Tin

Tin is the third most abundant ore on the Overworld; it is just a little less abundant than Copper.

Uses
Tin's main use is to make bronze when mixed with Copper.

Mods compatibilities
Tin from Metallurgy 4 can replace Tin used in other mods. It can be used to make machines, armors, containers and tools in Thermal Expansion; wand caps in Thaumcraft and buckets or shears in the base game.