Debug paste link: https://pastebin.com/QKa89UK4

Description and relevant errors:

As the title says, I was just told to create a report with a pastebin by the server log (using aternos cause I a broke boi and just wanna casually play with my gf). But I have noticed the error starts out by mentioning Geyser before where it tells me where to start copying. I use Geyser since she plays on Xbox and I play on PC and I prefer Java over Bedrock. Only reason I'm using this plugin is to get a furniture plugin to work.

Anyhelp?