Game
Early Access App 4430290
Mudheim
CampbellSoft Studios · released Mar 11, 2026
An idle mining game about stubborn dwarves who dig too deep. Build up the hold, start a New Dig with an omen when progress slows, and come back stronger. Seat named heroes, free the old Kings from the Wardens, and see how deep your clan can go.
Price
$6.99
US store
Reviews
66%
3 · 3 user reviews
Playing now
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not sampled yet
24h peak
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all-time seen —
Followers
—
Steam community hub
Owners (est.)
~90
45 – 144
YouTube activity
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videos · 30 d—
creators—
views · 1 yTwitch activity
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avg viewers · 30 d—
hours watched · 30 d—
streamers · 30 dProduct info
from Steam's PICS · read 9h ago- Change number
- 40,930,074 · seen 9h ago
- Public build
- 26,626,835 · Nov 13, 2026 (11h ago)
- Operating systems
- windows
- Architecture
- —
- Install size
- 341 MB · 255 MB download
- Install folder
Mithril & Mud- Controller support
- Partial
- Metacritic
- —
- Homepage
- mudheim.com
- Release state
- released
- Community
- hub · stats
Steam Deck
UnknownNo Deck test results published.
Branches · 1
every build Steam serves for this app| Branch | Build | Updated | Description |
|---|---|---|---|
| public | 26,626,835 | Nov 13, 2026 · 11h ago |
Build history
every build id we have seen on a branch (history starts with our first read)| Build | Branch | Released | First seen |
|---|---|---|---|
| 26,626,835 | public | Nov 13, 2026 19:21 | 11h ago |
| 26,408,151 | public | Nov 3, 2026 14:47 | 4d ago |
Depots · 1
content of the public branch| Depot | Name | OS | Language | DLC / shared | Size | Download | Manifest |
|---|---|---|---|---|---|---|---|
| 4430291 | all | 341 MB | 255 MB | 8875900632292856011 |
Launch options · 1
| Executable | OS | Description |
|---|---|---|
Mithril and Mud.exe |
windows |
Languages · 15
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| Spanish - Latin America | ✓ | — | — |
| French | ✓ | — | — |
| German | ✓ | — | — |
| Polish | ✓ | — | — |
| English | ✓ | — | — |
| Italian | ✓ | — | — |
| Korean | ✓ | — | — |
| Russian | ✓ | — | — |
| Spanish | ✓ | — | — |
| Turkish | ✓ | — | — |
| Japanese | ✓ | — | — |
| Simplified Chinese | ✓ | — | — |
| Traditional Chinese | ✓ | — | — |
| Portuguese - Brazil | ✓ | — | — |
| Ukrainian | ✓ | — | — |
Packages · 1
all packages| Sub | Name | Billing | Price |
|---|---|---|---|
| 1546877 | Mithril & Mud | Store or CD key | $6.99 |
Bundles · 0
all bundlesNot part of any bundle we know.
Change numbers
all changes#40,930,074 · 9h ago#40,928,776 · 10h ago#40,928,270 · 10h ago#40,926,832 · 11h ago#40,926,194 · 12h ago#40,924,920 · 12h ago
Updates · patch notes
Steam announcements tagged as patch notes, linked to the public build they followed
| When | Note | Build | Update size |
|---|---|---|---|
| Oct 29, 2026 | v0.3.0.2: Crash fix v0.3.0.2: Crash fix Fixed a crash that could happen in the first minute after launching the game. Thanks to everyone whose crash reports helped us find it. |
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| Mar 20, 2026 | ⛏️ Patch v0.1.8 — Balance Tuning & QoL ⛏️ Patch v0.1.8 — Balance Tuning & QoL This patch rebalances the depth bonus curve, adds quality-of-life features for mid-to-late game players, and improves UI discoverability across several panels. ⚖️ Balance 📊 Tiered Depth Bonuses — Depth production bonus now scales in tiers: +10% per depth for D2–D10, +7% for D11–D15, +5% for D16+. Replaces the flat +10% at all depths 🛡️ Artifact Depth Mult Sof |
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| Mar 15, 2026 | Patch v0.1.7: Expedition Overhaul — Auto Deploy, Worker Reserve & Bug Fixes ✨ New Features 🔄 Per-Slot Auto Deploy — Each expedition slot now has its own "Auto Deploy" checkbox, replacing the old global toggle. Mix and match which slots auto-redeploy and which you manage manually 👷 Manual Worker Reserve — Reserve workers specifically for expeditions with the new / controls. Reserved workers are excluded from room auto-assign but can still be manually assigned 🧌 Troll Timeo |
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| Mar 14, 2026 | Hotfix v0.1.6.1 — Dragon Raid Fix 🐉 Hotfix v0.1.6.1 — Dragon Raid Fix Fixed a critical bug where Lithodore's dragon raid could trap players indefinitely. If your runic warriors can't kill the dragon within 5 minutes, Lithodore now flees — no more getting stuck. 🐛 Bug Fix 🐉 Dragon raid 5-minute timeout — Lithodore now flees after 300 seconds if not defeated. Players were getting permanently stuck when runic DPS was too low to kill |
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| Mar 14, 2026 | Patch v0.1.6 — Offline Workers, Auto-Redeploy & Full Audit ⛏️ Patch v0.1.6 — Offline Workers, Auto-Redeploy & Full Audit Your dwarves never sleep — and now the game knows it. This patch brings full-rate offline production, auto-redeploy expeditions, and squashes 28 bugs found during a complete codebase audit. ✨ New Features 💤 Persistent Offline Workers — Your dwarves now produce at FULL rate while you're away (was 15%). Toggle on/off in Settings > Gamepla |
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| Mar 13, 2026 | Hotfix v0.1.51 — Tutorial Rework, Bug Fixes Hotfix v0.1.51 — Tutorial Rework, Hint Navigation, Bug Fixes 🎯 Tutorial Rework Replaced all tutorial arrows with gold pulse highlights directly on the target buttons — no more floating arrows pointing at nothing Tutorial now highlights the exact button you need to click: Better Pickaxe, Hire Dwarf Miner, Build (Surveyor's Office), Assign (+), Dig Deeper Assign Worker step highlights both the + ass |
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| Mar 13, 2026 | ⛏️ Mithril & Mud — Patch v0.1.5 ✨ New Features - 📖 Guided Tutorial — New 8-step interactive walkthrough that guides new players through their first mine tap, hiring workers, upgrading, and building rooms - 🔓 Feature Unlock Popups — When you unlock a new system (expeditions, runestones, artifacts, trade, gems, beasts, etc.), a full-screen popup explains what it is and how to use it - 📚 Knowledge Base / Encyclopedia — A new in-gam |
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| Mar 12, 2026 | ⚖️ Patch v0.1.4 — Balance, Variations & Polish ⚖️ Balance Changes Ancestral Knowledge Soft Cap Base AK now has diminishing returns past 15 points — half rate beyond that threshold. Still rewarding for long runs, but no longer trivially maxed in a handful of speed prestiges. Veteran Multiplier Capped The veteran prestige multiplier now caps at 5.0x (plateaus around prestige 27). No more runaway scaling. Converter Batch Limits Batch sizes are no |
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