Anvilcraft:Alloy Extension

Added steel armor set, updated Storm Crossbow crafting, introduced 3 gemstone ores with mineral fountain-based regeneration, added Cauldron Pipe mechanics, and polished advancement system.

添加了钢盔甲，修改了风暴连弩的合成方式，添加了三种宝石矿与通过矿物涌泉再生宝石的配方，添加了炼药锅管道，完善了进度。