Forearm crutches + Pair of crutches in loadout (#20863)

Adds a forearm crutch to the game, as well as the ability to select a
pair of crutches in the loadout.
The sprites for it are made by Plyushsune, and altered by me.

code/defines/obj/weapon.dm

@@ -276,6 +276,12 @@
 	icon_state = "crutch"
 	item_state = "crutch"
 
+/obj/item/cane/crutch/forearm
+	name = "forearm crutch"
+	desc = "A different style of crutch with a handle and a cuff that goes around the forearm for additional support."
+	icon_state = "forearm_crutch"
+	item_state = "forearm_crutch"
+
 /obj/item/cane/shillelagh
 	name = "adhomian shillelagh"
 	desc = "A sturdy walking stick made from adhomian wood."

code/game/objects/items/weapons/storage/boxes.dm

@@ -1485,3 +1485,13 @@
 	starts_with = list(
 		/obj/item/reagent_containers/food/drinks/bottle/small/burukutu = 6
 	)
+
+/obj/item/storage/box/crutch_pair
+	starts_with = list(
+		/obj/item/cane/crutch = 2
+	)
+
+/obj/item/storage/box/forearm_crutch_pair
+	starts_with = list(
+		/obj/item/cane/crutch/forearm = 2
+	)

code/modules/client/preference_setup/loadout/items/general.dm

@@ -1,5 +1,6 @@
 /datum/gear/cane
-	display_name = "cane"
+	display_name = "cane and crutch selection"
+	description = "A selection of canes and crutches."
 	path = /obj/item/cane
 
 /datum/gear/cane/New()
@@ -8,7 +9,10 @@
 	cane["cane"] = /obj/item/cane
 	cane["telescopic cane"] = /obj/item/cane/telecane
 	cane["crutch"] = /obj/item/cane/crutch
+	cane["forearm crutch"] = /obj/item/cane/crutch/forearm
 	cane["white cane"] = /obj/item/cane/telecane/white
+	cane["pair of crutches"] = /obj/item/storage/box/crutch_pair
+	cane["pair of forearm crutches"] = /obj/item/storage/box/forearm_crutch_pair
 	gear_tweaks += new /datum/gear_tweak/path(cane)
 
 /datum/gear/flask

html/changelogs/Greenjoe - newcrutch.yml

@@ -0,0 +1,59 @@
+################################
+# Example Changelog File
+#
+# Note: This file, and files beginning with ".", and files that don't end in ".yml" will not be read. If you change this file, you will look really dumb.
+#
+# Your changelog will be merged with a master changelog. (New stuff added only, and only on the date entry for the day it was merged.)
+# When it is, any changes listed below will disappear.
+#
+# Valid Prefixes:
+#   bugfix
+#     - (fixes bugs)
+#   wip
+#     - (work in progress)
+#   qol
+#     - (quality of life)
+#   soundadd
+#     - (adds a sound)
+#   sounddel
+#     - (removes a sound)
+#   rscadd
+#     - (adds a feature)
+#   rscdel
+#     - (removes a feature)
+#   imageadd
+#     - (adds an image or sprite)
+#   imagedel
+#     - (removes an image or sprite)
+#   spellcheck
+#     - (fixes spelling or grammar)
+#   experiment
+#     - (experimental change)
+#   balance
+#     - (balance changes)
+#   code_imp
+#     - (misc internal code change)
+#   refactor
+#     - (refactors code)
+#   config
+#     - (makes a change to the config files)
+#   admin
+#     - (makes changes to administrator tools)
+#   server
+#     - (miscellaneous changes to server)
+#################################
+
+# Your name.
+author: Greenjoe and Plyushsune
+
+# Optional: Remove this file after generating master changelog.  Useful for PR changelogs that won't get used again.
+delete-after: True
+
+# Any changes you've made.  See valid prefix list above.
+# INDENT WITH TWO SPACES.  NOT TABS.  SPACES.
+# SCREW THIS UP AND IT WON'T WORK.
+# Also, this gets changed to [] after reading.  Just remove the brackets when you add new shit.
+# Please surround your changes in  double quotes ("). It works without them, but if you use certain characters it screws up compiling. The quotes will not show up in the changelog.
+changes:
+  - rscadd: "Adds a variation of crutch, selectable in the loadout."
+  - rscadd: "Adds the ability to select a pair of crutches in the loadout."