Suggestions

[Detective100]

Please, I am begging you, more copper, iron, and adamantite spawns across the map. Put them in he overworld on mountainous locations, put more in caves, anything. I just want to level my goddamn mining.

To add to that, have it so that rarer ore like adamantite and up will give more EXP when you successfully mine. Eventually you'll reach a point where you'll get low %exp from mining each ore spawn.