diff --git a/src/main/java/de/bixilon/minosoft/data/world/BlockPosition.kt b/src/main/java/de/bixilon/minosoft/data/world/BlockPosition.kt
index f608ecb0a..981c58be0 100644
--- a/src/main/java/de/bixilon/minosoft/data/world/BlockPosition.kt
+++ b/src/main/java/de/bixilon/minosoft/data/world/BlockPosition.kt
@@ -77,7 +77,7 @@ data class BlockPosition(val x: Int, val y: Int, val z: Int) {
         return "($x $y $z)"
     }
 
-    infix fun add(input: Vec3): Vec3 {
+    infix operator fun plus(input: Vec3): Vec3 {
         return Vec3(input.x + x, input.y + y, input.z + z)
     }
 }
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/chunk/models/renderable/BlockRenderer.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/chunk/models/renderable/BlockRenderer.kt
index 7c386b69d..d6fbf9175 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/chunk/models/renderable/BlockRenderer.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/chunk/models/renderable/BlockRenderer.kt
@@ -93,22 +93,25 @@ class BlockRenderer : BlockRenderInterface {
 
     override fun render(blockState: BlockState, lightAccessor: LightAccessor, tintColor: RGBColor?, position: BlockPosition, meshCollection: ChunkMeshCollection, neighbourBlocks: Array<BlockState?>, world: World) {
         for (direction in Directions.DIRECTIONS) {
-            for (element in elements) {
-                val cullFace = cullFaces[direction.ordinal] != null
+            val cullFace = cullFaces[direction.ordinal] != null
+
+            var neighbourBlockFullFace = false
+            neighbourBlocks[direction.ordinal]?.renders?.let { // ToDo: Improve this
+                val testDirection = direction.inverse
+                for (model in it) {
+                    if (model.fullFaceDirections[testDirection.ordinal] != null && model.transparentFaces[testDirection.ordinal] == null) {
+                        neighbourBlockFullFace = true
+                        break
 
-                var neighbourBlockFullFace = false
-                neighbourBlocks[direction.ordinal]?.renders?.let { // ToDo: Improve this
-                    val testDirection = direction.inverse
-                    for (model in it) {
-                        if (model.fullFaceDirections[testDirection.ordinal] != null && model.transparentFaces[testDirection.ordinal] == null) {
-                            neighbourBlockFullFace = true
-                            break
-                        }
                     }
                 }
-                if (neighbourBlockFullFace && cullFace) {
-                    continue
-                }
+            }
+
+            if (neighbourBlockFullFace && cullFace) {
+                continue
+            }
+
+            for (element in elements) {
                 element.render(tintColor, position, lightAccessor, textureMapping, direction, meshCollection)
             }
         }
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/chunk/models/renderable/ElementRenderer.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/chunk/models/renderable/ElementRenderer.kt
index 404701e0e..ab25b5401 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/chunk/models/renderable/ElementRenderer.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/chunk/models/renderable/ElementRenderer.kt
@@ -79,7 +79,7 @@ class ElementRenderer(parent: BlockModelElement, val rotation: Vec3, uvLock: Boo
         fun createQuad(drawPositions: Array<Vec3>, texturePositions: Array<Vec2?>) {
             for (vertex in DRAW_ODER) {
                 val input = drawPositions[vertex.first]
-                val output = position add input
+                val output = position + input
                 mesh.addVertex(
                     position = output,
                     textureCoordinates = texturePositions[vertex.second]!!,