Here’s the Fisch Livyatan Update Log featuring new codes, new Livyatan hunt, and more. Find out what’s new in the latest Fisch Livyatan Update released on May 30th, 2026.
Fisch Livyatan Update
Update Summary: The Fisch Livyatan Update introduces two new companions with unique behaviors, a dangerous new Livyatan hunt, a Part mastery system, