Mod Loader (Required)

Forge

Minecraft Version(s) (Required)

1.20.1

Mod Version(s) (Required)

DiagonalWalls-v8.0.4-1.20.1-Forge

Minimal Setup (Required)

No

Notes (Required)

When walls are being stacked, they no longer behave like walls.
Maybe the last picute helps aswell: I have placed walls before and after i installed the mod.
Seems like they are interacting with objects being placed above.

latest.log (Required)

https://gist.github.com/DasJannik/745dc19e783417174550bd6612b095d4