mods that hopefully work for a TechAge-based pack

mods/techage_modpack/techage/items/bauxit.lua

@@ -0,0 +1,69 @@
+--[[
+
+	TechAge
+	=======
+
+	Copyright (C) 2019 Joachim Stolberg
+
+	AGPL v3
+	See LICENSE.txt for more information
+
+	Bauxite
+
+]]--
+
+local S = techage.S
+
+minetest.register_node("techage:bauxite_stone", {
+	description = S("Bauxite Stone"),
+	tiles = {"default_desert_stone.png^techage_bauxit_overlay.png^[colorize:#FB2A00:120"},
+	groups = {cracky = 3, stone = 1},
+	drop = 'techage:bauxite_cobble',
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("techage:bauxite_cobble", {
+	description = S("Bauxite Cobblestone"),
+	tiles = {"default_desert_cobble.png^[colorize:#FB2A00:80"},
+	is_ground_content = false,
+	groups = {cracky = 3, stone = 2},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("techage:bauxite_gravel", {
+	description = S("Bauxite Gravel"),
+	tiles = {"default_gravel.png^[colorize:#FB2A00:180"},
+	is_ground_content = false,
+	groups = {crumbly = 2, falling_node = 1},
+	sounds = default.node_sound_gravel_defaults(),
+})
+
+minetest.register_craftitem("techage:bauxite_powder", {
+	description = S("Bauxite Powder"),
+	inventory_image = "techage_powder_inv.png^[colorize:#FB2A00:120",
+	groups = {powder = 1},
+})
+
+
+minetest.register_ore({
+	ore_type       = "blob",
+	ore            = "techage:bauxite_stone",
+	wherein        = {"default:stone", "default:desert_stone"},
+	clust_scarcity = 16 * 16 * 16,
+	clust_size     = 6,
+	y_max          = -50,
+	y_min          = -500,
+		noise_threshold = 0.0,
+		noise_params    = {
+			offset = 0.5,
+			scale = 0.2,
+			spread = {x = 5, y = 5, z = 5},
+			seed = 41524,
+			octaves = 1,
+			persist = 0.0
+		},
+})
+
+techage.add_grinder_recipe({input="techage:bauxite_cobble", output="techage:bauxite_gravel"})
+techage.add_grinder_recipe({input="techage:bauxite_gravel", output="techage:bauxite_powder"})
+techage.register_simple_nodes({"techage:bauxite_stone"}, true)