Potassium

Potassium 1.5.0+1.21.11

Added

• Added Mod Menu upscaling selection for Potassium Spatial, FSR1, FSR2, FSR3, SGSR1, SGSR2, DLSS, and XeSS.
• Added short descriptions for each upscaling option so players can quickly understand what each mode does.
• Added visible backend status messages for unavailable, fallback, and active upscaling paths.

Changed

• FSR3 frame generation now defaults to disabled for safer compatibility.
• Quality preset and frame-generation preference buttons can now be changed even when a backend is currently unavailable.
• Improved the upscaling selector UI by replacing many separate buttons with one cleaner cycling selector.

Stability

• Potassium Spatial and other framebuffer upscaling paths remain disabled on Apple Silicon for now to avoid water, transparency, and first-person item rendering issues.
• Preserved fallback-safe behaviour when native DLSS, XeSS, or FSR3 backends are unavailable.
• Kept unsupported upscaling options non-crashing with clear status text.

Notes

• DLSS, XeSS, and full FSR3 native frame generation are still not fully implemented.
• Unsupported upscaling modes will show as unavailable or fallback instead of crashing.