1. Port Entrance
Port Entrance is short but easy to under-loot because it front-loads a new mechanic. Cross-checked guides
agree this opening block contains Escape Hatch 1,
REM 1 (Parasol), Mod 1 (Untapped
Potential), and Mini Cabin 1. It also serves as the first
strong reminder that the sector expects you to look back and up, not only forward.
Before leaving the opening cargo area, do a last rear-facing sweep. Both the REM and the Mini Cabin are
placed in ways that punish tunnel vision.
2. Research Sector
Research Sector is a compact setup block, but it quietly carries multiple important resources at once.
Reliable guide coverage places Escape Hatch 2,
Training Data 1, and a Red Zone Key
in the first room after the long elevator view. Two Safe Boxes follow in the ruined outdoor section.
This is one of the better places in the game to pause and fully scan the room before moving, because the
sector gets more maze-like immediately afterward.
3. Regolith Lab
Regolith Lab is the highest-density branch in the sector. It consistently appears as the block containing
Escape Hatch 3, Mod 2 (Heat
Transfer), Mod 3 (Cursed),
Mini Cabin 2, REM 2 (Water Gun),
and Pure Lunum 1–3, with two of those Pure Lunum rewards tied to the
local Red Zone.
The easy miss here is the Holo-Wall after the Red Zone. If you do not habitually check the walls in that
room, REM 2 is one of the simplest endgame misses to create for yourself.
4. Lunafilament Lab
Lunafilament Lab is the longest route block in Central Port and the one most dependent on methodical room
clearing. Sources agree it contains Escape Hatch 4, the
Lunafilament Lab Red Zone,
Storage Expander 1, Pure Lunum 4–6,
REM 3 (Sandcastle), Training Data 2,
and the largest Safe Box concentration in the sector.
The two places most often flagged by guides are the 5-lock door sequence and the Dead Lunafilament-clearing
side rooms. If you push the story line too hard here, you will almost always create a cleanup pass.
5. Orbital Elevator
Orbital Elevator closes the sector with a tighter checklist: Escape Hatch 5,
Safe Box 9, Mini Cabin 3,
a Holo-Wall branch containing Safe Box 10 and
Safe Box 11, Mod 4 (Adrenaline Flood),
Safe Box 12, Escape Hatch 6, and
Safe Box 13.
The safest habit here is to take the lower side door before committing upward whenever the route forks.
That catches the ledge-based mod path while the local geometry is still fresh in your head.