I am not officially supported by Tebex and do not own or manage this plugin. This Folia supported jar was updated by me to use and has worked for me and my use cases on my Folia server. Use at your own risk.
DISABLE THE BUY COMMAND OR IT WILL CRASH YOUR SERVER
Full Changelog: https://github.com/EarthPol/Tebex-Minecraft-Folia/commits/2.0.5-folia