anchor.diff:  	var/turf/simulated/floor/T = holder.loc
   	if(istype(T))
   		var/datum/gas_mixture/GM = T.air
  -		GM.oxygen = max(0, GM.oxygen - severity * 0.5 * holder.energy)
  +		GM.oxygen = max(0, GM.oxygen - severity * holder.energy)
   
   /datum/spacevine_mutation/nitro_eater
   	name = "nitrogen consumption"
  
positive.code: 	var/turf/simulated/floor/T = holder.loc
  	if(istype(T))
  		var/datum/gas_mixture/GM = T.air
  		GM.toxins = max(0, GM.toxins - severity * 0.5 * holder.energy)
  
  /datum/spacevine_mutation/thorns
  	name = "thorns"
  
negative.code: 	var/turf/simulated/floor/T = holder.loc
  	if(istype(T))
  		var/datum/gas_mixture/GM = T.air
  		GM.carbon_dioxide = max(0, GM.carbon_dioxide - severity * holder.energy)
  
  /datum/spacevine_mutation/plasma_eater
  	name = "toxins consumption"
  