Potion and Damage Entries

Potion damage effects

Entries in potionDamageEffects use:

Field	Type	Required	Default	Range
effect	mob-effect identifier	No	minecraft:luck	Registered effect ID
strength	integer	No	1	0 through 4

Example:

{
  "effect": "minecraft:poison",
  "strength": 1
}

Damage types

Entries in damageTypes use:

Field	Type	Required	Default	Range / notes
damageType	string	No	""	Codec does not restrict this to a documented enum.
amplifier	integer	No	0	>= 0

Example:

{
  "damageType": "setOnFire",
  "amplifier": 2
}

The codec accepts arbitrary strings for damageType; any semantic restrictions come from runtime handling rather than the JSON codec itself.