diff --git a/src/main/java/dev/micle/firefly_bush_backport/block/ModBlocks.java b/src/main/java/dev/micle/firefly_bush_backport/block/ModBlocks.java
index 2ab4c4b..d4289d9 100644
--- a/src/main/java/dev/micle/firefly_bush_backport/block/ModBlocks.java
+++ b/src/main/java/dev/micle/firefly_bush_backport/block/ModBlocks.java
@@ -9,17 +9,16 @@ import net.minecraft.world.level.block.SoundType;
 import net.minecraft.world.level.block.state.BlockBehaviour;
 import net.minecraft.world.level.material.MapColor;
 import net.minecraft.world.level.material.PushReaction;
-import net.minecraftforge.eventbus.api.IEventBus;
-import net.minecraftforge.registries.DeferredRegister;
-import net.minecraftforge.registries.ForgeRegistries;
-import net.minecraftforge.registries.RegistryObject;
+import net.neoforged.bus.api.IEventBus;
+import net.neoforged.neoforge.registries.DeferredHolder;
+import net.neoforged.neoforge.registries.DeferredRegister;
 
 import java.util.function.Supplier;
 
 public class ModBlocks {
-    public static final DeferredRegister<Block> BLOCKS = DeferredRegister.create(ForgeRegistries.BLOCKS, FireflyBushBackport.MOD_ID);
+    public static final DeferredRegister<Block> BLOCKS = DeferredRegister.createBlocks(FireflyBushBackport.MOD_ID);
     
-    public static RegistryObject<Block> FIREFLY_BUSH = registerBlock("firefly_bush",
+    public static DeferredHolder<Block, FireflyBushBlock> FIREFLY_BUSH = registerBlock("firefly_bush",
             () -> new FireflyBushBlock(BlockBehaviour.Properties.of()
                     .mapColor(MapColor.PLANT)
                     .ignitedByLava()
@@ -34,12 +33,12 @@ public class ModBlocks {
         BLOCKS.register(modEventBus);
     }
 
-    private static <T extends Block> RegistryObject<Item> registerBlockItem(String name, RegistryObject<T> block) {
+    private static <T extends Block> DeferredHolder<Item, BlockItem> registerBlockItem(String name, DeferredHolder<Block, T> block) {
         return ModItems.ITEMS.register(name, () -> new BlockItem(block.get(), new Item.Properties()));
     }
 
-    private static <T extends Block> RegistryObject<T> registerBlock(String name, Supplier<T> block) {
-        RegistryObject<T> ret = BLOCKS.register(name, block);
+    private static <T extends Block> DeferredHolder<Block, T> registerBlock(String name, Supplier<T> block) {
+        DeferredHolder<Block, T> ret = BLOCKS.register(name, block);
         registerBlockItem(name, ret);
         return ret;
     }
diff --git a/src/main/java/dev/micle/firefly_bush_backport/item/ModItems.java b/src/main/java/dev/micle/firefly_bush_backport/item/ModItems.java
index 2904912..c474dc5 100644
--- a/src/main/java/dev/micle/firefly_bush_backport/item/ModItems.java
+++ b/src/main/java/dev/micle/firefly_bush_backport/item/ModItems.java
@@ -2,12 +2,11 @@ package dev.micle.firefly_bush_backport.item;
 
 import dev.micle.firefly_bush_backport.FireflyBushBackport;
 import net.minecraft.world.item.Item;
-import net.minecraftforge.eventbus.api.IEventBus;
-import net.minecraftforge.registries.DeferredRegister;
-import net.minecraftforge.registries.ForgeRegistries;
+import net.neoforged.bus.api.IEventBus;
+import net.neoforged.neoforge.registries.DeferredRegister;
 
 public class ModItems {
-    public static final DeferredRegister<Item> ITEMS = DeferredRegister.create(ForgeRegistries.ITEMS, FireflyBushBackport.MOD_ID);
+    public static final DeferredRegister<Item> ITEMS = DeferredRegister.createItems(FireflyBushBackport.MOD_ID);
 
     public static void register(IEventBus modEventBus) {
         ITEMS.register(modEventBus);