Tin

Tin is the first non-tool metal players are likely to encounter. It is a Tier 0 metal found on several islands.

Usage
Tin cannot be used to make harvesting tools or Armor, but it can be used for a variety of non-durability-intensive tools. As of α0.6.0, however, the only uses for Tin are as an alloy with Copper in order to create Bronze, and in crafting a Chest.

Locations
Tin may be found on Bay Island or Berry Island as of α0.4.1.

Please note, the ore for Tin is not "Tin Ore," but rather "Cassiterite Ore." This is because actual tin comes from Cassiterite, not elemental tin.