diff --git a/build.gradle b/build.gradle
index 7958c9c5..fc878001 100644
--- a/build.gradle
+++ b/build.gradle
@@ -39,6 +39,10 @@ repositories {
             includeGroup "curse.maven"
         }
     }
+    maven {
+        name = 'ParchmentMC'
+        url = 'https://maven.parchmentmc.org'
+    }
 }
 
 dependencies {
@@ -50,7 +54,10 @@ dependencies {
     // mojang's official mappings, or feel free
     // to add your own mappings here (how about
     // mojmap layered with parchment, for example?)
-    mappings loom.officialMojangMappings()
+    mappings loom.layered() {
+        officialMojangMappings()
+        parchment("org.parchmentmc.data:parchment-${minecraft_version}:${parchment_version}@zip")
+    }
 
     // uncomment this if you want to use yarn mappings
     // mappings "net.fabricmc:yarn:${project.yarn_mappings}:v2"
diff --git a/src/main/resources/META-INF/accesstransformer.cfg b/src/main/resources/META-INF/accesstransformer.cfg
index 248ef35f..aa68abed 100644
--- a/src/main/resources/META-INF/accesstransformer.cfg
+++ b/src/main/resources/META-INF/accesstransformer.cfg
@@ -3,4 +3,5 @@ public net.minecraft.client.renderer.RenderType$CompositeRenderType
 public net.minecraft.client.renderer.RenderType$CompositeRenderType <init>(Ljava/lang/String;Lcom/mojang/blaze3d/vertex/VertexFormat;IIZZLnet/minecraft/client/renderer/RenderType$CompositeState;)V
 public net.minecraft.world.level.block.state.BlockBehaviour$BlockStateBase$Cache
 public net.minecraft.world.phys.shapes.VoxelShape <init>(Lnet/minecraft/util/math/shapes/VoxelShapePart;)V # <init>
-public net.minecraft.client.resources.model.ModelBakery$BlockStateDefinitionException
\ No newline at end of file
+public net.minecraft.client.resources.model.ModelBakery$BlockStateDefinitionException
+public net.minecraft.client.renderer.model.ModelBakery field_217849_F # unbakedCache
\ No newline at end of file