * - PASS falls back to further processing.

fabric-events-interaction/src/main/java/net/fabricmc/fabric/api/event/player/UseItemCallback.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,7 +26,7 @@ import net.minecraft.world.World;
 /**
  * Callback for right-clicking ("using") an item.
  * Is hooked in before the spectator check, so make sure to check for the player's game mode as well!
- *
+ * <p>
  * Upon return:
  * - SUCCESS cancels further processing and, on the client, sends a packet to the server.
  * - PASS falls back to further processing.

fabric-events-interaction/src/main/java/net/fabricmc/fabric/impl/event/InteractionEventsRouter.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package net.fabricmc.fabric.impl.event;
 
 import net.fabricmc.api.ModInitializer;
@@ -7,21 +23,21 @@ import net.minecraft.block.BlockState;
 import net.minecraft.util.ActionResult;
 
 public class InteractionEventsRouter implements ModInitializer {
-    @Override
+	@Override
-    public void onInitialize() {
+	public void onInitialize() {
-        AttackBlockCallback.EVENT.register((player, world, hand, pos, direction) -> {
+		AttackBlockCallback.EVENT.register((player, world, hand, pos, direction) -> {
-            BlockState state = world.getBlockState(pos);
+			BlockState state = world.getBlockState(pos);
-            if (state instanceof BlockAttackInteractionAware) {
+			if (state instanceof BlockAttackInteractionAware) {
-                if (((BlockAttackInteractionAware) state).onAttackInteraction(state, world, pos, player, hand, direction)) {
+				if (((BlockAttackInteractionAware) state).onAttackInteraction(state, world, pos, player, hand, direction)) {
-                    return ActionResult.FAIL;
+					return ActionResult.FAIL;
-                }
+				}
-            } else if (state.getBlock() instanceof BlockAttackInteractionAware) {
+			} else if (state.getBlock() instanceof BlockAttackInteractionAware) {
-                if (((BlockAttackInteractionAware) state.getBlock()).onAttackInteraction(state, world, pos, player, hand, direction)) {
+				if (((BlockAttackInteractionAware) state.getBlock()).onAttackInteraction(state, world, pos, player, hand, direction)) {
-                    return ActionResult.FAIL;
+					return ActionResult.FAIL;
-                }
+				}
-            }
+			}
 
-            return ActionResult.PASS;
+			return ActionResult.PASS;
-        });
+		});
-    }
+	}
 }

fabric-events-interaction/src/main/java/net/fabricmc/fabric/impl/event/InteractionEventsRouterClient.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package net.fabricmc.fabric.impl.event;
 
 import net.fabricmc.api.ClientModInitializer;
@@ -13,26 +29,26 @@ import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.BlockView;
 
 public class InteractionEventsRouterClient implements ClientModInitializer {
-    @Override
+	@Override
-    public void onInitializeClient() {
+	public void onInitializeClient() {
-        ClientPickBlockGatherCallback.EVENT.register(((player, result) -> {
+		ClientPickBlockGatherCallback.EVENT.register(((player, result) -> {
-            if (result instanceof BlockHitResult) {
+			if (result instanceof BlockHitResult) {
-                BlockView view = player.getEntityWorld();
+				BlockView view = player.getEntityWorld();
-                BlockPos pos = ((BlockHitResult) result).getBlockPos();
+				BlockPos pos = ((BlockHitResult) result).getBlockPos();
-                BlockState state = view.getBlockState(pos);
+				BlockState state = view.getBlockState(pos);
 
-                if (state.getBlock() instanceof BlockPickInteractionAware) {
+				if (state.getBlock() instanceof BlockPickInteractionAware) {
-                    return (((BlockPickInteractionAware) state.getBlock()).getPickedStack(state, view, pos, player, result));
+					return (((BlockPickInteractionAware) state.getBlock()).getPickedStack(state, view, pos, player, result));
-                }
+				}
-            } else if (result instanceof EntityHitResult) {
+			} else if (result instanceof EntityHitResult) {
-                Entity entity = ((EntityHitResult) result).getEntity();
+				Entity entity = ((EntityHitResult) result).getEntity();
 
-                if (entity instanceof EntityPickInteractionAware) {
+				if (entity instanceof EntityPickInteractionAware) {
-                    return ((EntityPickInteractionAware) entity).getPickedStack(player, result);
+					return ((EntityPickInteractionAware) entity).getPickedStack(player, result);
-                }
+				}
-            }
+			}
 
