Metal Upscaler

Metal Upscaler is a Minecraft mod that boosts performance with the upscaler and frame generation technique your hardware already has — NVIDIA DLSS, Apple MetalFX or AMD FSR.
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MetalUpscaler-fabric-0.5.0+mc1.21.1.jar

File nameMetalUpscaler-fabric-0.5.0+mc1.21.1.jar
Uploader
Metal_TeamMetal_Team
Uploaded
Oct 8, 2026
Downloads
195
Size
34.2 MB
Mod Loaders
Fabric
File ID
9101348
Type
R
Release
Supported game versions
  • 1.21.1
DownloadInstall Via App

Curse Maven Snippet

Fabric

modImplementation "curse.maven:metal-upscaler-1669444:9101348"

Learn more about Curse Maven

What's new

Metal Upscaler 0.5.0 - The 1.21.1 Update for Fabric

Everything from 0.5.0, now on Minecraft 1.21.1 for both NeoForge and Fabric.

Requirements

  • Minecraft 1.21.1 and Java 21.
  • NeoForge: NeoForge 21.1 or newer.
  • Fabric: Fabric Loader 0.16 or newer and Fabric API. Mod Menu is optional. Forge Config API Port is already included, so there is nothing else to install.
  • Sodium is optional. Use 0.8.0 or newer: it adds the settings page, and on NeoForge an older Sodium stops the game from starting. For shader packs, use Iris 1.8.14 or newer.
  • DLSS: Windows with an NVIDIA RTX card. Multi-frame generation: RTX 50 series.
  • MetalFX: Apple Silicon Mac.

Licensing

  • See LICENSE and NOTICE inside the jar (META-INF). The source is available for inspection only.
  • Free to include in CurseForge and Modrinth modpacks. Re-uploading or repackaging the jar elsewhere is not allowed.
  • Includes NVIDIA DLSS (NVIDIA RTX SDKs License) and a port of AMD FSR 1 (MIT License). MetalFX is used through macOS; nothing is redistributed.
  • The Fabric version includes Forge Config API Port (MPL-2.0), which contains NeoForge code (LGPL-2.1) and NightConfig (LGPL-3.0).
  • NVIDIA, DLSS and RTX are trademarks of NVIDIA Corporation. Apple, Metal and MetalFX are trademarks of Apple Inc. This project is affiliated with neither.

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