#mining
2 articles
classes
Prospector Class Guide — Tier 5, 30,000 Cores, All 4 Levels
The Prospector class in Drill to Earth's Core: what it costs, what it starts with, and what each of its four level passives actually does.
Last updated: 9/24/2026
items
Ores and Bars — Every Node, Its Achievement and Where to Find It
Every ore in Drill to Earth's Core, the Core rewards for mining each one, and how smelting bars at a Furnace Post turns ore into a better sale price.
Last updated: 9/21/2026