Fix tree textures

Desaturated the tree textures.

mods/mapgen/init.lua

@@ -57,8 +57,8 @@ minetest.register_alias("mapgen_dirt", "moontest:dust")
 --treegen function
 local function moontest_tree(x, y, z, area, data)
 
-	local c_tree = minetest.get_content_id("default:tree")
-	local c_leaves = minetest.get_content_id("default:leaves")
+	local c_tree = minetest.get_content_id("moontest:tree")
+	local c_leaves = minetest.get_content_id("moontest:leaves")
 	for j = -2, 4 do
 		if j >= 1 then
 			for i = -2, 2 do

mods/moontest/crafting.lua

@@ -36,6 +36,13 @@ minetest.register_craft({
     },
 })
 
+minetest.register_craft({
+	output = "default:wood",
+	recipe = {
+		{"moontest:tree"},
+	},
+})
+
 minetest.register_craft({
 	output = "default:water_source",
 	recipe = {

mods/moontest/nodes.lua

@@ -209,11 +209,21 @@ minetest.register_node("moontest:sapling", {
 	sounds = default.node_sound_defaults(),
 })
 
+minetest.register_node("moontest:tree", {
+	description = "Moon Tree",
+	tiles = {"moontest_tree_top.png", "moontest_tree_top.png", "moontest_tree.png"},
+	paramtype2 = "facedir",
+	is_ground_content = false,
+	groups = {tree=1,choppy=2,oddly_breakable_by_hand=1,flammable=2},
+	sounds = default.node_sound_wood_defaults(),
+	on_place = minetest.rotate_node
+})
+
 minetest.register_node("moontest:leaves", {
 	description = "Moon Leaves",
 	drawtype = "allfaces_optional",
 	visual_scale = 1.3,
-	tiles = {"default_leaves.png"},
+	tiles = {"moontest_leaves.png"},
 	paramtype = "light",
 	groups = {snappy=3, leafdecay=3, flammable=2, leaves=1},
 	drop = {