The datapack that uses the unused stuff for my resourcepack, "[​10x] Foxy Bit Fix".
  Structure blocks take place as wood ingots. Wooden tools and sword now use wood ingots as the base ingredient. Wood ingots are obtained by smelting a log. Charcoal is now obtained by smelting a wood. Enchanting tables are now rune stones. Rune Stones are now crafted with 1 lapis block, 1 cobblestone, 6 ghast tears and 1 titanium ingot.