Simple Permissions
Simple Permissions Mod For Fabric.
About this Mod
Simple Permissions
An Permission API for Fabric.
(formally known as CyberPerms)
The storage is similar to the bukkit plugin LuckPerms, allowing for easy transfers from LuckPerms.
Commands:
/perms info
/perms user
/perms group
/perms creategroup
/perms listgroups
For Mod Developers
It is recommended to
target fabric-permissions-api. Although the API from before the release of fabric-permissions-api is still retained.
fabric-permissions-api API: See USAGE.md
cyber.permissions.v1 API:
Spoiler
Permission perm = new Permission("mod.command", "An example permission", PermissionsDefaults.OPERATOR);
ServerPlayerEntity player = ......;
Permissible permissible = CyberPermissions.getPermissible(player);
boolean hasPermission = permissible.hasPermission(perm);
Available Versions
How to Install Simple Permissions on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "Simple Permissions". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10, 1.21.9 (+22 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Simple Permissions server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.
Is Simple Permissions compatible with fabric?
Simple Permissions officially supports fabric for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Simple Permissions – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Simple Permissions consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install Simple Permissions with just one click on your server.