-            return ItemStack.EMPTY;
+			return ItemStack.EMPTY;
-        }));
+		}));
-    }
+	}
 }

fabric-events-interaction/src/main/java/net/fabricmc/fabric/mixin/eventsinteraction/MixinClientPlayerInteractionManager.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-events-interaction/src/main/java/net/fabricmc/fabric/mixin/eventsinteraction/MixinMinecraftClient.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,7 +32,6 @@ import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.ModifyVariable;
-import org.spongepowered.asm.mixin.injection.Redirect;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
 @Mixin(MinecraftClient.class)
@@ -96,6 +95,7 @@ public abstract class MixinMinecraftClient {
 
 	@Shadow
 	public abstract void doItemPick();
+
 	@Shadow
 	public abstract ItemStack addBlockEntityNbt(ItemStack itemStack_1, BlockEntity blockEntity_1);
 

fabric-events-interaction/src/main/java/net/fabricmc/fabric/mixin/eventsinteraction/MixinServerPlayNetworkHandler.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-events-interaction/src/main/java/net/fabricmc/fabric/mixin/eventsinteraction/MixinServerPlayerEntity.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-events-interaction/src/main/java/net/fabricmc/fabric/mixin/eventsinteraction/MixinServerPlayerInteractionManager.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-events-lifecycle/src/main/java/net/fabricmc/fabric/api/event/client/ClientTickCallback.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-events-lifecycle/src/main/java/net/fabricmc/fabric/api/event/server/ServerStartCallback.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-events-lifecycle/src/main/java/net/fabricmc/fabric/api/event/server/ServerStopCallback.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-events-lifecycle/src/main/java/net/fabricmc/fabric/api/event/server/ServerTickCallback.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-events-lifecycle/src/main/java/net/fabricmc/fabric/api/event/world/WorldTickCallback.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-events-lifecycle/src/main/java/net/fabricmc/fabric/mixin/eventslifecycle/MixinMinecraftClient.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,12 +17,8 @@
 package net.fabricmc.fabric.mixin.eventslifecycle;
 
 import net.fabricmc.fabric.api.event.client.ClientTickCallback;
-import net.fabricmc.fabric.api.event.world.WorldTickCallback;
 import net.minecraft.client.MinecraftClient;
-import net.minecraft.util.profiler.DisableableProfiler;
-import net.minecraft.world.World;
 import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;

fabric-events-lifecycle/src/main/java/net/fabricmc/fabric/mixin/eventslifecycle/MixinMinecraftServer.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,9 +20,7 @@ import net.fabricmc.fabric.api.event.server.ServerStartCallback;
 import net.fabricmc.fabric.api.event.server.ServerStopCallback;
 import net.fabricmc.fabric.api.event.server.ServerTickCallback;
 import net.minecraft.server.MinecraftServer;
-import net.minecraft.util.profiler.DisableableProfiler;
 import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;

fabric-events-lifecycle/src/main/java/net/fabricmc/fabric/mixin/eventslifecycle/MixinWorld.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,16 +17,12 @@
 package net.fabricmc.fabric.mixin.eventslifecycle;
 
 import net.fabricmc.fabric.api.event.world.WorldTickCallback;
-import net.minecraft.util.profiler.Profiler;
 import net.minecraft.world.World;
 import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
-import java.util.function.BooleanSupplier;
-
 @Mixin(World.class)
 public class MixinWorld {
 	// TODO split into ClientWorld/ServerWorld ticks? mmm need more mappings

fabric-item-groups/src/main/java/net/fabricmc/fabric/api/client/itemgroup/FabricItemGroupBuilder.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -37,7 +37,6 @@ public final class FabricItemGroupBuilder {
 	}
 
 	/**
-	 *
 	 * Create a new Item Group Builder
 	 *
 	 * @param identifier the id will become the name of the ItemGroup and will be used for the translation key
@@ -48,7 +47,6 @@ public final class FabricItemGroupBuilder {
 	}
 
 	/**
-	 *
 	 * This is used to add an icon to to the item group
 	 *
 	 * @param stackSupplier the supplier should return the item stack that you wish to show on the tab
@@ -60,7 +58,6 @@ public final class FabricItemGroupBuilder {
 	}
 
 	/**
-	 *
 	 * This allows for a custom list of items to be displayed in a tab, this enabled tabs to be created with a custom set of items
 	 *
 	 * @param appender Add ItemStack's to this list to show in the ItemGroup
@@ -73,7 +70,6 @@ public final class FabricItemGroupBuilder {
 	}
 
