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Vira

Renders the world below native with an FSR 1.0 upscale and rebuilds the shader shadow map every Nth frame. Never invents a frame.
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Vira 1.1.3 Fabric (MC 1.21.1)

File namevira-fabric-1.1.3.jar
Uploader
mzgmzg
Uploaded
Nov 1, 2026
Downloads
21
Size
62.9 KB
Mod Loaders
Fabric
File ID
9395470
Type
R
Release
Supported game versions
  • 1.21.1

Curse Maven Snippet

Fabric

modImplementation "curse.maven:vira-1648786:9395470"

Learn more about Curse Maven

What's new

Vira is now on Fabric, Minecraft 1.21.1.

Everything the NeoForge 1.1.3 build does:

  • the world renders below the display's resolution with an FSR 1.0 upscale, while the HUD, the menus and the text stay at native size;
  • the shader pack's shadow map is rebuilt every Nth frame instead of every frame, with Complementary's Advanced Color Tracing lighting kept intact;
  • glowing outlines, dropped items and other mods' buffers keep their own size.

Settings are in Mods -> Vira (with Mod Menu), in Sodium's video settings (Sodium 0.8), or in config/vira.properties; all apply while the game runs.

Requires: Fabric Loader 0.16+, Fabric API, Window Resize Fix 1.4.0 or newer (Fabric), and Iris 1.8.0-beta.7 or newer. Sodium 0.5, 0.6 and 0.8 all work; the settings page inside Sodium needs 0.8.