Extra Utilities has a few random utility commands. Most of them are random kill commands (/xu_killitems, /xu_killliving, /xu_killmobs, /xu_killxp). I don't think these are super useful, since cofh has a better targeted killall anyways.
/xu_tps on the other hand is very useful and is pretty widely used in GT:NH. Using this command toggles a HUD element that constantly tells you the server's current TPS. It's not the only way to see TPS, but it is one of the most popular. For more information on the command see https://wiki.gtnewhorizons.com/wiki/Server_Performance.
Extra Utilities has a few random utility commands. Most of them are random kill commands (/xu_killitems, /xu_killliving, /xu_killmobs, /xu_killxp). I don't think these are super useful, since cofh has a better targeted killall anyways.
/xu_tps on the other hand is very useful and is pretty widely used in GT:NH. Using this command toggles a HUD element that constantly tells you the server's current TPS. It's not the only way to see TPS, but it is one of the most popular. For more information on the command see https://wiki.gtnewhorizons.com/wiki/Server_Performance.