StartupEvents.modifyCreativeTab("create_new_age:create_new_age_tab", e => {
  e.remove([
    'create_new_age:overcharged_diamond_wire',
    'create_new_age:overcharged_iron_wire',
    'create_new_age:overcharged_golden_wire',
    'create_new_age:blank_circuit',
    'create_new_age:electrical_connector',
    'create_new_age:copper_circuit',
    'create_new_age:heater',
    'create_new_age:heat_pump',
    'create_new_age:heat_pipe',
    'create_new_age:stirling_engine',
    'create_new_age:basic_solar_heating_plate',
    'create_new_age:advanced_solar_heating_plate',
    'create_new_age:reactor_rod',
    'create_new_age:reactor_heat_vent',
    'create_new_age:reactor_fuel_acceptor',
    'create_new_age:solid_corium',
    'create_new_age:corium',
  ])
  e.add([
    'alexscaves:block_of_scarlet_neodymium',
    'alexscaves:block_of_azure_neodymium'
  ])
})