adds burn action

example taken from cubzh demos https://github.com/cubzh/cubzh

cubzh.lua

@@ -5,6 +5,7 @@ Modules = {
 	pathfinding = "github.com/caillef/cubzh-library/pathfinding:5f9c6bd",
 	floating_island_generator = "github.com/caillef/cubzh-library/floating_island_generator:82d22a5",
 	easy_onboarding = "github.com/caillef/cubzh-library/easy_onboarding:77728ee",
+    Fire = "github.com/aduermael/modzh/fire"
 }
 
 Config = {
@@ -196,6 +197,21 @@ local skills = {
 			dialog:create("And I'm smaller now", npc.avatar.Head)
         end,
 		action_format_str = "{protagonist_name} decreased his height by half!"
+    },
+    {
+        name = "BURN",
+        description = "Makes you be on friendly, cold, tricky fire for couple seconds!",
+        parameter_types = {"character"},
+        callback = function(client, action)
+			local npc = client:getNpc(action.character_id)
+			if not npc then print("Can't find npc") return end
+
+            f = fire:create()
+            f:SetParent(Player)
+	
+			dialog:create("Now I'm burning!", npc.avatar.Head)
+        end,
+		action_format_str = "{protagonist_name} decreased his height by half!"
     },
 	{
 		name = "GIVEHAT",