[MIRROR] [READY] RND TECHWEBS + DEPARTMENTAL LATHES (#4014)

* [READY] RND TECHWEBS + DEPARTMENTAL LATHES

* resetting all the maps because we can worry about them later.

* Regexing

* I'm fucked

* Fixes

* .

* maps

* bleh

* ree

* fixes

code/game/objects/items/stacks/sheets/leather.dm

@@ -1,7 +1,6 @@
 /obj/item/stack/sheet/animalhide
 	name = "hide"
 	desc = "Something went wrong."
-	origin_tech = "biotech=3"
 	novariants = TRUE
 
 /obj/item/stack/sheet/animalhide/human
@@ -96,7 +95,6 @@ GLOBAL_LIST_INIT(xeno_recipes, list ( \
 	singular_name = "alien hide piece"
 	icon = 'icons/mob/alien.dmi'
 	icon_state = "chitin"
-	origin_tech = null
 	novariants = TRUE
 
 /obj/item/xenos_claw
@@ -104,28 +102,24 @@ GLOBAL_LIST_INIT(xeno_recipes, list ( \
 	desc = "The claw of a terrible creature."
 	icon = 'icons/mob/alien.dmi'
 	icon_state = "claw"
-	origin_tech = null
 
 /obj/item/weed_extract
 	name = "weed extract"
 	desc = "A piece of slimy, purplish weed."
 	icon = 'icons/mob/alien.dmi'
 	icon_state = "weed_extract"
-	origin_tech = null
 
 /obj/item/stack/sheet/hairlesshide
 	name = "hairless hide"
 	desc = "This hide was stripped of its hair, but still needs washing and tanning."
 	singular_name = "hairless hide piece"
 	icon_state = "sheet-hairlesshide"
-	origin_tech = null
 
 /obj/item/stack/sheet/wetleather
 	name = "wet leather"
 	desc = "This leather has been cleaned but still needs to be dried."
 	singular_name = "wet leather piece"
 	icon_state = "sheet-wetleather"
-	origin_tech = null
 	var/wetness = 30 //Reduced when exposed to high temperautres
 	var/drying_threshold_temperature = 500 //Kelvin to start drying
 
@@ -137,7 +131,6 @@ GLOBAL_LIST_INIT(xeno_recipes, list ( \
 	desc = "The by-product of mob grinding."
 	singular_name = "leather piece"
 	icon_state = "sheet-leather"
-	origin_tech = "materials=2"
 
 GLOBAL_LIST_INIT(leather_recipes, list ( \
 	new/datum/stack_recipe("wallet", /obj/item/storage/wallet, 1), \
@@ -163,7 +156,6 @@ GLOBAL_LIST_INIT(leather_recipes, list ( \
 	desc = "Long stringy filaments which presumably came from a watcher's wings."
 	singular_name = "watcher sinew"
 	icon_state = "sinew"
-	origin_tech = "biotech=4"
 	novariants = TRUE