Build your own Super Mining Mech and explore the underground in search of new natural resources. Customize your mech with unlockable parts to dig deeper than ever - by yourself or with up to 7 friends in online co-op multiplayer! So, what are you waiting for? There’s mining to be done!

Public builds
—No reading yet
Counted once we have watched for 90 days (since 21 Oct 2026)
Distinct builds deployed to a game's public (default) Steam branch, as Steam's client network describes them.
Checked within minutes of each Steam change. Observed since 21 Oct 2026.
Source: Steam client network (PICS), App info, public branch. Full methodology
Latest public build
Build 26388008
Update posts
2 postsPosts announcing an update, tagged or not
Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.
Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology
Typical gap between builds
2 daysMiddle gap across the last 9 builds we saw
| Build | Went live | Patch notes |
|---|---|---|
| 26388008 | None posted | |
| 26377591 | None posted | |
| 26372230 | None posted | |
| 26342906 | None posted | |
| 26280260 | None posted | |
| 26244077 | None posted | |
| 26243098 | None posted | |
| 26160147 | None posted | |
| 22498654 | None posted |
From Steam’s client network, last checked . Builds before 21 Oct 2026, when we started watching, aren't listed. Patch notes are the developer’s update post from an hour before to a day after the build. Not every build gets one.
| Posted | Update |
|---|---|
| 24 Mar 2026 | Patch notes 1.01.01 Patch notes |
| 19 Sept 2025 | Patch Notes v1.01.00 Patch notes |
| 25 Aug 2025 | Patch Notes v1.00.99 Patch notes |
| 3 Aug 2025 | Big Announcement! Patch notes |
| 18 Feb 2025 | Patch Notes v1.00.95 Patch notes |
| 27 Nov 2024 |
| Big Content Update! (v1.00.81) Patch notes |
| 10 Nov 2024 | Patch notes v1.00.79 Patch notes |
| 3 Nov 2024 | Patch Notes v1.00.78 Patch notes |
| 31 Oct 2024 | Patch Notes v1.00.77 Patch notes |
| 29 Oct 2024 | Patch Notes v1.00.76 Patch notes |
| 28 Oct 2024 | Patch Notes v1.00.75 Patch notes |
| 27 Oct 2024 | Patch Notes v1.00.74 Patch notes |
| 26 Oct 2024 | Patch Notes v1.00.72 & v1.00.73 Patch notes |
Steam keeps no record of past build numbers, so before 21 Oct 2026 a game’s update history comes from its own Steam news: posts tagged as patch notes, and untagged posts that plainly announce a patch or a released update. Older posts are still being read in, most played games first. How we count