/defaultoptions command not working

[PassyFox]

installed the mod but when i want to use the /defaultoptions command it seems it doesn't exist?

Minecraft 1.21.1
NeoForge 21.1.216

[BlayTheNinth]

Are you in singleplayer? The command only works in singleplayer.

[PassyFox]

ah no, i was on the server i created but you need to first open that world in a singleplayer setting then. that info was not really clear in the description on modrinth.

Thenx for clearing it up