MC 1.20.1
Forge 47.4,0
Singleplayer

Wandering trader may leave 1.1

Sometimes the wandering trader identify as permanent modded traders, resulting in a missing leave button despite be wandering.

Whether it is this not lacking compatibilty with certain trader mods, or the trader mods are badly coded trader mmods i can't say.

But one solution could be an option to toggle the disabling of the leave button, in case you have mods that for some reason is bot fully compatiblr with WTML