Detect when there is only one player left on a team [duplicate]

Question

I want to detect when there is only one player left on a team.

I am making "Hunger Games" style PvP arena/event. When you die you go to the "Dead" team, and if you are still alive you stay on the "InGame" team.

I need to make it so if there is only one player left on the "InGame" team that it announces the winner and everybody returns to the lobby.

This is pretty close to what you want, but the answer is for 1.8 and doesn't use the 1.9 command blocks. — MBraedley, Commented Jan 16, 2017 at 2:38
Close but no, this tests if all the players in a team are dead, i need to test id only one is alive — HungryBoy02, Commented Jan 16, 2017 at 3:17
@HungryBoy02 the difference in the command blocks between one player and no players left alive in a team is actually pretty small these days. You change one value in one command block, and you're done. — MBraedley, Commented Jan 16, 2017 at 11:16
@MBraedly I am kind of new to scoreboards, i just learned how they work yesterday, could you explain? — HungryBoy02, Commented Jan 16, 2017 at 18:38

HungryBoy02 · Accepted Answer · 2017-01-16 19:29:22Z

2

The more players on the "InGame" team, the stronger the redstone output, so this is what i did.

answered Jan 16, 2017 at 19:18

HungryBoy02

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CyberSkull · Accepted Answer · 2017-10-15 08:59:24Z

-1

All you need is a hopper clock and some redstone mechanics.

Inside the command block you should put:

/testfor @p[team=alive,playercount=1]

This works on 1.8 or lower, but for less lag, use the 1.9 command blocks.

CyberSkull

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answered Oct 15, 2017 at 7:59

Joe

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2 Answers 2