SkinsLib
by Freeperr
SkinsLib is a Fabric library that lets players browse, preview and apply Minecraft skins from an in-game collection, all on the client.
What it does
Skins are kept in an in-game library that players can search, scroll through as a grid and preview in real time before applying one. Selecting a skin applies it instantly in-game, without leaving the game or editing files by hand. The collection is described by its author as growing over time and covers roleplay, funny and other themed looks.
New skins can be added in several ways: by entering a Minecraft username, by importing a local PNG file, or by dragging and dropping a PNG into the window. Skins can be shown in both the classic and the slim arm model, and wide model support is listed among the features. Right-clicking a skin opens extra options, such as deleting it where that is allowed, and the preview supports lighting and idle animation.
The mod is a client-side only library with no server component, so a server does not need it and players join without installing it. It is published for Fabric only, with a single file for 1.21.10, version 1.0, released under All rights reserved and not open source. Its latest file is in the beta channel and was first published and last updated on 2026-04-07.
Key features
In-game skin library
A built-in collection of skins that players browse from inside the game, with a search bar and a scrollable skin grid.
Live preview and instant apply
Skins are previewed in real time, and the selected one is applied in-game as soon as it is chosen.
Several ways to add skins
Skins can be added from a Minecraft username, a local PNG file, or by dragging a PNG into the window.
Slim and wide model support
Skins can be previewed and applied with either the slim or the wide arm model, with idle animation and lighting in the preview.
Context actions
Right-clicking a skin opens additional options, including deleting it where the action is allowed.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
FelixSkins is a Fabric mod for 1.20.1 under the MIT License and is open source, and it is client required with the server optional. NickName Changer is a Fabric client-side only mod for 1.21 – 1.21.11 under the MIT License and is not open source. Build Library and NameChanger are client-side only Fabric mods for 1.21.11, under the MIT License, and neither is open source.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| SkinsLib | Fabric | 1.21.10 | Client-side only | 2026-04-07 |
| FelixSkins | Fabric | 1.20.1 | Client required, server optional | 2025-08-31 |
| NickName Changer | Fabric | 1.21 – 1.21.11 | Client-side only | 2026-07-11 |
| Build Library | Fabric | 1.21.11 | Client-side only | 2026-03-24 |
| NameChanger | Fabric | 1.21.11 | Client-side only | 2026-06-04 |
Questions
Does SkinsLib need to be installed on the server?
Which Minecraft version does SkinsLib support?
Can SkinsLib be used with a player's own skin files?
In the catalog
SkinsLib is one of 3,514 Library mods on ModsFinder, and one of 2,348 Library mods for Fabric. 15,569 mods support Minecraft 1.21.10.
Similar mods
What the author says
A modern, ever-growing library of roleplay and funny skins. SkinsLib makes managing and applying Minecraft skins fast and simple. Browse a growing collection of skins, preview them live, and apply them instantly from an easy-to-use interface.
Official listing
- Modrinth page
- modrinth.com/mod/skinslib
- Owner
- Freeperr
- Published
- 2026-04-07
- Updated on Modrinth
- 2026-04-07
- Facts verified
- 2026-10-15