=== Effective Instruments — Aura Preset Format ===

Each .json file in this folder defines one aura preset.
The filename (without .json) becomes the aura's internal ID.

--- Fields ---

displayName   (string)  Display name shown in the UI
description   (string)  Tooltip description
color         (string)  Hex color code without 0x prefix (e.g. "FF8800")
enabled       (bool)    Whether this aura appears in the selector
durationTicks (int)     How long effects last in ticks (20 ticks = 1 second)
radius        (int)     Aura range in blocks. Use -1 for the global default
sortOrder     (int)     UI button ordering (lower = further left)
effects       (array)   List of potion effects to apply
  effect      (string)  Registry name of the effect (see below)
  amplifier   (int)     Effect level minus 1 (0 = Level I, 1 = Level II, etc.)
icon          (string)  Optional. Resource location for the button icon texture
iconSelected  (string)  Optional. Resource location for the selected button icon

If icon/iconSelected are omitted, the button shows the first letter
of the display name as a fallback.

--- Common Effect IDs ---

minecraft:regeneration        Regeneration
minecraft:speed               Speed
minecraft:haste               Haste (Mining Speed)
minecraft:strength            Strength
minecraft:resistance          Resistance
minecraft:absorption          Absorption
minecraft:night_vision        Night Vision
minecraft:fire_resistance     Fire Resistance
minecraft:water_breathing     Water Breathing
minecraft:jump_boost          Jump Boost
minecraft:saturation          Saturation
minecraft:slow_falling        Slow Falling
minecraft:luck                Luck
minecraft:hero_of_the_village Hero of the Village
minecraft:conduit_power       Conduit Power
minecraft:dolphins_grace      Dolphin's Grace

--- Example Custom Aura ---

Create a file called "fire_ward.json" with:
{
  "displayName": "Fire Ward",
  "description": "Fire Resistance to nearby allies",
  "color": "FF4400",
  "enabled": true,
  "durationTicks": 200,
  "radius": 12,
  "sortOrder": 10,
  "effects": [
    { "effect": "minecraft:fire_resistance", "amplifier": 0 }
  ]
}
