added item ruby

Reviewed-on: #1

.gitignore

@@ -39,6 +39,8 @@ run/usercache.json
 run/.fabric
 run/crash-reports
 run/xaero
+run/screenshots
+run/Xaero*
 
 # java
 

src/main/java/de/jottyfan/minecraft/Mfmd2627.java

@@ -1,30 +1,29 @@
 package de.jottyfan.minecraft;
 
-import net.fabricmc.api.ModInitializer;
-
-import net.minecraft.resources.Identifier;
+import java.util.List;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import de.jottyfan.minecraft.item.ModItems;
+import de.jottyfan.minecraft.tab.ModTab;
+import net.fabricmc.api.ModInitializer;
+import net.minecraft.world.item.Item;
+
+/**
+ *
+ * @author jotty
+ *
+ */
 public class Mfmd2627 implements ModInitializer {
 	public static final String MOD_ID = "mfmd2627";
 
-	// This logger is used to write text to the console and the log file.
-	// It is considered best practice to use your mod id as the logger's name.
-	// That way, it's clear which mod wrote info, warnings, and errors.
 	public static final Logger LOGGER = LoggerFactory.getLogger(MOD_ID);
 
 	@Override
 	public void onInitialize() {
-		// This code runs as soon as Minecraft is in a mod-load-ready state.
-		// However, some things (like resources) may still be uninitialized.
-		// Proceed with mild caution.
-
-		LOGGER.info("Hello Fabric world!");
-	}
-
-	public static Identifier id(String path) {
-		return Identifier.fromNamespaceAndPath(MOD_ID, path);
+		LOGGER.debug("initializing {}", MOD_ID);
+		List<Item> items = ModItems.registerItems();
+		ModTab.registerItemGroup(items);
 	}
 }

src/main/java/de/jottyfan/minecraft/Mfmd2627Client.java

@@ -0,0 +1,14 @@
+package de.jottyfan.minecraft;
+
+import net.fabricmc.api.ClientModInitializer;
+
+/**
+ *
+ * @author jotty
+ *
+ */
+public class Mfmd2627Client implements ClientModInitializer {
+	@Override
+	public void onInitializeClient() {
+	}
+}

src/main/java/de/jottyfan/minecraft/item/ModItems.java

@@ -0,0 +1,23 @@
+package de.jottyfan.minecraft.item;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import net.minecraft.world.item.Item;
+
+/**
+ *
+ * @author jotty
+ *
+ */
+public class ModItems extends ModItemsRegistrator {
+	public static final Item STUB = registerItem("stub");
+	public static final Item RUBY = registerItem("ruby");
+
+	public static final List<Item> registerItems() {
+		List<Item> registeredItems = new ArrayList<>();
+		registeredItems.add(STUB);
+		registeredItems.add(RUBY);
+		return registeredItems;
+	}
+}

src/main/java/de/jottyfan/minecraft/item/ModItemsRegistrator.java

@@ -0,0 +1,45 @@
+package de.jottyfan.minecraft.item;
+
+import java.util.function.Function;
+
+import de.jottyfan.minecraft.Mfmd2627;
+import net.minecraft.core.Registry;
+import net.minecraft.core.registries.BuiltInRegistries;
+import net.minecraft.core.registries.Registries;
+import net.minecraft.resources.Identifier;
+import net.minecraft.resources.ResourceKey;
+import net.minecraft.world.item.Item;
+import net.minecraft.world.item.Item.Properties;
+
+/**
+ *
+ * @author jotty
+ *
+ */
+public abstract class ModItemsRegistrator {
+
+	/**
+	 * register a new item with the name
+	 *
+	 * @param name the name of the item
+	 * @return the registered item
+	 */
+	public static final Item registerItem(String name) {
+		return registerItem(name, new Item.Properties(), Item::new);
+	}
+
+	/**
+	 * register a new item with the name, the properties and the Item class reference
+	 *
+	 * @param name the name of the item
+	 * @param the properties; create it with <code style="color: gray">new Item.Properties();</code>
+	 * @param the function; create it with <code style="color: gray">Item::new</code>
+	 * @return the registered item
+	 */
+	public static final Item registerItem(String name, Properties properties, Function<Item.Properties, Item> function) {
+		Identifier identifier = Identifier.fromNamespaceAndPath(Mfmd2627.MOD_ID, name);
+		Item item = function.apply(properties.setId(ResourceKey.create(Registries.ITEM, identifier)).modelId(identifier)
+				.useItemDescriptionPrefix());
+		return Registry.register(BuiltInRegistries.ITEM, identifier, item);
+	}
+}

