diff --git a/code/datums/mutable_appearance.dm b/code/datums/mutable_appearance.dm
index 1b095c555..e1fbd9015 100644
--- a/code/datums/mutable_appearance.dm
+++ b/code/datums/mutable_appearance.dm
@@ -4,10 +4,13 @@
 
 // Mutable appearances are children of images, just so you know.
 
+// causing BYOND v515.1643 to not compile, does not seem to do anything but define what is already defined below in proc anyway.
+/*
 /mutable_appearance/New()
 	..()
 	plane = FLOAT_PLANE // No clue why this is 0 by default yet images are on FLOAT_PLANE
 						// And yes this does have to be in the constructor, BYOND ignores it if you set it as a normal var
+*/
 
 // Helper similar to image()
 /proc/mutable_appearance(icon, icon_state = "", layer = FLOAT_LAYER, plane = FLOAT_PLANE)
diff --git a/code/modules/roguetown/roguecrafting/leather.dm b/code/modules/roguetown/roguecrafting/leather.dm
index bf0accdeb..9feb6674f 100644
--- a/code/modules/roguetown/roguecrafting/leather.dm
+++ b/code/modules/roguetown/roguecrafting/leather.dm
@@ -3,6 +3,7 @@
 	tools = list(/obj/item/needle)
 	structurecraft = /obj/structure/fluff/dryingrack
 	skillcraft = /datum/skill/craft/tanning
+	craftdiff = 0
 
 /datum/crafting_recipe/roguetown/leather/pouch
 	name = "leather pouch"
@@ -18,6 +19,7 @@
 	reqs = list(/obj/item/natural/hide = 2,
 				/obj/item/natural/fibers = 1)
 	sellprice = 15
+	craftdiff = 1
 
 /datum/crafting_recipe/roguetown/leather/backpack
 	name = "leather backpack"
@@ -25,6 +27,7 @@
 	reqs = list(/obj/item/natural/hide = 2,
 				/obj/item/natural/fibers = 1)
 	sellprice = 45
+	craftdiff = 2
 
 /datum/crafting_recipe/roguetown/leather/waterskin
 	name = "waterskin"
@@ -32,6 +35,7 @@
 	reqs = list(/obj/item/natural/hide = 1,
 				/obj/item/natural/fibers = 2)
 	sellprice = 45
+	craftdiff = 1
 
 /datum/crafting_recipe/roguetown/leather/quiver
 	name = "quiver"
@@ -52,6 +56,7 @@
 	result = /obj/item/clothing/gloves/roguetown/angle
 	reqs = list(/obj/item/natural/fur = 1)
 	sellprice = 20
+	craftdiff = 1
 
 /datum/crafting_recipe/roguetown/leather/bracers
 	name = "leather bracers"
@@ -85,6 +90,7 @@
 	result = /obj/item/clothing/head/roguetown/helmet/leather
 	reqs = list(/obj/item/natural/hide = 1)
 	sellprice = 27
+	craftdiff = 1
 
 /datum/crafting_recipe/roguetown/leather/hood
 	name = "leather hood"
@@ -102,6 +108,7 @@
 	result = /obj/item/clothing/suit/roguetown/armor/leather
 	reqs = list(/obj/item/natural/hide = 2)
 	sellprice = 26
+	craftdiff = 1
 
 /datum/crafting_recipe/roguetown/leather/hidearmor
 	name = "hide armor"
@@ -109,6 +116,7 @@
 	reqs = list(/obj/item/natural/hide = 2,
 				/obj/item/natural/fur = 1)
 	sellprice = 26
+	craftdiff = 2
 
 /datum/crafting_recipe/roguetown/leather/cloak
 	name = "leather cloak"
@@ -143,6 +151,7 @@
 	result = /obj/item/rogueweapon/whip
 	reqs = list(/obj/item/natural/hide = 2,/obj/item/natural/stone = 1)
 	sellprice = 39
+	craftdiff = 1
 
 /datum/crafting_recipe/roguetown/leather/drum
 	name = "Drum"