universal-perms-fork

Vanilla Minecraft requires permission level 2 for many commands, and mods that add commands often provide no permission nodes at all. Universal Perms gives server owners nodes for those commands and for vanilla behavior, such as the universal perms.misc.selector node for target selectors, the query nodes that let clients read block and entity NBT, and the update nodes that change difficulty or lock it. A forced permission level node lets an operator grant a player the full vanilla level at once.

The mod works through two command families: use nodes that set whether a player may run a command, and view nodes that control visibility. A use node set to true overrides the command's normal requirement, while false denies it. A view node hides a command from autocompletion and from the list the server sends the client, while the command still works if the player can use it. Commands with aliases and subcommands are covered as well, so hiding a root command does not leave its subcommands visible. The mod does not work with mods that run their own subcommand system.

The fork is a temporary build that keeps the mod working on 1.21.11 while the original project is updated. Its changes are limited to what 1.21.11 compatibility requires, and the fork will be unlisted once the original is updated. The mod is server-side only, so only the server needs it, and it is released under the MIT License as open source. The latest Fabric file is 1.0.9 for 1.21.11, from the beta channel.