src/main/java/de/jottyfan/minecraft/tab/ModTab.java

@@ -0,0 +1,43 @@
+package de.jottyfan.minecraft.tab;
+
+import java.util.List;
+
+import de.jottyfan.minecraft.Mfmd2627;
+import de.jottyfan.minecraft.item.ModItems;
+import net.fabricmc.fabric.api.creativetab.v1.FabricCreativeModeTab;
+import net.minecraft.core.Registry;
+import net.minecraft.core.registries.BuiltInRegistries;
+import net.minecraft.core.registries.Registries;
+import net.minecraft.network.chat.Component;
+import net.minecraft.resources.Identifier;
+import net.minecraft.resources.ResourceKey;
+import net.minecraft.world.item.CreativeModeTab;
+import net.minecraft.world.item.Item;
+import net.minecraft.world.item.ItemStack;
+
+/**
+ *
+ * @author jotty
+ *
+ */
+public class ModTab {
+
+	/**
+	 * register the items in an own tab for the creative menu
+	 *
+	 * @param items the items
+	 */
+	public static final void registerItemGroup(List<Item> items) {
+		ResourceKey<CreativeModeTab> tabKey = ResourceKey.create(Registries.CREATIVE_MODE_TAB,
+				Identifier.fromNamespaceAndPath(Mfmd2627.MOD_ID, "itemgroup"));
+
+		CreativeModeTab quicklyTab = FabricCreativeModeTab.builder().icon(() -> new ItemStack(ModItems.STUB))
+				.title(Component.translatable("tab.mfmd2627")).displayItems((params, output) -> {
+					for (Item item : items) {
+						output.accept(item);
+					}
+				}).build();
+
+		Registry.register(BuiltInRegistries.CREATIVE_MODE_TAB, tabKey, quicklyTab);
+	}
+}

src/main/resources/assets/mfmd2627/items/ruby.json

@@ -0,0 +1,6 @@
+{
+  "model": {
+    "type": "minecraft:model",
+		"model": "mfmd2627:item/ruby"
+  }
+}

src/main/resources/assets/mfmd2627/items/stub.json

@@ -0,0 +1,6 @@
+{
+  "model": {
+    "type": "minecraft:model",
+		"model": "mfmd2627:item/stub"
+  }
+}

src/main/resources/assets/mfmd2627/lang/de_de.json

@@ -0,0 +1,5 @@
+{
+  "item.mfmd2627.stub": "Stummel",
+  "item.mfmd2627.ruby": "Rubin",
+  "tab.mfmd2627": "Mfmd2627"
+}

src/main/resources/assets/mfmd2627/lang/en_us.json

@@ -0,0 +1,5 @@
+{
+  "item.mfmd2627.stub": "Stub",
+  "item.mfmd2627.ruby": "Ruby",
+  "tab.mfmd2627": "Mfmd2627"
+}

src/main/resources/assets/mfmd2627/models/item/ruby.json

@@ -0,0 +1,6 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "mfmd2627:item/ruby"
+  }
+}

src/main/resources/assets/mfmd2627/models/item/stub.json

@@ -0,0 +1,6 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "mfmd2627:item/stub"
+  }
+}

src/main/resources/fabric.mod.json

@@ -3,7 +3,7 @@
 	"id": "mfmd2627",
 	"version": "${version}",
 	"name": "mfmd2627",
-	"description": "A mod for learning how to develop mods in a group",
+	"description": "Learn how to develop mods in a group",
 	"authors": [
 		"The GTA team"
 	],
@@ -17,6 +17,9 @@
 	"entrypoints": {
 		"main": [
 			"de.jottyfan.minecraft.Mfmd2627"
+		],
+		"client": [
+		  "de.jottyfan.minecraft.Mfmd2627Client"
 		]
 	},
 	"depends": {