ModsFinder

ShaderAPI

by ModLabs

ShaderAPI lets a Fabric server send shader packs to players, so they do not have to fetch them by hand.

FabricClient-side onlyGNU General Public License v3.0 onlyOpen source1.21 – 1.21.4

What it does

On a server running Fabric, the mod delivers shaderpacks to connecting players and applies them automatically. Players need Iris Shaders, which the mod requires, and the environment is client-side only, so servers run without it.

Key features

  1. Server-sent shader packs

    A server can send shader packs to the players who join, so each player does not need to fetch them manually.

  2. Automatic application

    Received shaderpacks are applied on the client without a separate install step for the player.

  3. Example plugin

    The project includes an example plugin for PaperMC that can serve as a starting point for custom implementations.

Compatibility

Latest build for each game version and loader.

1.21.42025.3.8-1.21.4
1.21.12024.9.5
1.212024.9.5
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

Iris ShadersA modern shader pack loader for Minecraft intended to be compatible with existing OptiFine shader packs
Required

Questions

Does ShaderAPI need Iris Shaders?

Yes. Iris Shaders is a required dependency, so it must be installed on the client alongside ShaderAPI.

Does a server need ShaderAPI installed?

No. The mod is client-side only, so the server does not need it to run.

In the catalog

ShaderAPI is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 17,979 mods support Minecraft 1.21.4.

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What the author says

The Minecraft Fabric ShaderAPI Mod streamlines the process of delivering shaderpacks to players by enabling servers to automatically download and apply shaders via a simple plugin or mod. Whether you're running a server on Fabric or looking to integrate shader functionality into your PaperMC setup, our API offers a…
ModLabs, on the Modrinth page

Official listing

Owner
ModLabs
Published
2024-08-28
Updated on Modrinth
2025-03-08
Facts verified
2026-10-15

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