This is my first mod for any game, so please for indulgence. This mod add 2 new very efficient fuels: Sulfur, you can craft from it Sulfur Rod - It's medium efficient, but better than coal. Raw sulfur allows to smelt 8 ores (that not better than coal), but Sulfur Rod allows to smelt 32 ores - that very better than coal. Uranium can be refined in Rafinery into Uranium Liquid. That most effective fuel in this mod, allows to smelt 64 ores using 1 Uranium Liquid. Sulfur Ore and Uranium Ore can be found in Nether, Sulfur can be mined by Diamond Pickaxe, for it Uranium can be mined only by Titanium Pickaxe. Titanium can be found in normal world, and mined by diamond pickaxe. You can smelt it into bars in furnance.
Using titanium you can craft armor, tools like pickaxe, axe, shovel, sword, and katana. To craft katana, you must make a handle, and edge form iron, gold, diamond or titanium. For 1 katana you need 1 handle and 2 edges. Place it in craftingtable: left down: handle; middle: edge; right up: edge;
Sorry for bad english