Because Oculus is an unofficial port, you are strictly prohibited from reporting any bugs or issues you encounter to the official Iris developers. All support must be sought from the Oculus community.
Dictates how far the path-tracing engine calculates bounced light. Lowering this cures severe frame drops in dense jungle or cave biomes. Troubleshooting Common Issues Black Screen or Instability seus ptgi iris compatibility oculus forge top
The modding landscape is evolving quickly. Iris 1.7+ and Oculus 1.7+ have introduced better compatibility with mods like Distant Horizons, allowing for incredible view distances without tanking performance. The newest versions of the Iris & Oculus Flywheel Compat mod now officially list support for , signaling that the community is actively patching these high-end shaders to work flawlessly on Forge. Because Oculus is an unofficial port, you are
Developed by Sonic Ether , SEUS PTGI is an experimental shader pack implementing a custom, software-based ray tracing architecture. Unlike hardware-locked RTX solutions, it calculates realistic lighting, bounce mechanics, and glossy reflections on any modern graphics card without requiring dedicated RT cores. Lowering this cures severe frame drops in dense