hey pille
as you`re working on a new release. i dont know if its a bug or if you already fixed it.
The Replace Function in the Tools Section isnt working correct. I tried to replace all Sandstone Layers with concrete. It worked but as ingame all layers which i replaced had a visual bug. Every concrete block also displayed normal stone Blocks. Like the game spawned both at the same time. Was really strange looking and as i destroyed them, there definetly Concrete Blocks. And on the other hand i only had sandstone and no stone blocks..
Thereafter i changed all per hand. No visual bug.
That section
Replace Block ID: 13
With Block Id: 211