hell is real and its prefs code

code/modules/client/preferences_savefile.dm

@@ -428,6 +428,7 @@ SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Car
 	READ_FILE(S["feature_squid_face"], features["squid_face"])
 	READ_FILE(S["feature_ipc_screen"], features["ipc_screen"])
 	READ_FILE(S["feature_ipc_antenna"], features["ipc_antenna"])
+	READ_FILE(S["feature_ipc_tail"], features["ipc_tail"])
 	READ_FILE(S["feature_ipc_chassis"], features["ipc_chassis"])
 	READ_FILE(S["feature_ipc_brain"], features["ipc_brain"])
 	READ_FILE(S["feature_kepori_feathers"], features["kepori_feathers"])
@@ -616,6 +617,7 @@ SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Car
 	WRITE_FILE(S["feature_squid_face"]			, features["squid_face"])
 	WRITE_FILE(S["feature_ipc_screen"]			, features["ipc_screen"])
 	WRITE_FILE(S["feature_ipc_antenna"]			, features["ipc_antenna"])
+	WRITE_FILE(S["feature_ipc_tail"] 			, features["ipc_tail"])
 	WRITE_FILE(S["feature_ipc_chassis"]			, features["ipc_chassis"])
 	WRITE_FILE(S["feature_ipc_brain"]			, features["ipc_brain"])
 	WRITE_FILE(S["feature_kepori_feathers"]		, features["kepori_feathers"])

code/modules/mob/dead/new_player/sprite_accessories/ipc.dm

@@ -275,6 +275,18 @@
 	icon_state = "plug"
 	secondary_color = TRUE
 
+/datum/sprite_accessory/ipc_tail/cat
+	name = "Pawsitrons Cat"
+	icon_state = "cat"
+
+/datum/sprite_accessory/ipc_tail/fox
+	name = "Pawsitrons Fox"
+	icon_state = "fox"
+
+/datum/sprite_accessory/ipc_tail/fox_alt
+	name = "Pawsitrons Fox 2"
+	icon_state = "fox2"
+
 // Start chassis - the worst thing ever please rework this
 
 /datum/sprite_accessory/ipc_chassis // Used for changing limb icons, doesn't need to hold the actual icon. That's handled in ipc.dm