 	/**
-	 *
 	 * This allows for a custom list of items to be displayed in a tab, this enabled tabs to be created with a custom set of items
 	 *
 	 * @param stacksForDisplay Add ItemStack's to this list to show in the ItemGroup
@@ -85,20 +81,18 @@ public final class FabricItemGroupBuilder {
 	}
 
 	/**
-	 *
 	 * This is a single method that makes creating an ItemGroup with an icon one call
 	 *
-	 * @param identifier the id will become the name of the ItemGroup and will be used for the translation key
+	 * @param identifier    the id will become the name of the ItemGroup and will be used for the translation key
 	 * @param stackSupplier the supplier should return the item stack that you wish to show on the tab
 	 * @return An instance of the built ItemGroup
 	 */
-	public static ItemGroup build(Identifier identifier, Supplier<ItemStack> stackSupplier){
+	public static ItemGroup build(Identifier identifier, Supplier<ItemStack> stackSupplier) {
 		return new FabricItemGroupBuilder(identifier).icon(stackSupplier).build();
 	}
 
 	/**
-	 *
+	 * Create an instance of the ItemGroup
-	 *  Create an instance of the ItemGroup
 	 *
 	 * @return An instance of the built ItemGroup
 	 */
@@ -112,7 +106,7 @@ public final class FabricItemGroupBuilder {
 
 			@Override
 			public void appendItems(DefaultedList<ItemStack> stacks) {
-				if(stacksForDisplay != null){
+				if (stacksForDisplay != null) {
 					stacksForDisplay.accept(stacks);
 					return;
 				}

fabric-item-groups/src/main/java/net/fabricmc/fabric/impl/itemgroup/CreativeGuiExtensions.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-item-groups/src/main/java/net/fabricmc/fabric/impl/itemgroup/FabricCreativeGuiComponents.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -64,7 +64,7 @@ public class FabricCreativeGuiComponents {
 				GlStateManager.color4f(1F, 1F, 1F, 1F);
 				this.blit(this.x, this.y, (type == Type.NEXT ? 12 : 0), (active ? 0 : 12), 12, 12);
 
-				if(mouseX >= this.x && mouseY >= this.y && mouseX < this.x + this.width && mouseY < this.y + this.height){
+				if (mouseX >= this.x && mouseY >= this.y && mouseX < this.x + this.width && mouseY < this.y + this.height) {
 					gui.renderTooltip(I18n.translate("fabric.gui.creativeTabPage", extensions.fabric_currentPage() + 1, ((ItemGroup.GROUPS.length - 12) / 9) + 2), mouseX, mouseY);
 				}
 			}

fabric-item-groups/src/main/java/net/fabricmc/fabric/impl/itemgroup/ItemGroupExtensions.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-item-groups/src/main/java/net/fabricmc/fabric/mixin/itemgroup/MixinItemGroup.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-item-groups/src/main/java/net/fabricmc/fabric/mixin/itemgroup/client/MixinCreativePlayerInventoryGui.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-item-groups/src/main/java/net/fabricmc/fabric/mixin/itemgroup/client/MixinItemGroup.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,7 +18,6 @@ package net.fabricmc.fabric.mixin.itemgroup.client;
 
 import net.fabricmc.fabric.impl.itemgroup.FabricCreativeGuiComponents;
 import net.minecraft.item.ItemGroup;
-import org.spongepowered.asm.mixin.Final;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;

fabric-lib/src/main/java/net/fabricmc/fabric/api/event/Event.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,7 +32,7 @@ public abstract class Event<T> {
 
 	/**
 	 * Returns the invoker instance.
-	 *
+	 * <p>
 	 * An "invoker" is an object which hides multiple registered
 	 * listeners of type T under one instance of type T, executing
 	 * them and leaving early as necessary.

fabric-lib/src/main/java/net/fabricmc/fabric/api/event/EventFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -50,9 +50,9 @@ public final class EventFactory {
 	/**
 	 * Create an "array-backed" Event instance.
 	 *
-	 * @param type The listener class type.
+	 * @param type           The listener class type.
 	 * @param invokerFactory The invoker factory, combining multiple listeners into one instance.
-	 * @param <T> The listener type.
+	 * @param <T>            The listener type.
 	 * @return The Event instance.
 	 */
 	public static <T> Event<T> createArrayBacked(Class<T> type, Function<T[], T> invokerFactory) {
@@ -61,15 +61,15 @@ public final class EventFactory {
 
