HardenedCore

Mining copper ore with a flint pickaxe

Drops raw ore fragments when mined with a flint pickaxe

Every item added

Includes two new tools, iron and copper ore fragments, tin ore fragment for compatibility with Bronze, copper nugget

Mining tin ore with a flint pickaxe

Hardened Core is compatible with Bronze mod adding fragments for tin ore.

Advancements

Replaces some vanilla advancements with new advancements while also adding more to help players with new early progression.

Player with a flint axe