Underworld · Main quest
The Call of Mana
Rest at a campfire, scan anomalous signals at a Link Tower, then enter 1678,632 with Rope and Hook.. Inside the Catacombs, enter the tomb at local 22,25, read the myth tablets and reach the portal at local 64,70. The interior puzzle route remains unverified. The guide below contains 8 notes and 13 marked locations.
Walkthrough notes
Follow the objectives in order, with documented materials, mechanisms and unlocks.
Before you start
- Link Tower Toolkit
- Titanium × 4
- Steel × 8
- Mana Bead × 15
- Electronics × 5
Rest at a campfire, scan anomalous signals at a Link Tower, then enter 1678,632 with Rope and Hook.
Inside the Catacombs, enter the tomb at local 22,25, read the myth tablets and reach the portal at local 64,70. The interior puzzle route remains unverified.
Catacombs interiorsActivate the Sinister tower to lower its gate. Travel to 615,222, then south until the teleport triggers.
Read 546,318 and 546,321, wait for dialogue, then overload 554,315. The locker at 558,313 holds an optional station key.
Overload Arrowhead, Jalopy, Bunker and Colony relays. Leave Colony last to reduce walking after campfire fast travel shuts down.
Enter Ivory Mountain Co. at 598,247. Repair the tower at 608,251 with titanium ×4 and steel ×8; activate it.
Install Campfire Triangulation using 15 mana beads and 5 electronics, then overload the final relay at 612,255.
After warping to Island in the End, leave via 99,251 to finish.
Rewards & unlocks
- Experience × 54000
- Campfire Triangulation unlocked
Quest locations & coordinates
Location numbers match the interactive map. Coordinates use the game grid, not latitude and longitude. Each link opens the selected location on the map.
| # | Location | Coordinates | Map |
|---|---|---|---|
| 1 | Underworld access | 1678, 632 | Locate ↗ |
| 2 | Forced-teleport approach | 615, 222 | Locate ↗ |
| 3 | Blackboard | 546, 318 | Locate ↗ |
| 4 | Note | 546, 321 | Locate ↗ |
| 5 | First relay | 554, 315 | Locate ↗ |
| 6 | Arrowhead relay | 451, 356 | Locate ↗ |
| 7 | Jalopy relay | 449, 270 | Locate ↗ |
| 8 | Bunker relay | 885, 242 | Locate ↗ |
| 9 | Colony relay | 661, 94 | Locate ↗ |
| 10 | Ivory Mountain entrance | 598, 247 | Locate ↗ |
| 11 | Capper tower | 608, 251 | Locate ↗ |
| 12 | Final relay | 612, 255 | Locate ↗ |
| 13 | Exit to main island | 99, 251 | Locate ↗ |
Things to know
- Walkable route geometry is unavailable. Lines or numbered places indicate quest order, not a verified path.
- These details are extracted from community source data and have not been independently checked in-game.