/effect

minecraft command

The /effect command in Minecraft 26.4-snapshot-5, with every argument branch the game accepts.

Syntax (3 branches)

/effect clear <targets> <effect>
/effect give <targets> <effect> infinite <amplifier> <hideParticles>
/effect give <targets> <effect> <seconds> <amplifier> <hideParticles>

Extracted from Minecraft 26.4-snapshot-5 on 22 October 2026. 9Minecraft is not affiliated with Mojang or Microsoft.