How to set up Minecraft 1.20.6 Voice Chat Server with PLAYIT.GG (old guide but still works)

time stamp correction  6:02

2GB Server:
java -Xmx2048M -Xms2048M -jar server.jar nogui
PAUSE

3GB Server:
java -Xmx3072M -Xms3072M -jar server.jar nogui
PAUSE

4GB Server:
java -Xmx4096M -Xms4096M -jar server.jar nogui
PAUSE

1st link
https://www.curseforge.com/minecraft/...
2nd link
https://www.spigotmc.org/resources/si...
3rd link
https://www.spigotmc.org/resources/pr...|
4th link
https://playit.gg/