(Modular) Alt recipes for makeshift tools (#346)

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## About The Pull Request
Another request from BurningCold, this PR adds alternative recipes for
makeshift tools, allowing string from weapon-crafting to be used for the
tools as an alternative to cable coil.
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🆑
add: Added alternative recipes for the five makeshift tools. This does
not include the makeshift MFC cell or cable layer. These recipes use
silk string instead of cable coil.
/🆑

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modular_zubbers/modules/modular_items/code/recipes_misc.dm

@@ -0,0 +1,53 @@
+
+/datum/crafting_recipe/makeshift/crowbar_alt
+	name = "Makeshift Crowbar"
+	result = /obj/item/crowbar/makeshift
+	reqs = list(/obj/item/stack/sheet/iron = 4,
+				/obj/item/stack/sheet/cloth = 1,
+				/obj/item/weaponcrafting/silkstring = 1)
+	time = 120
+	category = CAT_MISC
+
+/datum/crafting_recipe/makeshift/screwdriver_alt
+	name = "Makeshift Screwdriver"
+	tool_paths = list(/obj/item/crowbar/makeshift)
+	result = /obj/item/screwdriver/makeshift
+	reqs = list(/obj/item/weaponcrafting/silkstring = 1,
+				/obj/item/stack/sheet/cloth = 2,
+				/obj/item/stack/rods = 2)
+	time = 80
+	category = CAT_MISC
+
+/datum/crafting_recipe/makeshift/welder_alt
+	name = "Makeshift Welder"
+	tool_paths = list(/obj/item/crowbar/makeshift)
+	tool_behaviors = list(TOOL_SCREWDRIVER, TOOL_WIRECUTTER)
+	result = /obj/item/weldingtool/makeshift
+	reqs = list(/obj/item/tank/internals/emergency_oxygen = 1,
+				/obj/item/stack/sheet/iron = 6,
+				/obj/item/stack/sheet/glass = 2,
+				/obj/item/weaponcrafting/silkstring = 2)
+	time = 160
+	category = CAT_MISC
+
+/datum/crafting_recipe/makeshift/wirecutters_alt
+	name = "Makeshift Wirecutters"
+	tool_paths = list(/obj/item/crowbar/makeshift)
+	tool_behaviors = list(TOOL_SCREWDRIVER)
+	result = /obj/item/wirecutters/makeshift
+	reqs = list(/obj/item/weaponcrafting/silkstring = 2,
+				/obj/item/stack/rods = 4)
+	time = 80
+	category = CAT_MISC
+
+/datum/crafting_recipe/makeshift/wrench_alt
+	name = "Makeshift Wrench"
+	tool_paths = list(/obj/item/crowbar/makeshift)
+	tool_behaviors = list(TOOL_SCREWDRIVER)
+	result = /obj/item/wrench/makeshift
+	reqs = list(/obj/item/weaponcrafting/silkstring = 1,
+				/obj/item/stack/sheet/iron = 3,
+				/obj/item/stack/rods = 1,
+				/obj/item/stack/sheet/cloth = 2)
+	time = 80
+	category = CAT_MISC