Modify Resource (Reward Type)

Writes an apoli:resource value derived from the skill’s unlock count, so buying, refunding and repeat-buying the skill all move the resource the right way. Registered only when Pufferfish’s Skills is installed.

Type ID: apoli:modify_resource

Fields#

Field	Type	Default	Description
resource	Identifier	required	The power whose value is written. Any id apoli:modify_resource accepts works here, including cooldowns.
value	Integer	required	The per-unlock amount.
operation	String	add	add writes base + value × count; set writes value while the skill is unlocked and base while it is not.
base	Integer	0	The value written when the skill is not unlocked.

count is how many times the skill has been bought — always 0 or 1 unless the skill is repeatable.

The written value is still clamped by the target power’s own min/max.

Why it writes instead of adding#

Skills re-applies every reward when a player logs in, so a reward that added to a persistent Apoli resource would stack up a little more on every login. Deriving the value from count makes re-applying a no-op, which is what keeps this reward safe across restarts and datapack reloads. If you want a one-off “+5 mana, right now” effect instead, run apoli:modify_resource as an entity action from a power the skill grants.

Examples#

{
    "type": "apoli:modify_resource",
    "data": {
        "resource": "example:max_mana",
        "value": 10
    }
}

Each level of a repeatable skill raises example:max_mana by 10; refunding a level lowers it again.

{
    "type": "apoli:modify_resource",
    "data": {
        "resource": "example:spell_slots",
        "operation": "set",
        "value": 3,
        "base": 1
    }
}

While the skill is unlocked the player has 3 spell slots, otherwise 1.