Added Steel infused obsidian ingot

Added Futuristica folder & blank init.lua
Added crafting module, for crafting items for the main mod
Added readme.md to crafting module
Added Steel Infused obsidian ingot, more to come later
Modified modules.conf, added crafting & futuristica module

modules.conf

@@ -1 +1,3 @@
 storage = true
+crafting = true
+futuristica = true

modules/crafting/init.lua

@@ -0,0 +1,13 @@
+minetest.register_craftitem("microexpansion:obsidian_steel_ingot", {
+	description = "Steel infused obsidian",
+	inventory_image = "infused_obsidian.png"
+})
+
+minetest.register_craft({
+	output = "microexpansion:obsidian_steel_ingot 1",
+	recipe = {
+		{"default:stone", "", ""},
+		{"", "", ""},
+		{"", "",  ""}
+	}
+})

modules/crafting/readme.md

@@ -0,0 +1 @@
+All craft items relevant to the main mod are to be put here.

modules/futuristica/init.lua

@@ -0,0 +1,15 @@
+minetest.register_node("microexpansion:builder", {
+	description = "Builder/Destroyer",
+  tiles = {"texturehere.png"},
+  is_ground_content = true,
+	groups = {cracky}=3, stone=1},
+})
+
+minetest.register_craft({
+	output = "microexpansion:builder 1",
+	recipe = {
+		{"default:stone", "obsidian_steel_ingot", "default:stone"},
+		{"default:mese_crystal_fragment", "microexpansion:machine_block", "default:mese_crystal_fragment"},
+		{"default:obsidian", "microexpansion:mese_energey_cable",  "default:obsidian"}
+	}
+})