/tg/ Station 13 - Modules - Types

code/modules/power/supermatter/supermatter_gas.dm

/proc/sm_gas_data Return a list info of the SM gases. Can only run after init_sm_gas
/datum/sm_gasContains effects of gases when absorbed by the sm. If the gas has no effects you do not need to add another sm_gas subtype, We already guard for nulls in /obj/machinery/power/supermatter_crystal/proc/calculate_gases