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AetherRT

Hardware ray tracing for Minecraft 26.3 on Fabric. Vulkan-native renderer with DLSS Ray Reconstruction, Frame Generation, Multi Frame Generation and Reflex. Toggle ray tracing in-game, no restart.
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aetherrt-0.1.3-alpha.jar

File nameaetherrt-0.1.3-alpha.jar
Uploader
miss1miss1
Uploaded
Oct 22, 2026
Downloads
118
Size
53.8 MB
Mod Loaders
Fabric
File ID
9289597
Type
R
Release
Supported game versions
  • 26.3

Curse Maven Snippet

Fabric

modImplementation "curse.maven:aetherrt-1700833:9289597"

Learn more about Curse Maven

What's new

AetherRT Update — Experimental Linux Support & Improvements

New Features & Improvements

  • Added experimental Linux support.
  • Added Bloom effect.
  • Introduced a new adaptive tone mapping system.
  • Increased the light intensity emitted by blocks with small emissive surfaces.
  • Various other minor improvements and additions.

Bug Fixes

  • Restored player shadow visibility in first-person view.
  • Fixed an issue where lightning bolts were not properly detected by the mod and failed to emit light.
  • Fixed an issue where Minecraft's debug overlays and visualizations were not rendering.
  • Fixed an issue where glass appeared blurry ("Glass" only).
  • Fixed an issue where TNT's flashing white effect was not visible when ignited.
  • Fixed an issue where the block selection outline was incorrectly rendered over the ray-traced hand.

Screenshots

Before & After

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