About PlayerAbilityLib
From ModrinthYour good pal, fixing ability incompatibilities
PlayerAbilityLib
Have you ever had an issue with a flight charm that stopped working as soon as you ran a /fly command ? Or a magic jetpack that made spectators sink through the ground ? Or a ghost mode that didn't let you fly for seemingly no reason ?
Mod incompatibilities with player abilities are way more common than we would like them to be, and are very difficult for mod developers to avoid. This library can be used by any Quilt or Fabric mod that interacts with the _PlayerAbilities_ class to avoid the aforementioned issues without difficulty.
credits to Chloe Dawn for some of the API design
Player information
Players should not have to download this library themselves, as it is intended to be embedded in distributed jar files.
If you find a mod that causes incompatibility related to player abilities (eg. flight), you can link the author (politely) to this API and ask if they could use it wherever they touch PlayerAbilities.
Developer information
Developers should use gradle to setup a dependency on this library. Instructions are given in the repository's README.
You can find a couple usage examples in the Test Mod.
Highlights
From source dataGame versions
Supports 17 Minecraft versions, the newest being 26.3.
Loaders
Runs on Fabric and Quilt.
Footprint
Rated a light load on a server.
PlayerAbilityLib on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Fabric, Quilt
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 1.16.0, released 2026-03-27
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Fabric | 1.21.3 to 26.3 (7 versions) | 26.3 |
| Quilt | 1.21.3 to 26.3 (7 versions) | 26.3 |
From 5 recorded builds of PlayerAbilityLib.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 1.16.0 | 2026-03-27 | 26.1 to 26.3 (3 versions) | Fabric, Quilt |
| 1.15.0 | 2025-10-04 | 1.21.9 | Fabric, Quilt |
| 1.14.0 | 2025-06-23 | 1.21.6 | Fabric, Quilt |
| 1.13.0 | 2025-03-26 | 1.21.5 | Fabric, Quilt |
| 1.11.0 | 2024-10-26 | 1.21.3 | Fabric, Quilt |
Run PlayerAbilityLib on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogGameplay & overhauls
New mechanics, content and overhauls that change how the game plays.
Runs on your server
From source side supportModrinth lists PlayerAbilityLib as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- FabricQuilt
- Runs on
- Serverrequired on the server
- Game versions
- 26.3 and 16 earlier
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
- ✓AuthorPyrofab, as published on Modrinth
- ✓LicenseLGPL-3.0-onlyFree
