Openinv command is not comptible with GeyserMC/Floodgate users.

[dscyrux]

Support request: my server uses GesyerMC & Floodgate to allow Bedrock players to cross-play with Java users. However, Openinv cannot find the inventories of Bedrock players, even when the username is within quotes. It would be very helpful to have this plugin support inventories of people connecting using Floodgate, as that is currently an aspect which I cannot moderate within my server.

[Jikoo]

I have no idea what any of those things are. Could you provide links?

I assume it's some sort of online/offline mess because Bedrock users can have whatever name and don't have fixed UUIDs last I was aware.

[TheMattVid]

I use Geyser and Floodgate and have no problems. Don't put the username in quotes, and make sure to include the * before the username.

[Jikoo]

Okay, sounds like user error and not an OpenInv issue then. For anyone else encountering this issue, please first try using the exact name including whatever prefixing system. Failing that, try their Bedrock UUID.