Idle Cave Miner achievements

Reach Max Tier on 20 Miners.

Reach Max Tier on 10 Miners.

Clear Floor 1000 of the 'Coal Pits'.

Reach Max Tier on 5 Miners.

Clear Floor 1000 of the 'Dragon Mountains'.

Unlock 20 Miners.

Clear Floor 1000 of the 'Scrapyard'.

Clear Floor 500 of the 'Caves'.

Clear Floor 1000 of the 'Caves'.

Reach Max Tier on 1 Miner.

Visit the 'Scrapyard' for the first time.

Unlock 10 Miners.