onEvent('recipes', event => {

event.remove({output: 'mythicbotany:alfsteel_sword'}) 
event.custom(
      {
        "type": "astralsorcery:altar",
        "altar_type": 3,
        "duration": 1600,
        "starlight": 6000,
        "pattern": [
		"AA AA",
		"ABSBA",
		" GIG ",
		"ABSBA",
		"AA AA"
		],
        "key": {
          "A": {"item": "botania:elementium_ingot"},
          "S": {"item": "mythicbotany:alfsteel_ingot"},
          "I": {"item": "botania:terra_sword"},  
		  "B": {"item": "botania:terrasteel_ingot"},
          "G": {"item": "elementalcraft:purecrystal"}
        },
        "output": [
          {"item": "mythicbotany:alfsteel_sword","count": 1}
        ],
        "focus_constellation": "astralsorcery:aevitas",
        "effects": [
          "astralsorcery:built_in_effect_constellation_finish",
          "astralsorcery:built_in_effect_trait_relay_highlight",
          "astralsorcery:built_in_effect_discovery_central_beam",
          "astralsorcery:built_in_effect_trait_focus_circle",
          "astralsorcery:altar_default_sparkle",
          "astralsorcery:built_in_effect_constellation_lines",
          "astralsorcery:built_in_effect_attunement_sparkle"
        ]
      }
    )






















})