Announcement
Small Fixes
Just a small update to address some bugs. Fixed: The structure menu behaving strangely sometimes. The laser tower not tracking its damage correctly for its advanced research entry.
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Mineral Defense
Also known as Mineral Defense, md, mineral defense
Mineral Defense combines tower defense with roguelite elements and procedural generation. Build paths, unlock upgrades, and unleash powerful synergies to conquer evolving challenges in an ever-expanding world.
Last update
25 May 2026
Latest update
Update history
Browse past updates and patch notes for this game.
20 updates
December 2025
- Small FixesThis update just makes some small changes. Fixed: Fixed duplicated elemental projectiles not actually having the correct elemental type, preventing them from applying elemental synergy bonuses. Fixed a rare crash. Chang…
- Research UpdateHello Mineral Defenders! This update brings a large collection of unique upgrades for the buildable towers. These upgrades can be unlocked in the research menu, granting additional card draws to be utilized in game to a…
September 2025
- Hello Mineral Defenders! This update improves the UI of the game, introduces new hotkeys for selecting structures and abilities, and a few other changes. Changelog: Added: New structure menu & ability menu. Press B and…Patch notes
July 2025
- Beta Branch UpdateHi Mineral Defenders! The `beta` branch (previously `nightly`) for Mineral Defense has been updated with the latest changes! If you would like to test out and give feedback, you can opt into the beta branch by right cli…
- Mineralistic Mondays #3Hello Mineral Defenders! The UI refactor has been 99% completed, the new build will be available within the next few days on a special beta branch for those who would like to test it early! There are just a few more bit…
June 2025
- Mineralistic Mondays #2Hello Mineral Defenders! Progress: Progress on the UI refactor is coming along well. Most of the game has been updated to look like the mockups and there is just a little bit more work to do on some in game UI. The buil…
- Hello Mineral Defenders! I hope you have all been well. "Mineralistic Mondays" is a news announcement talking about progress on Mineral Defense, and also possibly discussing ideas and suggestions when needed. Thanks to…Patch notes
April 2025
- Hello Mineral Defenders! This update brings huge optimizations and performance fixes. The game should run much smoother, especially in the late game. Many of the performance killing issues have been squished! It also in…Patch notes
March 2025
- Save ImprovementsHi Mineral Defenders! Just released an update that adds improvements to the save game system, including backup saves. The game will now save up to 10 of the latest save files as backups. Changes: - Improved stability of…
- Update March 26Hi Mineral Defenders! This is another small patch. The changes are as follows: Added: - Added drillable minerals scaling. Income from mineral deposits will increase by 2.5% per wave. - Added optimizations for muzzle and…
- Update 25th MarchGreetings Mineral Defenders! Got some more small additions, fixes and changes: Added: - Added "Sustain" options on towers. When set as enabled, a tower will sustain its target until that target dies or goes out of range…
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