bring back halloween carvable pumpkin helmets

code/modules/decorators/halloween.dm

@@ -13,6 +13,40 @@
 	if(cur_mon == 11 && cur_day < 4)
 		return 0
 
+/// Pumpkins decorator: adds patches of carvable/wearable pumpkins around the ground level
+/datum/decorator/halloween/pumpkins
+	var/list/obj/structure/pumpkin_patch/placed_pumpkins = list() //! List of pumpkins to avoid placing in proximity
+	var/pumpkin_prob = 4 //! Chance to place a pumpkin
+	var/pumpkin_prob_corruption = 20
+	var/pumpkin_prob_decrease = 0.6 //! Chance reduction per day before halloween
+	var/exclusion_range = 8
+
+/datum/decorator/halloween/pumpkins/get_decor_types()
+	return typesof(/turf/open/gm) + typesof(/turf/open/auto_turf) + typesof(/turf/open/jungle) + typesof(/turf/open/desert) + typesof(/turf/open/mars) + typesof(/turf/open/mars_cave)
+
+/datum/decorator/halloween/pumpkins/decorate(turf/open/turf)
+	if(!is_ground_level(turf.z))
+		return
+
+	var/event_progress = get_event_progress()
+	var/placement_chance = pumpkin_prob
+	if(!prob(placement_chance))
+		return
+
+	var/corruption_chance = pumpkin_prob_corruption - (event_progress * pumpkin_prob_decrease)
+
+	for(var/pumpkin in placed_pumpkins)
+		if(get_dist(turf, pumpkin) <= exclusion_range)
+			return
+
+	var/obj/structure/pumpkin_patch/patch
+	if(prob(corruption_chance))
+		patch = new /obj/structure/pumpkin_patch/corrupted(turf)
+	else
+		patch = new /obj/structure/pumpkin_patch(turf)
+	placed_pumpkins += patch
+
+
 /// Cobweb decorator: adds more and more cobwebs as you go through the month
 /datum/decorator/halloween/cobwebs
 	/// How much prob() chance to put a cobweb during halloween proper

code/modules/holidays/halloween/pumpkins/patches.dm

@@ -0,0 +1,58 @@
+/// Patches of pumpkins spawned at roundstart from where marines can get their carvable pumpkins
+/obj/structure/pumpkin_patch
+	icon = 'icons/misc/events/pumpkins.dmi'
+	name = "patch of pumpkins"
+
+	can_block_movement = FALSE
+	unslashable = TRUE
+	health = 400 // To avoid explosions and stray gunfire destroying them too easily
+	layer = LOWER_ITEM_LAYER
+
+	var/has_vines = TRUE //! Whether there's still vines to display or not
+	var/pumpkin_count = 3 //! Amount of pumpkins currently in the patch
+	var/icon_prefix //! Prefix to prepend to icon states, for corrupted pumpkins
+	var/pumpkin_type = /obj/item/clothing/head/pumpkin
+
+/obj/structure/pumpkin_patch/Initialize(mapload, ...)
+	. = ..()
+	update_icon()
+
+/obj/structure/pumpkin_patch/update_icon()
+	overlays?.Cut()
+	. = ..()
+	switch(pumpkin_count)
+		if(3) icon_state = "[icon_prefix]pumpkins_full"
+		if(2) icon_state = "[icon_prefix]pumpkins_half"
+		if(1) icon_state = "[icon_prefix]pumpkin"
+		else  icon_state = ""
+	if(has_vines)
+		overlays += image(icon, loc, "[icon_prefix]vines")
+
+/obj/structure/pumpkin_patch/attack_hand(mob/user)
+	if(pumpkin_count < 1)
+		to_chat(user, SPAN_WARNING("No more pumpkins here..."))
+		return
+	if(!user.get_active_hand()) //if active hand is empty
+		pumpkin_count--
+		var/obj/item/clothing/head/pumpkin/pumpkin = new pumpkin_type(loc)
+		user.put_in_hands(pumpkin)
+		update_icon()
+		if(pumpkin_count < 1 && !has_vines)
+			qdel(src)
+		return
+	return ..()
+
+/obj/structure/pumpkin_patch/attackby(obj/item/tool, mob/user)
+	if(has_vines && (tool.sharp == IS_SHARP_ITEM_ACCURATE || tool.sharp == IS_SHARP_ITEM_BIG))
+		to_chat(user, SPAN_NOTICE("You cut down the vines."))
+		has_vines = FALSE
+		update_icon()
+		if(pumpkin_count < 1 && !has_vines)
+			qdel(src)
+		return
+	return ..()
+
+/obj/structure/pumpkin_patch/corrupted
+	icon_prefix = "cor_"
+	name = "patch of corrupted pumpkins"
+	pumpkin_type = /obj/item/clothing/head/pumpkin/corrupted

