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1WEEK

Also known as 1, 1WEEK, 1week

1WEEK is a PvE sandbox in which you'll live in a post-apocalyptic world of exploration and survival in the underground by looting, building, crafting, farming, and fighting. Be self-sufficient before your week’s supplies run out.

Last update
16 Jun 2026
Players now
0
Original sources
1
Latest update
Store

Update Note

Hello everyone, we bring some small improvements to the inventory and some fixes. The inventory system was improved. Fixed a problem with the item meat and cooked meat. Fix in the tutorial when the first week was over,…

2 changesFixGameplay
Latest updates

Update history

Browse past updates and patch notes for this game.

17updates

Gallery

In-game media

Achievements

Community progression

Top picks from 15 Steam achievements, sorted by player unlock rates.

  • PirateBreak your leg and walk like a pirate.56.0%
  • Organic fertilizerDie one Time.43.6%
  • Heat and LightPlace your first campfire.28.8%
  • Hobbyist HunterKill 10 monsters.26.8%
  • Chef MichelinCooking for the first time26.4%
  • GardenerFind your first plant.21.9%