Add Stalinium creative mode tab and register its items

Signed-off-by: IM23a-cernik <cernik@bzz.ch>

src/main/java/net/krituximon/stalinium/Stalinium.java

@@ -2,6 +2,7 @@ package net.krituximon.stalinium;
 
 import net.krituximon.stalinium.block.ModBlocks;
 import net.krituximon.stalinium.block.entity.ModBlockEntities;
+import net.krituximon.stalinium.item.ModCreativeModeTabs;
 import net.krituximon.stalinium.item.ModItems;
 import net.krituximon.stalinium.particle.BloodParticle;
 import net.krituximon.stalinium.particle.ModParticles;
@@ -60,6 +61,7 @@ public class Stalinium
         ModBlocks.register(modEventBus);
         ModSounds.register(modEventBus);
         ModParticles.register(modEventBus);
+        ModCreativeModeTabs.register(modEventBus);
 
         // Register ourselves for server and other game events we are interested in.
         // Note that this is necessary if and only if we want *this* class (Stalinium) to respond directly to events.

src/main/java/net/krituximon/stalinium/item/ModCreativeModeTabs.java

@@ -0,0 +1,34 @@
+package net.krituximon.stalinium.item;
+
+import net.krituximon.stalinium.Stalinium;
+import net.krituximon.stalinium.block.ModBlocks;
+import net.minecraft.core.registries.Registries;
+import net.minecraft.network.chat.Component;
+import net.minecraft.world.item.CreativeModeTab;
+import net.minecraft.world.item.ItemStack;
+import net.neoforged.bus.api.IEventBus;
+import net.neoforged.neoforge.registries.DeferredRegister;
+
+import java.util.function.Supplier;
+
+public class ModCreativeModeTabs {
+    public static final DeferredRegister<CreativeModeTab> CREATIVE_MODE_TAB =
+            DeferredRegister.create(Registries.CREATIVE_MODE_TAB, Stalinium.MODID);
+
+    public static final Supplier<CreativeModeTab> STALINIUM_TAB = CREATIVE_MODE_TAB.register("stalinium_tab",
+            () -> CreativeModeTab.builder().icon(() -> new ItemStack(ModItems.STALINIUM_INGOT.get()))
+                    .title(Component.translatable("creativetab.stalinium.stalinium"))
+                    .displayItems((itemDisplayParameters, output) -> {
+                        output.accept(ModItems.STALINIUM_NUGGET.get());
+                        output.accept(ModItems.STALINIUM_INGOT.get());
+                        output.accept(ModItems.SOVIET_ANTHEM_MUSIC_DISC.get());
+                        output.accept(ModBlocks.STALINIUM_BLOCK.get());
+                        output.accept(ModBlocks.STALINIUM_ORE.get());
+                        output.accept(ModBlocks.COMPRESSED_BEDROCK.get());
+                        output.accept(ModBlocks.STALINIUM_PRESS.get());
+                    }).build());
+
+    public static void register(IEventBus eventBus) {
+        CREATIVE_MODE_TAB.register(eventBus);
+    }
+}

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

@@ -8,5 +8,7 @@
   "block.stalinium.stalinium_block": "Block of Stalinium",
   "block.stalinium.stalinium_ore": "Stalinium Ore",
   "block.stalinium.compressed_bedrock": "Compressed Bedrock",
-  "block.stalinium.stalinium_press": "Stalinium Press"
+  "block.stalinium.stalinium_press": "Stalinium Press",
+
+  "creativetab.stalinium.stalinium": "Stalinium"
 }