None of the mods here have the 6th block variant from Macaw's Bridges, the Rope WOODTYPE Bridge Stair. It is absent from the files. It's model should belong in block/stair/rope.

it's done ✅

I have added in the last update of Biomes O' Plenty and Oh The Biome You'll Go compatibility.

Remaining :

Autumnity
Atmospheric
Bayou Blues
Enhanced Mushrooms
Environmental
Shroomed