Add fire node and put fire in town1 forge

mods/nodes/fire.lua

@@ -0,0 +1,16 @@
+minetest.register_node("nodes:fire", {
+	description = "Fire",
+	drawtype = "firelike",
+	tiles = {{name = "nodes_fire.png", animation = {
+        type = "vertical_frames",
+        aspect_w = 16,
+        aspect_h = 16,
+        length = 3.0,
+	}}},
+	groups = {unbreakable = 1},
+	walkable = false,
+	paramtype = "light",
+	sunlight_propogates = true,
+	light_source = 8,
+	damage_per_second = 2,
+})

mods/nodes/init.lua

@@ -17,6 +17,7 @@ minetest.register_lbm({ -- Loads nodes placed by schematics that have meta
 --
 
 local dirs = { -- Lua files to include
+	"fire.lua",
 	"posts.lua",
 	"doors.lua",
 	"stairs.lua",