24w21a - broken shapes

src/main/java/carpet/mixins/LivingEntity_creativeFlyMixin.java

@@ -1,6 +1,7 @@
 package carpet.mixins;
 
 import carpet.CarpetSettings;
+import carpet.patches.EntityPlayerMPFake;
 import net.minecraft.world.entity.Entity;
 import net.minecraft.world.entity.EntityType;
 import net.minecraft.world.entity.LivingEntity;
@@ -47,4 +48,12 @@ public abstract class LivingEntity_creativeFlyMixin extends Entity
                 cir.setReturnValue( getFlyingSpeed() * (float)CarpetSettings.creativeFlySpeed);
         }
     }
+
+    @Inject(method = "canChangeDimensions", at = @At("HEAD"), cancellable = true)
+    private void canChangeDimensions(CallbackInfoReturnable<Boolean> cir)
+    {
+        if (CarpetSettings.isCreativeFlying(this)) {
+                cir.setReturnValue(false);
+        }
+    }
 }