anchor.diff:  
   /obj/item/grenade/chem_grenade/cryo // Intended for rare cryogenic mixes. Cools the area moderately upon detonation.
   	name = "cryo grenade"
  -	desc = "A custom made cryogenic grenade. It rapidly cools its contents upon detonation."
  +	desc = "A custom made cryogenic grenade. Rapidly cools contents upon ignition."
  +	casedesc = "Upon ignition, it rapidly cools contents by 100°K. Smaller splash range than regular casings."
   	icon_state = "cryog"
   	affected_area = 2
   	ignition_temp = -100
   
   /obj/item/grenade/chem_grenade/pyro // Intended for pyrotechnical mixes. Produces a small fire upon detonation, igniting potentially flammable mixtures.
   	name = "pyro grenade"
  -	desc = "A custom made pyrotechnical grenade. It heats up and ignites its contents upon detonation."
  +	desc = "A custom made pyrotechnical grenade. Heats up contents upon ignition."
  +	casedesc = "Upon ignition, it rapidly heats contents by 500°K."
   	icon_state = "pyrog"
  -	affected_area = 3
   	ignition_temp = 500 // This is enough to expose a hotspot.
   
   /obj/item/grenade/chem_grenade/adv_release // Intended for weaker, but longer lasting effects. Could have some interesting uses.
   	name = "advanced release grenade"
   	desc = "A custom made advanced release grenade. It is able to be detonated more than once. Can be configured using a multitool."
  +	casedesc = "This casing is able to detonate more than once. Can be configured using a multitool."
   	icon_state = "timeg"
   	var/unit_spread = 10 // Amount of units per repeat. Can be altered with a multitool.
   
  
positive.code: 
  /obj/item/grenade/chem_grenade/metalfoam
  	name = "metal foam grenade"
  	desc = "Used for emergency sealing of air breaches."
  	stage = READY
  
  /obj/item/grenade/chem_grenade/metalfoam/Initialize()
  
negative.code: 
  /obj/item/grenade/chem_grenade/smart_metal_foam
  	name = "smart metal foam grenade"
  	desc = "Used for emergency sealing of hull breaches, while keeping areas accessible."
  	stage = READY
  
  /obj/item/grenade/chem_grenade/smart_metal_foam/Initialize()
  