 	/**
 	 * Create an "array-backed" Event instance with a custom empty invoker.
-	 *
+	 * <p>
 	 * Having a custom empty invoker (of type (...) -> {}) increases performance
 	 * relative to iterating over an empty array; however, it only really matters
 	 * if the event is executed thousands of times a second.
 	 *
-	 * @param type The listener class type.
+	 * @param type           The listener class type.
-	 * @param emptyInvoker The custom empty invoker.
+	 * @param emptyInvoker   The custom empty invoker.
 	 * @param invokerFactory The invoker factory, combining multiple listeners into one instance.
-	 * @param <T> The listener type.
+	 * @param <T>            The listener type.
 	 * @return The Event instance.
 	 */
 	// TODO: Deprecate this once we have working codegen

fabric-lib/src/main/java/net/fabricmc/fabric/api/util/NbtType.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,7 +24,7 @@ import net.minecraft.nbt.Tag;
  *
  * @see CompoundTag#containsKey(String, int)
  * @see Tag#idToString(int)
- *
+ * <p>
  * For the current list of types, check with {@link Tag#TYPES}.
  */
 public final class NbtType {

fabric-lib/src/main/java/net/fabricmc/fabric/api/util/TriState.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-lib/src/main/java/net/fabricmc/fabric/impl/event/ArrayBackedEvent.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-lib/src/main/java/net/fabricmc/fabric/impl/event/EventFactoryImpl.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,7 +21,6 @@ import net.fabricmc.fabric.api.event.Event;
 import java.lang.invoke.MethodHandle;
 import java.lang.invoke.MethodHandles;
 import java.lang.invoke.MethodType;
-import java.lang.reflect.*;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.function.Function;
@@ -97,7 +96,7 @@ public final class EventFactoryImpl {
 
 		final Object returnValue = defValue;
 		//noinspection unchecked
-		return (T) Proxy.newProxyInstance(EventFactoryImpl.class.getClassLoader(), new Class[] { handlerClass },
+		return (T) Proxy.newProxyInstance(EventFactoryImpl.class.getClassLoader(), new Class[]{handlerClass},
 			(proxy, method, args) -> returnValue);
 	}
 }

fabric-mining-levels/src/main/java/net/fabricmc/fabric/api/tag/FabricItemTags.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-mining-levels/src/main/java/net/fabricmc/fabric/api/tools/FabricToolTags.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-mining-levels/src/main/java/net/fabricmc/fabric/impl/tools/ToolManager.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -30,6 +30,7 @@ import java.util.Map;
 public final class ToolManager {
 	public interface Entry {
 		void setBreakByHand(boolean value);
+
 		void putBreakByTool(Tag<Item> tag, int miningLevel);
 	}
 

fabric-mining-levels/src/main/java/net/fabricmc/fabric/mixin/tools/MiningToolItemAccessor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-mining-levels/src/main/java/net/fabricmc/fabric/mixin/tools/MixinItemStack.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,8 +16,8 @@
 
 package net.fabricmc.fabric.mixin.tools;
 
-import net.fabricmc.fabric.impl.tools.ToolManager;
 import net.fabricmc.fabric.api.util.TriState;
+import net.fabricmc.fabric.impl.tools.ToolManager;
 import net.minecraft.block.BlockState;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;

fabric-models/src/main/java/net/fabricmc/fabric/api/client/model/ModelAppender.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-models/src/main/java/net/fabricmc/fabric/api/client/model/ModelLoadingRegistry.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-models/src/main/java/net/fabricmc/fabric/api/client/model/ModelProviderContext.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,7 +26,7 @@ import net.minecraft.util.Identifier;
 public interface ModelProviderContext {
 	/**
 	 * Load a model using a {@link Identifier}, {@link ModelIdentifier}, ...
-	 *
+	 * <p>
 	 * Please note that the game engine keeps track of circular model loading calls on its own.
 	 *
 	 * @param id The model identifier.

fabric-models/src/main/java/net/fabricmc/fabric/api/client/model/ModelProviderException.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-models/src/main/java/net/fabricmc/fabric/api/client/model/ModelResourceProvider.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,26 +17,25 @@
 package net.fabricmc.fabric.api.client.model;
 
 import net.minecraft.client.render.model.UnbakedModel;
-import net.minecraft.client.util.ModelIdentifier;
 import net.minecraft.util.Identifier;
 
