KiwiCatAPI
by Kiwicat0_0
KiwiCatAPI is a Fabric library that other mods call to skin-change and UwUfy code on the client, and it needs Fabric API to run.
What it does
Other mods can call KiwiCatAPI to use its functions without writing that code themselves. The library focuses on client-side skin changes, giving a simple route for swapping a player's skin from within a mod. A UwUfier class is included for text transformation, and a wiki documents how to use the API. Fabric API is required. Only the client needs the library, so servers run without it, and I Hate Skins is among the mods that depend on it. Files target 1.21.1 only, and the code is released under the MIT License as open source.
Key features
Shared API for other mods
Mod authors can call KiwiCatAPI from their own code to reuse its functions rather than building them from scratch.
Client-side skin changes
A straightforward method swaps the player's skin, and the change applies only on the client that runs the library.
UwUfier class
A UwUfier class transforms text, and it is available to any mod that calls the library.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Required by 1 mod
In the catalog
KiwiCatAPI is one of 3,514 Library mods on ModsFinder, and one of 2,348 Library mods for Fabric. 32,366 mods support Minecraft 1.21.1.
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What the author says
This is a simple API i use for some of my Mods. It currently has: - a UwUfier Class - a simple way to change skins Client-Side
Official listing
- Modrinth page
- modrinth.com/mod/kiwicatapi
- Owner
- Kiwicat0_0
- Published
- 2026-06-13
- Updated on Modrinth
- 2026-07-09
- Facts verified
- 2026-10-15