--- a/net/minecraft/client/renderer/block/model/BakedQuad.java
+++ b/net/minecraft/client/renderer/block/model/BakedQuad.java
@@ -6,13 +6,23 @@
 import net.minecraftforge.api.distmarker.OnlyIn;
 
 @OnlyIn(Dist.CLIENT)
-public class BakedQuad {
+public class BakedQuad implements net.minecraftforge.client.model.pipeline.IVertexProducer {
    protected final int[] field_178215_a;
    protected final int field_178213_b;
    protected final EnumFacing field_178214_c;
    protected final TextureAtlasSprite field_187509_d;
 
+   /**
+    * @deprecated Use constructor with the format argument.
+    */
+   @Deprecated
    public BakedQuad(int[] p_i46574_1_, int p_i46574_2_, EnumFacing p_i46574_3_, TextureAtlasSprite p_i46574_4_) {
+      this(p_i46574_1_, p_i46574_2_, p_i46574_3_, p_i46574_4_, true, net.minecraft.client.renderer.vertex.DefaultVertexFormats.field_176600_a);
+   }
+   
+   public BakedQuad(int[] p_i46574_1_, int p_i46574_2_, EnumFacing p_i46574_3_, TextureAtlasSprite p_i46574_4_, boolean applyDiffuseLighting, net.minecraft.client.renderer.vertex.VertexFormat format) {
+      this.format = format;
+      this.applyDiffuseLighting = applyDiffuseLighting;
       this.field_178215_a = p_i46574_1_;
       this.field_178213_b = p_i46574_2_;
       this.field_178214_c = p_i46574_3_;
@@ -38,4 +48,20 @@
    public EnumFacing func_178210_d() {
       return this.field_178214_c;
    }
+   
+   protected final net.minecraft.client.renderer.vertex.VertexFormat format;
+   protected final boolean applyDiffuseLighting;
+   
+   @Override
+   public void pipe(net.minecraftforge.client.model.pipeline.IVertexConsumer consumer) {
+       net.minecraftforge.client.model.pipeline.LightUtil.putBakedQuad(consumer, this);
 }
+   
+   public net.minecraft.client.renderer.vertex.VertexFormat getFormat() {
+       return format;
+   }
+   
+   public boolean shouldApplyDiffuseLighting() {
+       return applyDiffuseLighting;
+   }
+}