Fix X-Ray not hiding grass/snow on vanilla renderer

Author: Alexander01998

src/main/java/net/wurstclient/mixin/BlockModelRendererMixin.java

@@ -7,15 +7,21 @@
  */
 package net.wurstclient.mixin;
 
+import java.util.List;
+
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Constant;
 import org.spongepowered.asm.mixin.injection.ModifyConstant;
 
 import com.llamalad7.mixinextras.injector.wrapoperation.Operation;
 import com.llamalad7.mixinextras.injector.wrapoperation.WrapOperation;
+import com.mojang.blaze3d.vertex.PoseStack;
+import com.mojang.blaze3d.vertex.VertexConsumer;
 
 import net.minecraft.client.renderer.block.ModelBlockRenderer;
+import net.minecraft.client.renderer.block.model.BakedQuad;
+import net.minecraft.client.renderer.block.model.BlockModelPart;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.Direction;
 import net.minecraft.world.level.BlockAndTintGetter;
@@ -72,4 +78,28 @@ private float modifyOpacity(float original)
 	{
 		return currentOpacity.get();
 	}
+	
+	/**
+	 * Hides blocks like grass and snow when neither Sodium nor Indigo are
+	 * running.
+	 */
+	@WrapOperation(
+		at = @At(value = "INVOKE",
+			target = "Ljava/util/List;isEmpty()Z",
+			ordinal = 1),
+		method = "tesselateWithoutAO(Lnet/minecraft/world/level/BlockAndTintGetter;Ljava/util/List;Lnet/minecraft/world/level/block/state/BlockState;Lnet/minecraft/core/BlockPos;Lcom/mojang/blaze3d/vertex/PoseStack;Lcom/mojang/blaze3d/vertex/VertexConsumer;ZI)V")
+	private boolean pretendEmptyToStopSecondRenderModelFaceFlatCall(
+		List<BakedQuad> instance, Operation<Boolean> original,
+		BlockAndTintGetter world, List<BlockModelPart> list, BlockState state,
+		BlockPos pos, PoseStack poseStack, VertexConsumer vertexConsumer,
+		boolean cull, int light)
+	{
+		ShouldDrawSideEvent event = new ShouldDrawSideEvent(state, pos);
+		EventManager.fire(event);
+		
+		if(Boolean.FALSE.equals(event.isRendered()))
+			return true;
+		
+		return original.call(instance);
+	}
 }