diff --git a/build.gradle b/build.gradle
index d087a6e..a6769a8 100644
--- a/build.gradle
+++ b/build.gradle
@@ -43,6 +43,8 @@ dependencies {
 
     modCompileOnly("com.terraformersmc:modmenu:${project.modmenu_version}")
     modLocalRuntime("com.terraformersmc:modmenu:${project.modmenu_version}")
+
+    modCompileOnly("maven.modrinth:iris:1.10.4+1.21.11-fabric")
 }
 
 processResources {
diff --git a/src/main/java/tobinio/bettersnowcoverage/compat/Iris.java b/src/main/java/tobinio/bettersnowcoverage/compat/Iris.java
new file mode 100644
index 0000000..d4c532d
--- /dev/null
+++ b/src/main/java/tobinio/bettersnowcoverage/compat/Iris.java
@@ -0,0 +1,21 @@
+package tobinio.bettersnowcoverage.compat;
+
+import net.caffeinemc.mods.sodium.client.render.chunk.compile.pipeline.BlockRenderer;
+import net.irisshaders.iris.shaderpack.materialmap.WorldRenderingSettings;
+import net.irisshaders.iris.vertices.sodium.terrain.VertexEncoderInterface;
+
+import net.minecraft.block.BlockState;
+import net.minecraft.util.math.BlockPos;
+
+/**
+ * Created: 22.01.26
+ *
+ * @author Tobias Frischmann
+ */
+public class Iris {
+    public static void setBlockData(BlockRenderer blockRenderer, BlockState blockState, BlockPos blockPos) {
+        if (WorldRenderingSettings.INSTANCE.getBlockStateIds() != null) {
+            ((VertexEncoderInterface) blockRenderer).beginBlock(WorldRenderingSettings.INSTANCE.getBlockStateIds().getOrDefault(blockState, -1), (byte) 0, (byte) blockState.getLuminance(), blockPos.getX(), blockPos.getY(), blockPos.getZ());
+        }
+    }
+}
diff --git a/src/main/java/tobinio/bettersnowcoverage/mixin/sodium/ChunkBuilderMeshingTaskMixin.java b/src/main/java/tobinio/bettersnowcoverage/mixin/sodium/ChunkBuilderMeshingTaskMixin.java
index 4cc7f29..35be6fb 100644
--- a/src/main/java/tobinio/bettersnowcoverage/mixin/sodium/ChunkBuilderMeshingTaskMixin.java
+++ b/src/main/java/tobinio/bettersnowcoverage/mixin/sodium/ChunkBuilderMeshingTaskMixin.java
@@ -8,6 +8,8 @@ import net.caffeinemc.mods.sodium.client.render.chunk.compile.pipeline.BlockRend
 import net.caffeinemc.mods.sodium.client.render.chunk.compile.tasks.ChunkBuilderMeshingTask;
 import net.caffeinemc.mods.sodium.client.util.task.CancellationToken;
 import net.caffeinemc.mods.sodium.client.world.LevelSlice;
+import net.fabricmc.loader.api.FabricLoader;
+
 import net.minecraft.block.BlockState;
 import net.minecraft.block.Blocks;
 import net.minecraft.util.math.BlockPos;
@@ -16,6 +18,7 @@ import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 import tobinio.bettersnowcoverage.BetterSnowChecker;
+import tobinio.bettersnowcoverage.compat.Iris;
 
 /**
  * Created: 31.07.24
@@ -38,9 +41,16 @@ public class ChunkBuilderMeshingTaskMixin {
 
         if (snowState == BetterSnowChecker.SnowState.WITH_LAYER) {
             BlockState snow = Blocks.SNOW.getDefaultState();
-            var model = cache.getBlockModels().getModel(snow);
 
-            cache.getBlockRenderer().renderModel(model, snow, pos.up(), modelOffset.up());
+            var blockRenderer = cache.getBlockRenderer();
+            var blockPos = pos.up();
+
+            if (FabricLoader.getInstance().isModLoaded("iris")) {
+                Iris.setBlockData(blockRenderer, snow, blockPos);
+            }
+
+            var model = cache.getBlockModels().getModel(snow);
+            blockRenderer.renderModel(model, snow, blockPos, modelOffset.up());
         }
     }
 }