Neo Origins

NeoOrigins 2.0.7

Spawns a vanilla particle on the player at a fixed cadence. Server-side ServerLevel.sendParticles packetizes to nearby clients, so this works on dedicated servers without a client-side mixin.

{
  "type": "neoorigins:particle",
  "particle": "minecraft:end_rod",
  "frequency": 6,
  "spread": [0.4, 0.6, 0.4]
}

Accepts a simple particle id string or the object form for parameterized particles (dust with color + scale). Configurable frequency, count, spread, offset, speed, and an optional condition gate.

Compat: origins:particle, apace:particle, apoli:particle, and apugli:particle now auto-translate to this — previously they were silently dropped as "no server-side equivalent."

Two leak paths from the per-power onRevoked sequence in ActiveOriginService.revokeAllPowers:

1. Stale legacy-format modifier IDs in NBT from older buggy formats. purgeStaleModifiers ran only on the grant path, so instance.removeModifier(currentModId) couldn't match them.
2. Modifiers from origins whose JSON is gone — revokeAllPowers skipped them because OriginDataManager.getOrigin(...) returned null.

Fix: after the per-power loop, sweep every neoorigins:power_* AttributeModifier off every attribute attached to the player. New AttributeModifierPower.purgeAllOriginModifiers(LivingEntity). Common case is no-op; only does work when one of the leak paths is in play.

Pack authors can now suppress a power's row in the origin info panel without origins:multiple wrapping or hardcoded type exclusions:

{
  "type": "neoorigins:toggle",
  "default": false,
  "hidden": true
}

Mechanical effect of the power is unchanged — only the display row is suppressed. Default is false, so no existing pack regresses.

PowerHolder and ClientPowerCache.Entry carry the new flag; SyncOriginRegistryPayload syncs it to dedicated-server clients; OriginDetailViewModel.isHiddenPowerType checks it before the legacy HideHudBarPower path.

• POWER_TYPES.md: new shared metadata table now lists hidden. New neoorigins:particle reference entry with sparkle-aesthetic picks.
• COOKBOOK.md: recipe #15 (Toggleable abilities) updated to recommend hidden: true on internal flag/glue powers.
• power.schema.json: both new fields documented.