Add ores: rack with gold, deeprack with scattered mese (#90)

init.lua

@@ -144,7 +144,7 @@ if nether.NETHER_REALM_ENABLED then
 	end
 end
 dofile(nether.path .. "/portal_examples.lua")
-
+dofile(nether.path .. "/ores.lua")
 
 -- Portals are ignited by right-clicking with a mese crystal fragment
 nether.register_portal_ignition_item(

ores.lua

@@ -0,0 +1,48 @@
+
+local S = minetest.get_translator("nether")
+
+
+minetest.register_node("nether:rack_with_gold", {
+	description = S("Nether Gold"),
+	tiles = {"nether_rack.png^default_mineral_gold.png"},
+	is_ground_content = true,
+	groups = {cracky = 3, level = 2, workable_with_nether_tools = 3, not_in_creative_inventory = 1},
+	drop = "default:gold_lump",
+	sounds = default.node_sound_stone_defaults()
+})
+
+minetest.register_node("nether:rack_deep_with_mese", {
+	description = S("Nether Mese"),
+	tiles = {"nether_rack_deep.png^default_mineral_mese.png"},
+	is_ground_content = true,
+	groups = {cracky = 3, level = 2, workable_with_nether_tools = 3, not_in_creative_inventory = 1},
+	drop = "default:mese_crystal_fragment 4",
+	sounds = default.node_sound_stone_defaults(),
+})
+
+
+local ore_ceiling = nether.DEPTH_CEILING - 128
+local ore_floor   = nether.DEPTH_FLOOR   + 128
+
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "nether:rack_with_gold",
+	wherein        = "nether:rack",
+	clust_scarcity = 15 * 15 * 15,
+	clust_num_ores = 7,
+	clust_size     = 5,
+	y_max          = ore_ceiling,
+	y_min          = ore_floor
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "nether:rack_deep_with_mese",
+	wherein        = "nether:rack_deep",
+	clust_scarcity = 15 * 15 * 15,
+	clust_num_ores = 7,
+	clust_size     = 5,
+	y_max          = ore_ceiling,
+	y_min          = ore_floor,
+})