30-75 minutes

Subnautica 2 Heat Tolerance and Angel Comb Route

A route card for Angel Comb and heat-related progression, focused on material prep, depth bands and review-safe markers.

Goal

Plan the Heat Tolerance material check with depth, cave and flora context visible.

1. Collect heat-path materials first
Recipe
Bank sulfur and electronics basics before leaving the shallow route, because the deeper marker set has less margin for detours.
Third-party research materials
2. Filter for Angel Comb and flora-style points
Approximate
Use search and the Flora tab together; some plant-like reports are still pending review and should stay clearly labeled.
Third-party research materials
3. Watch the depth band before descending
Biome-only
Prioritize shallow and mid-band reports until your oxygen and vehicle options can support deep or abyss checks.
Community research materials

Does this route draw an exact line on the map?

No. The route uses waypoint cards and approximate areas because the current evidence is not enough for a verified line.

What should I do after this route?

Open the Quartz and Silver guides, then submit any launch-build screenshots or video if you can verify exact coordinates.