Abyssus Brine Field Mastery — Reach 40m Diameter
Gain a Brine Field with a diameter of 40 meters. Grow one field to the required diameter while keeping the run safe enough to collect area scaling.
Gain a Brine Field with a diameter of 40 meters.
Reward: Brine Field Mods
Unlock Brine Field in the Sanctuary. Use Windburst on the Ability slot and build its Blessing count. Do not depend on Expanding Territory before you have unlocked Brine Field’s unique Forge pool.
Suggested loadout
- Weapon
- Tesla Gun — Electrical Beam / Spark Orb
- Ability
- Brine Field
- Aspect priorities
- Barrier (Defense) · Frozen (Frost) · Windburst (Wind)
- Weapon Forge priorities
- High Voltage · High-Frequency
- Ability Forge priorities
- Extra Pockets
- Charm alternatives
- Freebie · Durable
Check fire-mode unlocks before the run. These are priorities to seek; drops are random. One Charm can be equipped by default, two with Charm Power. Forge selections also compete for expedition opportunities unless Artificer is unlocked.
Open this challenge in Build Creator →Attempt sequence
- Keep Brine Field equipped and take Windburst on its Ability source when offered.
- The community route targets six or more Windburst Blessings. Follow area-size improvements and check the field’s challenge progress; this is not a guaranteed six-pick formula.
- Deploy a fresh field after the upgrades. Keep enemies and yourself in a safe position while checking for completion.
Why the challenge may not trigger
- 40 meters is the required diameter, not radius.
- Mobility Field reduces field size and works against this objective. Expanding Territory is an option for an already-unlocked pool, not a prerequisite for the first unlock.
- Do not confuse ability damage bonuses with area-size increases.
If the ideal items do not appear
If Windburst is not offered, preserve the run and use Picky Worship category rerolls when available. A later attempt is preferable to treating an unavailable Forge reward as a required item.
Keep the exact in-game requirement separate from this suggested route. Compare the notification and Logbook after your attempt; the Creator checks your planned choices, not the live achievement.
Sources: Logbook conditions and community routes, Forge system, permanent upgrades. Individual effect sources are linked in the ability catalogue and Forge catalogue.