TRINKET DATABASE ENTRY
Tunneling Codex
Utility
Hold jump to burrow repeatedly without first needing to land.
Best For
- Burrow builds
- Exploration
- Advanced movement
Use this entry to compare the trinket's role, route notes, and build fit before changing your current setup.
Overview
Tunneling Codex is a utility trinket for burrow builds and flexible route planning.
Effect
Hold jump to burrow repeatedly without first needing to land.
Where to Find
Found through burrow reward routes.
How to Use
Use Tunneling Codex when burrow builds matters more than a simpler attack or defense slot.
Beginner Tips
- Use it when burrow builds is the problem you are solving.
- Pair it with a stable weapon and sidearm setup before changing the rest of the build.
- Swap it out when the current route asks for a different kind of support.
Strengths
- Supports burrow builds.
- Adds a clear purpose to route planning.
- Works best when matched to the room, boss, or cleanup goal.
Limitations
- Takes a slot that could be used for direct attack or defense.
- Less useful when its effect does not match the current route.
- Best results come from adjusting the rest of the build around it.