Register Potions

Registering a potion in KubeJS is not the same as registering a potion effect. A potion is a bottled set of effects applied when consumed. See .

StartupEvents.registry("potion",event =>{
    event.create("meng:my_potion")
})

One commonly used method is effect, which adds potion effects to the potion.

effect Parameters

Below are the parameter positions, required status, and expected types for effect.

Position	Type	Example	Description	Required	Default
First	Effect id	"speed"	Potion has Speed effect	Yes	None
Second	Duration	20 * 10	Duration is 10 seconds	No	1 tick
Third	Amplifier	1	Effect level II (0 is level I)	No	0
Fourth	Beacon effect flag	true	Blue beacon border on icon	Required if third is set	false
Fifth	Show effect particles	false	Particles hidden	No	true
Sixth	Show effect icon	false	Icon hidden	No	true

The full syntax looks like this:

event.create("meng:my_potion")
    .effect(
        "speed", // Effect id - 1
        20 * 10, // Duration - 2
        20, // Effect amplifier - 3
        true, // Beacon effect flag - 4
        false, // Show particles - 5
        false // Show icon - 6
    )

Note: when passing later parameters, keep argument order consistent; omit only trailing ones as needed.