From 0045d00a824466db7483bdb0c51e1327000ea099 Mon Sep 17 00:00:00 2001
From: Wuzzy <almikes@aol.com>
Date: Wed, 4 Jan 2017 11:26:35 +0100
Subject: [PATCH] Minecraft-style snow stuff

---
 mods/default/crafting.lua |  9 ++++-----
 mods/default/nodes.lua    | 14 +++-----------
 mods/default/tools.lua    | 14 ++++++++++++++
 3 files changed, 21 insertions(+), 16 deletions(-)

diff --git a/mods/default/crafting.lua b/mods/default/crafting.lua
index 08073c1f2..1c0fd378f 100644
--- a/mods/default/crafting.lua
+++ b/mods/default/crafting.lua
@@ -594,16 +594,15 @@ minetest.register_craft({
 minetest.register_craft({
 	output = 'default:snowblock',
 	recipe = {
-		{'default:snow', 'default:snow', 'default:snow'},
-		{'default:snow', 'default:snow', 'default:snow'},
-		{'default:snow', 'default:snow', 'default:snow'},
+		{'default:snowball', 'default:snowball'},
+		{'default:snowball', 'default:snowball'},
 	}
 })
 
 minetest.register_craft({
-	output = 'default:snow 9',
+	output = 'default:snow 6',
 	recipe = {
-		{'default:snowblock'},
+		{'default:snowblock', 'default:snowblock', 'default:snowblock'},
 	}
 })
 
diff --git a/mods/default/nodes.lua b/mods/default/nodes.lua
index 366f07da1..89220c6c3 100644
--- a/mods/default/nodes.lua
+++ b/mods/default/nodes.lua
@@ -1868,10 +1868,8 @@ minetest.register_node("default:packedice", {
 })
 
 minetest.register_node("default:snow", {
-	description = "Snow Layer",
+	description = "Top Snow",
 	tiles = {"default_snow.png"},
-	inventory_image = "default_snowball.png",
-	wield_image = "default_snowball.png",
 	is_ground_content = true,
 	paramtype = "light",
 	buildable_to = true,
@@ -1887,13 +1885,7 @@ minetest.register_node("default:snow", {
 	sounds = default.node_sound_dirt_defaults({
 		footstep = {name="default_grass_footstep", gain=0.4},
 	}),
-	on_use = snow_shoot_snowball,
-	on_construct = function(pos)
-	pos.y = pos.y - 1
-		if minetest.env:get_node(pos).name == "default:dirt_with_grass" then
-			minetest.env:set_node(pos, {name="default:dirt_with_snow"})
-		end
-	end,
+	drop = "default:snowball 2",
 })
 
 minetest.register_node("default:snowblock", {
@@ -1905,7 +1897,7 @@ minetest.register_node("default:snowblock", {
 	sounds = default.node_sound_dirt_defaults({
 		footstep = {name="default_grass_footstep", gain=0.4},
 	}),
-	drop = "default:snow 4",
+	drop = "default:snowball 4",
 })
 
 minetest.register_node("default:cobweb", {
diff --git a/mods/default/tools.lua b/mods/default/tools.lua
index 2c94620c8..9bf144efe 100644
--- a/mods/default/tools.lua
+++ b/mods/default/tools.lua
@@ -339,3 +339,17 @@ minetest.register_tool("default:shears", {
         	}
     }
 })
+
+-- Snowball
+minetest.register_craftitem("default:snowball", {
+	description = "Snowball",
+	inventory_image = "default_snowball.png",
+	stack_max = 64,
+	on_use = snow_shoot_snowball,
+	on_construct = function(pos)
+	pos.y = pos.y - 1
+		if minetest.env:get_node(pos).name == "default:dirt_with_grass" then
+			minetest.env:set_node(pos, {name="default:dirt_with_snow"})
+		end
+	end,
+})