i keep trying to make a modded minecraft server its on forge and mc version 1.21.1 everytime i start the server it keeps saying i need java version 69 and its on version 65 i looked it up it means version 69 is openjdk version 26 is there a fix for this because it keeps happening i even tryed other mods and other mc versions but nothing works
v69 is Java 25.
Toggle the setting in AMP to 21 then back to 25 (visual bug)
thanks man it worked!! 
i tryed it and it worked first try
This bug is hopefully fixed on any new Minecraft instances on the latest version of AMP.