Would it be possible to define different min / max XY for different worlds?

currently possible via different world borders

Ahh yeah but see I want people to be able to/wild into the end (however I want the radius so small that their /wild will only be on the main island). I cant use a border for that

Yea I hear you. I guess given that the two giant PRs included multiworld configs, I guess this may be easier to implement now? Hmm. Actually, I wonder if it's already possible?

Im easy with how it's implemented, no rush. Right now Im using a region flag that /mvtps the player to the multiverse world spawn. However with my end resetting so often, bit of a pain constantly having to reset that spawn

well I'm curious if it's possible right now. The config can be multiworld, similar to how spigot/paper ymls can be multiworld as well. Let me know if the instructions in the config.yml reference isn't clear enough.