|This feature is exclusive to Java Edition.|
Modifies a scoreboard objective with a "trigger" criterion. Allows non-operator players to modify their own scoreboard objectives under tightly controlled conditions. Often used to let players activate systems made by operators or mapmakers.
trigger <objective> [add|set] <value>
- An enabled scoreboard objective with the "trigger" criterion.
<value>to the current value of
set– Sets the value of
- If neither of them argument is used, the effect is the same as if
add 1had been entered.
Fails if the arguments are not specified correctly, if
<objective> does not have the "trigger" criteria, or if
<objective> has not been enabled for the player who executed the command.
On success, the value of
<objective> is changed and
<objective> is un-enabled for the player that executed the command.