i have this huge mod pack 229 mods, im running optifine atm but best im getting is 70 fps with makeup ultra fast shaders at 12 chunks on a 1080, with a 6 core 4ghz processor

it could be amazing if you could somehow make it compatible cause the immersive portals is sort of what i built the whole pack around.

cheers

okay fair enough understanable bro... :-|

I don't have bandwidth to work on this compatibility issue right now, and deprioritized since Immersive Portals is no longer maintained for Forge