"10,000 players in one world at 20 TPS"

I don't know what a TPS is. Triangle per second? Or is that a reference to "Office Space"?

It’s likely ticks per second. Fairly common terminology in video game servers

	▲	naruhodo 3 days ago \| parent \| next [-]
		Yes. One Minecraft game tick is 50 milliseconds. 20tps means "no physics lag".
	▲	koakuma-chan 3 days ago \| parent \| prev [-]
		Yeah, it's ticks per second. In Minecraft, 20 is the perfect TPS.