Extended metals mod ,adds many new types of metals, every metal has own unique attribute as some of them will be used for tools ,and others will be used for armors and even new technology, and there is something even more epic and unstable then unstable ingots! :)
Mod adds in total 14 new ingots, 4 types of tools and some blocks and ores!
from 0.3 version and beyond you will need to download Rolik Core as well as it will be the main library with all needed files for my mods! :)