syntax.md

effect

effect - Nr: 0

Sets the difficulty level.

effect <player: selector> <effect: effect> [seconds: integer] [amplifier: integer] [hide particles: boolean]

Parameter	Type	Required	Other
effect	keyword	true
player	selector	true
effect	effect	true
seconds	integer	false
amplifier	integer	false
hide particles	boolean	false

effect - Nr: 1

Sets the difficulty level.

effect <player: selector> clear

Parameter	Type	Required	Other
effect	keyword	true
player	selector	true
clear	keyword	true