Board Thread:General Discussion/@comment-24053570-20131015090726/@comment-24057925-20131016144300

The Pathogen is right, but i think there is a chance for the both types of ores to spawn in the same world, but one of these two types will spawn in lower quantity.

But having both types at the same world is useless, because Tin is a replacement for Copper, Lead a replacement for Iron (works in craftings too as iron) Tungsten is a replacement for Silver and Platinum is a replacement for Gold.

More important ores are the same (Example: Titanium is a replacement for Adamantite) but the new ores that replace the others seem to be way better than the old ones.

(Sorry 4 mah english i'm just not god at speaking english ;D)