anchor.diff:  
   /datum/techweb_node/mech_modules
   	id = "adv_mecha_modules"
  -	display_name = "Basic Exosuit Modules"
  -	description = "An advanced piece of mech weaponry"
  -	prereq_ids = list("adv_mecha", "adv_power")
  +	display_name = "Simple Exosuit Modules"
  +	description = "An advanced piece of mech weaponry"
  +	prereq_ids = list("adv_mecha", "bluespace_power")
   	design_ids = list("mech_energy_relay", "mech_ccw_armor", "mech_proj_armor", "mech_generator_nuclear")
   	research_cost = 2500
   	export_price = 10000
  
positive.code: 	id = "alientech"
  	display_name = "Alien Technology"
  	description = "Things used by the greys."
  	prereq_ids = list("base")
  	boost_item_paths = list(/obj/item/gun/energy/alien = 0, /obj/item/scalpel/alien = 0, /obj/item/hemostat/alien = 0, /obj/item/retractor/alien = 0, /obj/item/circular_saw/alien = 0,
  	/obj/item/cautery/alien = 0, /obj/item/surgicaldrill/alien = 0, /obj/item/screwdriver/abductor = 0, /obj/item/wrench/abductor = 0, /obj/item/crowbar/abductor = 0, /obj/item/device/multitool/abductor = 0,
  	/obj/item/weldingtool/abductor = 0, /obj/item/wirecutters/abductor = 0, /obj/item/circuitboard/machine/abductor = 0, /obj/item/abductor_baton = 0, /obj/item/device/abductor = 0)
  	research_cost = 2500
  	export_price = 10000
  	hidden = TRUE
  	design_ids = list("alienalloy")
  
  
negative.code: 	research_cost = 2500
  	export_price = 10000
  
  /datum/techweb_node/bio_process
  	id = "bio_process"
  	display_name = "Biological Processing"
  	description = "From slimes to kitchens."
  	prereq_ids = list("biotech")
  	design_ids = list("smartfridge", "gibber", "deepfryer", "monkey_recycler", "processor", "gibber", "microwave")
  	research_cost = 2500
  	export_price = 10000
  
  /////////////////////////data theory tech/////////////////////////
  /datum/techweb_node/datatheory //Computer science
  	id = "datatheory"
  