From fc0516cb718ddc97cfc29d32d2ebcedad611b62a Mon Sep 17 00:00:00 2001
From: Wuzzy <almikes@aol.com>
Date: Sun, 7 Jan 2018 21:01:34 +0100
Subject: [PATCH] Melt ice and top snow @ light >= 12

---
 mods/ITEMS/mcl_core/functions.lua | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/mods/ITEMS/mcl_core/functions.lua b/mods/ITEMS/mcl_core/functions.lua
index 5074a043cc..c236fd2dcb 100644
--- a/mods/ITEMS/mcl_core/functions.lua
+++ b/mods/ITEMS/mcl_core/functions.lua
@@ -1151,6 +1151,19 @@ minetest.register_abm({
 	end
 })
 
+-- Melt snow
+minetest.register_abm({
+	label = "Top snow and ice melting",
+	nodenames = {"mcl_core:snow", "mcl_core:ice"},
+	interval = 16,
+	chance = 8,
+	action = function(pos, node)
+		if minetest.get_node_light(pos, 0) >= 12 then
+			minetest.remove_node(pos)
+		end
+	end
+})
+
 --[[ Call this for vines nodes only.
 Given the pos and node of a vines node, this returns true if the vines are supported
 and false if the vines are currently floating.