Seus Ptgi Works With Iris Or Oculus ✦ Quick

: For PTGI to look its best (including 3D textures), you still need a resource pack with PBR (Physically Based Rendering) data, such as Patrix or Stratum. 4. How to Install

For players who need Forge-exclusive mods (like certain technical or magic packs), Oculus on CurseForge is the essential alternative. It works alongside Embeddium or Xenon (Forge ports of Sodium) to provide a similar performance leap. Recommended SEUS Versions for Modern Loaders seus ptgi works with iris or oculus

| GPU Tier | Recommended Settings | | :--- | :--- | | | 1080p, Render Quality: 1x, Shadow Quality: 0.5x, FPS: 50-70 | | RTX 3070 Ti / RX 6800 | 1440p, Render: 1x, Shadow: 1x, FPS: 60-80 | | RTX 3080 / 4070+ | 1440p/4K, Render: 1.5x, Shadow: 1x, FPS: 80-120 | | GTX 1080 Ti / RTX 2060 | 1080p, Render: 0.8x, Shadow: 0.5x, FPS: 35-50 | : For PTGI to look its best (including

| Feature | SEUS PTGI HRR 2.1/3.0 | Iris 1.6+ / Oculus | Status | | :--- | :--- | :--- | :--- | | | ✅ Full support | ✅ Works perfectly | Good | | Volumetric Fog | ✅ Yes | ✅ Supported | Good | | Emissive Textures | ✅ Yes | ✅ Supported | Good | | Custom Skyboxes | ✅ Yes | ✅ Supported | Good | | Water Refraction | ✅ Yes | ✅ Supported | Good | | LabPBR (PBR textures) | ✅ Yes | ✅ Supported (Iris 1.6+) | Good | | Hand/Item Shadows | ✅ Yes | ⚠️ Broken/Glitchy in some versions | Fair | | Colored Shadows | ✅ Yes | ✅ Works | Good | | Waving Plants/Wind | ✅ Yes | ✅ Works | Good | It works alongside Embeddium or Xenon (Forge ports

Not all versions of SEUS PTGI are created equal when it comes to these new loaders.

Place the .zip file into your .minecraft/shaderpacks folder. Select it in-game via the menu. Are you running this on a high-end GPU, or

SEUS PTGI is the most demanding shader for Minecraft. Running it on Iris/Oculus is faster than Optifine, but you still need a beefy GPU.