The Alters is a brilliant blend of survival and adventure that takes you through a tough sci-fi ride on a hostile planet. You build your crew, manage resources, and create your base, while making sure you stay safe from external threats. The game has a unique concept which makes it all the more fun. But, did you know? You can also use mods to alter your game and make it much more interesting! You can speed up your research tasks, enhance visual quality, improve mining tasks, and more. Let’s find out about the best mods for The Alters.

About The Alters
The Alters is developed by 11 bit studios, the studio behind Frostpunk, the massively popular city-building and survival game series. It’s a third-person survival and simulation game, where you play as Jan Dolski, who survived a deadly plane crash, but his crew did not. Your only chance of survival is to create ‘the alters,’ or alternatives/variants of yourself, each with unique skills and memories. These alters will be responsible for carrying out day-to-day tasks like mining, collecting resources, and more.
You also need to look out for signs of Rapidium, a rare element that only forms in triple binary star systems. The strange and chaotic way these three stars orbit each other creates the perfect conditions for Rapidium crystals to appear. You can mine these crystals as they are extremely valuable due to their powerful and unique uses. The Alters dropped on 13 June 2025 for PlayStation 5, Xbox Series X|S, and PC.
Best Mods for The Alters
These are the 7 best mods for The Alters.
7. Better Mining
The Better Mining mod makes mining way more efficient in The Alters. For shallow deposits, it doubles the resources you get and cuts the mining time in half. It works smoothly for all shallow deposit types. For outpost or deep deposit mining, it also aims to double the resource gains, but the results can be hit or miss.
6. Instant Research
The Instant Research mod makes all research projects finish instantly as long as a scientist is on shift. It’s a super simple mod made by a request from many gamers. The research time will drop to under a minute if you use this mod. It’s not balanced, but it saves you time and lets you use your scientist for other tasks.
5. All-ters
The All-ters mod lets you play with all 10 alters in the game. It removes the damaged chip requirement so you can build the Quantum Core Chip early and upgrade alter capacity to 10 during Act I. It also lets you build two Sarcophagi, allowing you to complete the ‘Last Goodbye’ quest with more than 6 alters.

4. Larger Scan Area
The Larger Scan Area mod boosts the scan range from 6m to 90m and lets you place up to 25 probes instead of just 6. You will be able to scan areas much faster and cover more ground. It only affects the basic version, so no upgrades are needed. So use this mod to allow for quicker exploration.

3. LowCostMaintenance
If you want to reduce your maintenance costs, try the LowCostMaintenance mod. This mod reduces all module repair times to just 1 hour. Isn’t that great! When you remove a module, you’ll get back 100% of its original cost, even if it’s broken. This will save both time and resources during gameplay.

2. Storage Tweaks
The Storage Tweaks mod unlocks all storage types from day one and makes them much bigger. Resources take up half the space, and fuel tanks are doubled for each base tier. You can choose between x2 or x5 storage sizes for a major upgrade. An optional add-on lets you remove old vanilla storage modules without losing space, giving you a small storage bonus if you want.
1. Longer Days
The Longer Days mod slows down in-game time, letting you explore and manage your station at a relaxed pace. You can choose between 1.5x, 2x, or 3x slower time than vanilla. For example, an in-game hour will take 160 seconds instead of 80 with the x2 version. It doesn’t change how fast resources are gathered or produced, so it stays balanced.

Summary
These are the best mods for The Alters. You can improve your research and mining activities, make your days longer, enhance your storage systems, reduce maintenance costs, and so much more. The Alters is a great survival game, and is already very cool and challenging, but you can make it easier and more fun with these mods.
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