diff --git a/src/main/java/eu/midnightdust/cullleaves/CullLeavesClient.java b/src/main/java/eu/midnightdust/cullleaves/CullLeavesClient.java
index 7e40215..5e93378 100644
--- a/src/main/java/eu/midnightdust/cullleaves/CullLeavesClient.java
+++ b/src/main/java/eu/midnightdust/cullleaves/CullLeavesClient.java
@@ -40,8 +40,12 @@ import net.neoforged.api.distmarker.Dist;
 import net.neoforged.bus.api.SubscribeEvent;
 import net.neoforged.fml.common.EventBusSubscriber;
 import net.neoforged.fml.common.Mod;
-import net.neoforged.neoforge.client.event.AddClientReloadListenersEvent;
 import net.neoforged.neoforge.event.AddPackFindersEvent;
+    //? if >= 1.21.4 {
+    import net.neoforged.neoforge.client.event.AddClientReloadListenersEvent;
+    //?} else {
+    /^import net.neoforged.neoforge.client.event.RegisterClientReloadListenersEvent;
+    ^///?}
 *///?}
 
 //? neoforge
@@ -145,8 +149,8 @@ public class CullLeavesClient /*? fabric {*/ implements ClientModInitializer /*?
             }
         }
         @SubscribeEvent
-        public static void onResourceReload(AddClientReloadListenersEvent event) {
-            event.addListener(ResourceLocation.fromNamespaceAndPath(CullLeavesClient.MOD_ID, "resourcepack_options"), CullLeavesClient.ReloadListener.INSTANCE);
+        public static void onResourceReload(/^? if >= 1.21.4 {^/ AddClientReloadListenersEvent /^?} else {^//^RegisterClientReloadListenersEvent ^//^?}^/ event) {
+            event. /^? if >= 1.21.4 {^/ addListener(ResourceLocation.fromNamespaceAndPath(CullLeavesClient.MOD_ID, "resourcepack_options"), /^?} else {^/ /^registerReloadListener( ^//^?}^/ CullLeavesClient.ReloadListener.INSTANCE);
         }
     }
     *///?}
diff --git a/src/main/java/eu/midnightdust/cullleaves/mixin/MixinBlockModelRenderer.java b/src/main/java/eu/midnightdust/cullleaves/mixin/MixinBlockModelRenderer.java
index 2d4eda7..04d7e4c 100644
--- a/src/main/java/eu/midnightdust/cullleaves/mixin/MixinBlockModelRenderer.java
+++ b/src/main/java/eu/midnightdust/cullleaves/mixin/MixinBlockModelRenderer.java
@@ -4,7 +4,6 @@ import com.mojang.blaze3d.vertex.PoseStack;
 import com.mojang.blaze3d.vertex.VertexConsumer;
 import eu.midnightdust.cullleaves.CullLeavesClient;
 import net.minecraft.client.renderer.block.ModelBlockRenderer;
-import net.minecraft.client.renderer.block.model.BlockModelPart;
 import net.minecraft.core.BlockPos;
 import net.minecraft.world.level.BlockAndTintGetter;
 import net.minecraft.world.level.block.LeavesBlock;
@@ -14,12 +13,22 @@ import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
+//? if >= 1.21.4 {
+import net.minecraft.client.renderer.block.model.BlockModelPart;
 import java.util.List;
+//?} else {
+/*import net.minecraft.client.resources.model.BakedModel;
+import net.minecraft.util.RandomSource;
+*///?}
 