code/modules/holidays/halloween/pumpkins/wearable.dm

@@ -0,0 +1,55 @@
+/// Carved Pumpkin from the Halloween event
+/obj/item/clothing/head/pumpkin
+	name = "pumpkin"
+	icon = 'icons/misc/events/pumpkins.dmi'
+	item_icons = list(
+		WEAR_HEAD = 'icons/misc/events/pumpkins.dmi',
+	)
+	w_class = SIZE_MEDIUM
+	flags_inventory = COVEREYES|COVERMOUTH
+	flags_inv_hide = HIDEMASK|HIDEEARS|HIDEEYES|HIDEFACE|HIDEALLHAIR
+	flags_armor_protection = BODY_FLAG_HEAD|BODY_FLAG_EYES
+	var/prefix = "" //! Icon state prefix for corrupted pumpkin variants
+	var/carved_icon = "" //! Currently carved pumpkin overlay
+	var/carvable_icons = list("smile", "cheeky", "bugeyes", "upside_down_smile", "skelly", "ff")
+
+/obj/item/clothing/head/pumpkin/Initialize(mapload, ...)
+	. = ..()
+	update_icon()
+
+/obj/item/clothing/head/pumpkin/update_icon()
+	. = ..()
+	if(carved_icon)
+		icon_state = "[prefix]pumpkin_carved"
+	else
+		icon_state = "[prefix]pumpkin"
+	item_state_slots = list(
+		WEAR_HEAD = "[prefix]pumpkin_onmob",
+	)
+
+/obj/item/clothing/head/pumpkin/mob_can_equip(mob/user, slot, disable_warning)
+	if(slot == WEAR_HEAD && !carved_icon)
+		to_chat(user, SPAN_WARNING("You can't put on a full pumpkin! Empty and carve it with a sharp object first."))
+		return FALSE
+	. = ..()
+
+/obj/item/clothing/head/pumpkin/attackby(obj/item/tool, mob/user)
+	if(!carved_icon && (tool.sharp == IS_SHARP_ITEM_ACCURATE || tool.sharp == IS_SHARP_ITEM_BIG))
+		var/choice = tgui_input_list(user, "Select the pattern to carve on your pumpkin!", "Pumpkin Carving", carvable_icons)
+		if(choice)
+			carved_icon = choice
+			name = "carved pumpkin"
+			update_icon()
+	else
+		return ..()
+
+/obj/item/clothing/head/pumpkin/get_mob_overlay(mob/user_mob, slot)
+	var/image/pumpkin = ..()
+	if(carved_icon && slot == WEAR_HEAD)
+		var/image/overlay = overlay_image(icon, "[prefix]pumpkin_[carved_icon]")
+		pumpkin.overlays += overlay
+	return pumpkin
+
+/obj/item/clothing/head/pumpkin/corrupted
+	prefix = "cor_"
+	carvable_icons = list("cry", "sob", "sad", "why", "spooky", "ff")

colonialmarines.dme

@@ -1694,6 +1694,8 @@ s// DM Environment file for colonialmarines.dme.
 #include "code\modules\gear_presets\survivors\sorokyne_strata\preset_sorokyne_strata.dm"
 #include "code\modules\gear_presets\survivors\trijent\crashlanding_upp_bar_insert_trijent.dm"
 #include "code\modules\gear_presets\survivors\trijent\preset_trijent.dm"
+#include "code\modules\holidays\halloween\pumpkins\patches.dm"
+#include "code\modules\holidays\halloween\pumpkins\wearable.dm"
 #include "code\modules\hydroponics\botany_disks.dm"
 #include "code\modules\hydroponics\grown_inedible.dm"
 #include "code\modules\hydroponics\hydro_tools.dm"