video 4 done (creative tab)

src/main/java/com/nateplays/my_neoforge_mod/MyNeoForgeMod.java

@@ -1,6 +1,7 @@
 package com.nateplays.my_neoforge_mod;
 
 import com.nateplays.my_neoforge_mod.block.ModBlocks;
+import com.nateplays.my_neoforge_mod.item.ModCreativeModeTabs;
 import com.nateplays.my_neoforge_mod.item.ModItems;
 import org.slf4j.Logger;
 
@@ -58,6 +59,8 @@ public MyNeoForgeMod(IEventBus modEventBus, ModContainer modContainer)
         // Do not add this line if there are no @SubscribeEvent-annotated functions in this class, like onServerStarting() below.
         NeoForge.EVENT_BUS.register(this);
 
+        ModCreativeModeTabs.register(modEventBus);
+
         ModItems.register(modEventBus);
         ModBlocks.register(modEventBus);
 

src/main/java/com/nateplays/my_neoforge_mod/item/ModCreativeModeTabs.java

@@ -0,0 +1,46 @@
+package com.nateplays.my_neoforge_mod.item;
+
+import com.nateplays.my_neoforge_mod.MyNeoForgeMod;
+import com.nateplays.my_neoforge_mod.block.ModBlocks;
+import net.minecraft.core.registries.Registries;
+import net.minecraft.network.chat.Component;
+import net.minecraft.resources.ResourceLocation;
+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_TABS =
+            DeferredRegister.create(Registries.CREATIVE_MODE_TAB, MyNeoForgeMod.MODID);
+
+    public static final Supplier<CreativeModeTab> MYNEOFORGEMOD_BLOCKS_TAB = CREATIVE_MODE_TABS.register("myneoforgemod_blocks_tab",
+            () -> CreativeModeTab.builder()
+                    .icon(() -> new ItemStack(ModBlocks.MACHALITE_ORE.get()))
+                    .title(Component.translatable("creativetab.my_neoforge_mod.blocks_tab"))
+                    .displayItems((itemDisplayParameters, output) -> {
+                        output.accept(ModBlocks.EARTH_CRYSTAL_ORE);
+                        output.accept(ModBlocks.MACHALITE_ORE);
+                        output.accept(ModBlocks.NULBERRY_BUSH);
+                    })
+                    .build());
+
+    public static final Supplier<CreativeModeTab> MYNEOFORGEMOD_ITEMS_TAB = CREATIVE_MODE_TABS.register("myneoforgemod_items_tab",
+            () -> CreativeModeTab.builder()
+                    .withTabsBefore(ResourceLocation.fromNamespaceAndPath(MyNeoForgeMod.MODID, "myneoforgemod_blocks_tab"))
+                    .icon(() -> new ItemStack(ModItems.NULBERRY.get()))
+                    .title(Component.translatable("creativetab.my_neoforge_mod.items_tab"))
+                    .displayItems((itemDisplayParameters, output) -> {
+                        output.accept(ModItems.EARTH_CRYSTAL);
+                        output.accept(ModItems.MALACHITE_CHUNK);
+                        output.accept(ModItems.NULBERRY);
+                    })
+                    .backgroundTexture(ResourceLocation.fromNamespaceAndPath(MyNeoForgeMod.MODID, "textures/block/earth_crystal_ore.png"))
+                    .build());
+
+    public static void register(IEventBus eventBus) {
+        CREATIVE_MODE_TABS.register(eventBus);
+    }
+}

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

@@ -5,5 +5,8 @@
 
   "block.my_neoforge_mod.earth_crystal_ore": "Earth Crystal Ore",
   "block.my_neoforge_mod.machalite_ore": "Machalite Ore",
-  "block.my_neoforge_mod.nulberry_bush": "Nulberry Bush"
+  "block.my_neoforge_mod.nulberry_bush": "Nulberry Bush",
+
+  "creativetab.my_neoforge_mod.items_tab": "MyNeoForgeMod Items",
+  "creativetab.my_neoforge_mod.blocks_tab": "MyNeoForgeMod Blocks"
 }