Running Fabric with a couple mods and OptiFabric can't seem to find OptiFine 1.17.1 HD U H1 in the mods folder. 1.11.20 is the latest version of OptiFabric and I tried a couple different 1.17.1 versions of optifine, with H1 being the latest stable release but none worked.
Mods I'm running:
Error:
ThyDarkSorcerer commented
The same issue is occurring for me.
minhcrafters commented
same for me
it only works for optifine g9 and older