onEvent('tags.items', event => {
  event.add('forge:redstone_arsenal', [
    'redstone_arsenal:flux_sword',
    'redstone_arsenal:flux_shield',
    'redstone_arsenal:flux_bow',
    'redstone_arsenal:flux_crossbow',
    'redstone_arsenal:flux_quiver',
    'redstone_arsenal:flux_trident',
    'redstone_arsenal:flux_shovel',
    'redstone_arsenal:flux_pickaxe',
    'redstone_arsenal:flux_axe',
    'redstone_arsenal:flux_excavator',
    'redstone_arsenal:flux_hammer',
    'redstone_arsenal:flux_fishing_rod',
    'redstone_arsenal:flux_wrench',
    'redstone_arsenal:flux_helmet',
    'redstone_arsenal:flux_chestplate',
    'redstone_arsenal:flux_leggings',
    'redstone_arsenal:flux_boots',
    'redstone_arsenal:flux_elytra',
    'redstone_arsenal:flux_controller']
  )
})
