Compatibility Oculus Forge Top Link — Seus Ptgi Iris
But wait—OptiFine is slow on modern versions (1.20.1+)? Yes. But for PTGI specifically, the rendering engine matters more than FPS tricks.
If you cannot get SEUS PTGI to work with Oculus on Forge, you have two "Top Tier" alternatives that offer near-identical path tracing with perfect Iris/Oculus compatibility: seus ptgi iris compatibility oculus forge top