 @Mixin(ModelBlockRenderer.class)
 public class MixinBlockModelRenderer {
     @Inject(at = @At("HEAD"), method = "tesselateBlock", cancellable = true)
+    //? if >= 1.21.4 {
     private void cullleaves$cancelRendering(BlockAndTintGetter world, List<BlockModelPart> parts, BlockState state, BlockPos pos, PoseStack matrices, VertexConsumer vertexConsumer, boolean cull, int overlay, CallbackInfo ci) {
+    //?} else {
+    /*private void cullleaves$cancelRendering(BlockAndTintGetter world, BakedModel bakedModel, BlockState state, BlockPos pos, PoseStack matrices, VertexConsumer vertexConsumer, boolean cull, RandomSource randomSource, long l, int overlay, CallbackInfo ci) {
+    *///?}
         if (state.getBlock() instanceof LeavesBlock &&
                 CullLeavesClient.shouldHideBlock(world, pos)) ci.cancel();
     }
diff --git a/src/main/java/eu/midnightdust/cullleaves/mixin/sodium/MixinBlockRenderer.java b/src/main/java/eu/midnightdust/cullleaves/mixin/sodium/MixinBlockRenderer.java
index 04399c9..5e945a4 100644
--- a/src/main/java/eu/midnightdust/cullleaves/mixin/sodium/MixinBlockRenderer.java
+++ b/src/main/java/eu/midnightdust/cullleaves/mixin/sodium/MixinBlockRenderer.java
@@ -3,7 +3,7 @@ package eu.midnightdust.cullleaves.mixin.sodium;
 import eu.midnightdust.cullleaves.CullLeavesClient;
 import net.caffeinemc.mods.sodium.client.render.chunk.compile.pipeline.BlockRenderer;
 import net.caffeinemc.mods.sodium.client.render.frapi.render.AbstractBlockRenderContext;
-import net.minecraft.client.renderer.block.model.BlockStateModel;
+
 import net.minecraft.core.BlockPos;
 import net.minecraft.world.level.block.LeavesBlock;
 import net.minecraft.world.level.block.state.BlockState;
@@ -11,12 +11,33 @@ import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+//? if >= 1.21.4 {
+import net.minecraft.client.renderer.block.model.BlockStateModel;
+//?} else {
+/*import net.minecraft.client.resources.model.BakedModel;
+*///?}
+
+//? if fabric {
+//?} else {
+/*import net.minecraft.client.Minecraft;
+import org.spongepowered.asm.mixin.Unique;
+*///?}
+
 
 @Mixin(BlockRenderer.class)
-public abstract class MixinBlockRenderer extends AbstractBlockRenderContext {
+public abstract class MixinBlockRenderer /*? if fabric {*/ extends AbstractBlockRenderContext /*?}*/ {
+    //? if neoforge {
+    /*@Unique
+    private static final Minecraft cullleaves$client = Minecraft.getInstance();
+    *///?}
+
     @Inject(at = @At("HEAD"), method = "renderModel", cancellable = true)
+    //? if >= 1.21.4 {
     public void cullleaves$cancelRendering(BlockStateModel model, BlockState state, BlockPos pos, BlockPos origin, CallbackInfo ci) {
-        if (state.getBlock() instanceof LeavesBlock && CullLeavesClient.shouldHideBlock(this.level, pos))
+    //?} else {
+    /*public void cullleaves$cancelRendering(BakedModel model, BlockState state, BlockPos pos, BlockPos origin, CallbackInfo ci) {
+    *///?}
+        if (state.getBlock() instanceof LeavesBlock && CullLeavesClient.shouldHideBlock(/*? if fabric {*/ this.level /*?} else {*/ /*cullleaves$client.level *//*?}*/, pos))
             ci.cancel();
     }
-}
+}
\ No newline at end of file
diff --git a/versions/1.21.1-neoforge/gradle.properties b/versions/1.21.1-neoforge/gradle.properties
index 3a1c734..f89a9c7 100644
--- a/versions/1.21.1-neoforge/gradle.properties
+++ b/versions/1.21.1-neoforge/gradle.properties
@@ -8,6 +8,6 @@ deps.neoforge_loader=21.1.66
 
 deps.fabric_version=0.114.0+1.21.1
 
-deps.modmenu_version=[UNSUPPORTED]
+deps.sodium_version=mc1.21.1-0.6.13
 
 loom.platform=neoforge
\ No newline at end of file