Fix non-compound offset method returning a compound region

gradle.properties

@@ -9,7 +9,7 @@ yarn_build=7
 loader_version=0.15.11
 
 # Mod Properties
-mod_version=1.6.2
+mod_version=1.7.0
 maven_group=net.mcbrawls
 mod_id=blueprint
 

src/main/kotlin/net/mcbrawls/blueprint/region/CuboidRegion.kt

@@ -54,6 +54,10 @@ data class CuboidRegion(
         return entity.boundingBox.intersects(box)
     }
 
+    override fun withOffset(offset: Vec3d): Region {
+        return copy(rootPosition = rootPosition.add(offset))
+    }
+
     companion object {
         /**
          * The codec of a cuboid region.

src/main/kotlin/net/mcbrawls/blueprint/region/PointRegion.kt

@@ -29,6 +29,10 @@ data class PointRegion(
         return entity.blockPos.equals(pointPosition.add(offset))
     }
 
+    override fun withOffset(offset: Vec3d): Region {
+        return copy(pointPosition = pointPosition.add(offset))
+    }
+
     companion object {
         /**
          * The codec of a cuboid region.

src/main/kotlin/net/mcbrawls/blueprint/region/SphericalRegion.kt

@@ -50,6 +50,10 @@ data class SphericalRegion(
         return entity.squaredDistanceTo(rootPosition.add(offset)) <= radius
     }
 
+    override fun withOffset(offset: Vec3d): Region {
+        return copy(rootPosition = rootPosition.add(offset))
+    }
+
     companion object {
         /**
          * The codec of a spherical region.

src/main/kotlin/net/mcbrawls/blueprint/region/serialization/SerializableRegion.kt

@@ -2,7 +2,6 @@ package net.mcbrawls.blueprint.region.serialization
 
 import com.mojang.serialization.Codec
 import com.mojang.serialization.MapCodec
-import net.mcbrawls.blueprint.region.CompoundRegion
 import net.mcbrawls.blueprint.region.Region
 import net.minecraft.util.math.Vec3d
 
@@ -19,9 +18,7 @@ abstract class SerializableRegion(
      * Creates a compound of this region with the given offset.
      * @return a compound region
      */
-    fun withOffset(offset: Vec3d): CompoundRegion {
-        return CompoundRegion.ofRegionsOffset(offset, this)
-    }
+    abstract fun withOffset(offset: Vec3d): Region
 
     /**
      * A type of serializable region.

src/main/kotlin/net/mcbrawls/blueprint/structure/PlacedBlueprint.kt

@@ -75,7 +75,7 @@ data class PlacedBlueprint(
         }
 
         // return offset compound region
-        return CompoundRegion.ofRegionsOffset(offset, region)
+        return region.withOffset(offset)
     }
 
     /**