 /**
  * Interface for model resource providers.
- *
+ * <p>
  * Model resource providers hook the loading of model *files* from the resource tree;
  * that is, in vanilla, it handles going from "minecraft:block/stone" to a
  * "assets/minecraft/models/block/stone.json" file.
- *
+ * <p>
  * This is where you want to add your own custom model formats.
- *
+ * <p>
  * As providers are instantiated with a new provider, it is safe
  * (and recommended!) to cache information inside a loader.
- *
+ * <p>
  * Keep in mind that only *one* ModelResourceProvider may respond to a given model
  * at any time. If you're writing, say, an OBJ loader, this means you could
  * easily conflict with another OBJ loader unless you take some precautions,
  * for example:
- *
+ * <p>
  * a) Only load files with a mod-suffixed name, such as .architect.obj,
  * b) Only load files from an explicit list of namespaces, registered elsewhere.
  */

fabric-models/src/main/java/net/fabricmc/fabric/api/client/model/ModelVariantProvider.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,22 +18,21 @@ package net.fabricmc.fabric.api.client.model;
 
 import net.minecraft.client.render.model.UnbakedModel;
 import net.minecraft.client.util.ModelIdentifier;
-import net.minecraft.util.Identifier;
 
 /**
  * Interface for model variant providers.
- *
+ * <p>
  * Model variant providers hook the resolution of ModelIdentifiers. In vanilla, this is
  * the part where a "minecraft:stone#normal" identifier triggers the loading of a
  * "minecraft:models/stone" model ({@link ModelResourceProvider} handles the later step).
- *
+ * <p>
  * The most common use of this is to cooperate with a {@link ModelAppender}, but it can
  * also allow you to add your own block- or item-state formats. To trigger the loading
  * of another model, use the passed {@link ModelProviderContext}.
- *
+ * <p>
  * As every model loading is instantiated with a new provider, it is safe
  * (and recommended!) to cache information.
- *
+ * <p>
  * Keep in mind that only *one* ModelVariantProvider may respond to a given model
  * at any time.
  */

fabric-models/src/main/java/net/fabricmc/fabric/impl/client/model/ModelLoaderHooks.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,5 +22,6 @@ import net.minecraft.util.Identifier;
 
 public interface ModelLoaderHooks {
 	void fabric_addModel(ModelIdentifier id);
+
 	UnbakedModel fabric_loadModel(Identifier id);
 }

fabric-models/src/main/java/net/fabricmc/fabric/impl/client/model/ModelLoadingRegistryImpl.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -27,7 +27,6 @@ import net.minecraft.util.Identifier;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
-import java.util.*;
 import java.util.function.Consumer;
 import java.util.function.Function;
 import java.util.stream.Collectors;

fabric-models/src/main/java/net/fabricmc/fabric/mixin/client/model/MixinModelLoader.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,8 +16,6 @@
 
 package net.fabricmc.fabric.mixin.client.model;
 
-import com.google.common.collect.Maps;
-import com.google.common.collect.Sets;
 import net.fabricmc.fabric.impl.client.model.ModelLoaderHooks;
 import net.fabricmc.fabric.impl.client.model.ModelLoadingRegistryImpl;
 import net.minecraft.client.render.model.ModelLoader;

fabric-networking-blockentity/src/main/java/net/fabricmc/fabric/api/block/entity/BlockEntityClientSerializable.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,5 +24,6 @@ import net.minecraft.nbt.CompoundTag;
  */
 public interface BlockEntityClientSerializable {
 	void fromClientTag(CompoundTag tag);
+
 	CompoundTag toClientTag(CompoundTag tag);
 }

fabric-networking-blockentity/src/main/java/net/fabricmc/fabric/mixin/networkingblockentity/MixinBlockEntity.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-networking-blockentity/src/main/java/net/fabricmc/fabric/mixin/networkingblockentity/MixinClientPlayNetworkHandler.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

fabric-networking/src/main/java/net/fabricmc/fabric/api/event/network/C2SPacketTypeCallback.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -51,7 +51,7 @@ public interface C2SPacketTypeCallback {
 	 * Accept a collection of types.
 	 *
 	 * @param client The player who is the source of the packet.
-	 * @param types The provided collection of types.
+	 * @param types  The provided collection of types.
 	 */
 	void accept(PlayerEntity client, Collection<Identifier> types);
 }

fabric-networking/src/main/java/net/fabricmc/fabric/api/event/network/S2CPacketTypeCallback.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017, 2018 FabricMC
+ * Copyright (c) 2016, 2017, 2018, 2019 FabricMC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.