Compatibility
Minecraft: Java Edition
26.2
26.1.2
1.21.11
Platforms
Supported environments
Client-side
Links
Tags
Creators
Details
Licensed ARR
Published 2 months ago
Updated 2 weeks ago
Note: Performance gains are most noticeable when you're GPU-bound and using heavy shaders.
Requires: Sodium and Iris.
Recommended shaders: Bliss, Solas, Complementary, BSL, Photon.
What is GGTU?
GGTU renders Minecraft at a lower internal resolution and reconstructs a sharp, high-res frame. It uses the MEASU algorithm combined with temporal upscaling and frame accumulation to keep things looking crisp while saving a ton of GPU resources.
Features
- Temporal Upscaling: Image quality is comparable to FSR 4. Thanks to temporal accumulation, running the "Quality" preset at 1440p (2K) can actually look sharper than native rendering.
- Smart Reconstruction: Rebuilds full-res frames from a lower render scale, leaving you way more headroom for heavy shaderpacks and high-res textures.
- Frame Generation: Supports both x2 and x3 frame gen modes. Huge FPS boost if you're trying to max out a high refresh rate monitor.
Compatibility
- Minecraft:
1.21.11/26.1.2/26.2 - Loader: Fabric (requires Fabric API)
- Dependencies:
Sodium,Iris Shaders - Bonus: Integrates nicely with
Distant Horizonsto keep performance stable.


