Slabbed Collision Fix is a small compatibility addon for Slabbed that fixes cases where lowered slabs and blocks look like they moved down, but their collision doesn’t fully match.
It keeps the original Slabbed mod untouched and simply improves how certain lowered slab setups behave, so what you see lines up better with where you actually stand.
Made for Minecraft 26.1 and designed to work alongside Slabbed.