adds snail achievement to genetics (#49515)

code/__DEFINES/achievements.dm

@@ -21,6 +21,7 @@
 #define MEDAL_CLEANBOSS			"Cleanboss"
 #define MEDAL_RULE8				"Rule 8"
 #define MEDAL_LONGSHIFT			"longshift"
+#define MEDAL_SNAIL				"KKKiiilll mmmeee"
 
 //Skill medal hub IDs
 #define MEDAL_LEGENDARY_MINER		"Legendary Miner"

code/datums/achievements/_awards.dm

@@ -2,7 +2,7 @@
 	///Name of the achievement, If null it wont show up in the achievement browser. (Handy for inheritance trees)
 	var/name
 	var/desc = "You did it."
-	///Found in /datum/asset/spritesheet/simple/achievements
+	///Found in UI_Icons/Achievements
 	var/icon = "default"
 	var/category = "Normal"
 

code/datums/achievements/misc_achievements.dm

@@ -43,7 +43,7 @@
 	desc = "You janked hard"
 	database_id = MEDAL_HELBITALJANKEN
 	icon = "helbital"
-    
+
 /datum/award/achievement/misc/getting_an_upgrade
 	name = "Getting an upgrade"
 	desc = "Make your first unique material item!"
@@ -95,3 +95,9 @@
 	desc = "Well, that didn't take long."
 	database_id = MEDAL_LONGSHIFT
 	icon = "longshift"
+
+/datum/award/achievement/misc/snail
+	name = "KKKiiilll mmmeee"
+	desc = "You were a little too ambitious, but hey, I guess you're still alive?"
+	database_id = MEDAL_SNAIL
+	icon = "snail"

code/datums/diseases/gastrolisis.dm

@@ -56,6 +56,7 @@
 				return
 			if(shell && eyes && tongue && prob(5))
 				affected_mob.set_species(/datum/species/snail)
+				affected_mob.client?.give_award(/datum/award/achievement/misc/snail, affected_mob)
 				affected_mob.visible_message("<span class='warning'>[affected_mob] turns into a snail!</span>", \
 				"<span class='boldnotice'>You turned into a snail person! You feel an urge to cccrrraaawwwlll...</span>")
 				cure()

code/modules/client/asset_cache.dm

@@ -614,6 +614,7 @@ GLOBAL_LIST_EMPTY(asset_datums)
 		"clownking" = 'icons/UI_Icons/Achievements/Misc/clownking.png',
 		"clownthanks" = 'icons/UI_Icons/Achievements/Misc/clownthanks.png',
 		"rule8" = 'icons/UI_Icons/Achievements/Misc/rule8.png',
+		"snail" = 'icons/UI_Icons/Achievements/Misc/snail.png',
 		"mining" = 'icons/UI_Icons/Achievements/Skills/mining.png',
 	)