main item group

src/main/java/top/offsetmonkey538/compactmobfarms/CompactMobFarms.java

@@ -16,6 +16,7 @@
 import top.offsetmonkey538.compactmobfarms.block.ModBlocks;
 import top.offsetmonkey538.compactmobfarms.block.entity.ModBlockEntityTypes;
 import top.offsetmonkey538.compactmobfarms.item.ModItems;
+import top.offsetmonkey538.compactmobfarms.item.group.ModItemGroups;
 import top.offsetmonkey538.compactmobfarms.screen.ModScreenHandlers;
 
 public class CompactMobFarms implements ModInitializer {
@@ -27,6 +28,7 @@ public void onInitialize() {
 		// Do stuff
 		ModBlocks.register();
 		ModItems.register();
+		ModItemGroups.register();
 		ModBlockEntityTypes.register();
 		ModScreenHandlers.register();
 

src/main/java/top/offsetmonkey538/compactmobfarms/datagen/language/ModEnglishLanguageProvider.java

@@ -11,6 +11,8 @@ public ModEnglishLanguageProvider(FabricDataOutput dataOutput) {
 
     @Override
     public void generateTranslations(TranslationBuilder translationBuilder) {
+        translationBuilder.add("itemGroup.compact_mob_farms.main_group", "Compact Mob Farms");
+
         translationBuilder.add(ModItems.SPIRIT_BOTTLE, "Bottle of Spirits");
         translationBuilder.add(ModItems.SPAWNER_SHARD, "Spawner Shard");
         translationBuilder.add(ModItems.COMPACT_MOB_FARM, "Compact Mob Farm");

src/main/java/top/offsetmonkey538/compactmobfarms/datagen/language/ModEstonianLanguageProvider.java

@@ -11,6 +11,8 @@ public ModEstonianLanguageProvider(FabricDataOutput dataOutput) {
 
     @Override
     public void generateTranslations(TranslationBuilder translationBuilder) {
+        translationBuilder.add("itemGroup.compact_mob_farms.main_group", "Kompaktsed Olendi Farmid");
+
         translationBuilder.add(ModItems.SPIRIT_BOTTLE, "Pudel vaime");
         translationBuilder.add(ModItems.SPAWNER_SHARD, "Tekitaja kild");
         translationBuilder.add(ModItems.COMPACT_MOB_FARM, "Kompaktne Olendi Farm");

src/main/java/top/offsetmonkey538/compactmobfarms/item/group/ModItemGroups.java

@@ -0,0 +1,39 @@
+package top.offsetmonkey538.compactmobfarms.item.group;
+
+import net.fabricmc.fabric.api.itemgroup.v1.FabricItemGroup;
+import net.minecraft.item.ItemGroup;
+import net.minecraft.registry.Registries;
+import net.minecraft.registry.Registry;
+import net.minecraft.text.Text;
+import top.offsetmonkey538.compactmobfarms.item.ModItems;
+
+import static top.offsetmonkey538.compactmobfarms.CompactMobFarms.*;
+
+public final class ModItemGroups {
+    private ModItemGroups() {
+
+    }
+
+    public static final ItemGroup COMPACT_MOB_FARMS_ITEM_GROUP = register("compact_mob_farms_item_group",
+            FabricItemGroup.builder()
+                    .icon(ModItems.SPAWNER_SHARD::getDefaultStack)
+                    .displayName(Text.translatable("itemGroup.compact_mob_farms.main_group"))
+                    .entries((displayContext, entries) -> {
+                        entries.add(ModItems.SPIRIT_BOTTLE);
+                        entries.add(ModItems.SPAWNER_SHARD);
+                        entries.add(ModItems.COMPACT_MOB_FARM);
+                        entries.add(ModItems.SAMPLE_TAKER);
+                    })
+                    .build()
+    );
+
+
+    private static <T extends ItemGroup> T register(String name, T group) {
+        return Registry.register(Registries.ITEM_GROUP, id(name), group);
+    }
+
+    @SuppressWarnings("EmptyMethod")
+    public static void register() {
+        // Registers item groups by loading the class.
+    }
+}