What to know

  • The mining base is located far to the east of your starting ship, in a rocky area with several industrial buildings.​
  • The main entrance door is locked and cannot be opened normally; you must find an alternate way in.​
  • Look for a tall, triple‑story building with red veins on its corners – that’s the key structure.​
  • Inside that building, the Electronics Blueprint (and other loot) is on the top floor, in a room that’s exposed and broken open.​

Selenian’s Mining Base in StarRupture looks like a dead end at first, thanks to its locked main door, but that’s exactly what makes it worth exploring. Hidden inside are various blueprints and several high-value loot containers, if you know the correct way in. This guide breaks down where to find the base, why the front entrance doesn’t work, and the only reliable method to enter through the broken top floor and claim the rewards waiting inside.

How to reach Selenian’s Mining Base

Selenian’s Mining Base is one of the early endgame locations in StarRupture, placed far east of your starting ship in a rocky, industrial zone. From your habitat or base, head generally eastward across the open terrain, keeping an eye out for clusters of mining structures and warehouses.​

The base itself is easy to spot once you’re close: it’s a collection of industrial buildings, including a very tall, three‑story structure with red veins or glowing lines along its edges. This is the main building where the Electronics Blueprint and other valuable loot are kept.​

Why the main door doesn’t work

When you approach the tall building, you’ll notice a large, sealed door at ground level. In the current version of StarRupture, this door is non‑functional and cannot be opened through normal interaction.

Instead of the front door, you need to climb to the top floor of the building and enter through the exposed, broken section that’s open to the sky. This is a deliberate design so that players can’t just walk straight in and must explore the structure from the outside.​

Malfunctioning main door. Image credits: Creepy Jar / YouTube: GhostArrow

How to enter through the broken top floor

Here’s how to actually get inside Selenian’s Mining Base:

Step 1: Approach the tall building

Head to the triple‑story building with red veins on its corners, located in the eastern part of the mining base. Make sure you’re well‑armed and have plenty of ammo, as the area is guarded by Selenian aliens, including tougher variants like Goliaths.​

Approach the tall building. Image credits: Creepy Jar / YouTube: GhostArrow

Step 2: Climb the hill

Approach the building from the rear by climbing the nearby hill, then jump through the broken wall at the top to enter safely.

Climb the hill. Image credits: Creepy Jar / YouTube: GhostArrow

Step 3: Enter through the broken rooftop room

On the top floor, look for the partially destroyed room with open walls and ceiling. Jump or walk into this exposed section from outside to access the interior, loot containers, and safely collect all the blueprints.

Enter through the broken rooftop room. Image credits: Creepy Jar / YouTube: GhostArrow

The only way inside Selenian’s Mining Base

Selenian’s Mining Base can’t be entered through its main door, so the real path in is from above. Climb the tall, red-veined structure and step into the broken, open room on the top floor from the outside, this is the intended workaround. Once inside, you’ll have safe access to the Electronics Blueprint and the rest of the base’s valuable loot.


Glad you followed along! If you have suggestions, questions, or want more details, just leave a comment—we’re always checking the section.