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Hydroneer

Also known as Hydroneer, h, hydroneer

Hydroneer is a mining and base building sandbox. Dig for gold and other resources to turn a profit and enhance your mining operation. Build a base of operations, forge weapons, go fishing, and dig deep!

Last update
22 Jun 2026
Players now
406
Original sources
1
Latest update
Patch notes

[Update] Hydroneer Mega-Optimization

A Huge Optimization Update Has Landed! This update includes optimizations across the board - these touch on multiple elements of the game. From improvements to performance in specific areas of the world, to upgrades wit…

1 changePerformance
Latest updates

Update history

Browse past updates and patch notes for this game.

20updates

Gallery

In-game media

Achievements

Community progression

Top picks from 78 Steam achievements, sorted by player unlock rates.

  • My First HydrocoinSell something at the jeweller.57.8%
  • Let There Be LightTurn on the lantern.48.9%
  • Smelt It, Dealt It.Smelt a bar.48.7%
  • Dirty Rock Go Gzz Now SparkleCut a gemstone by hand.43.6%
  • A New HomePurchase a new plot of land.30.3%
  • GoodnightUse a bed.28.6%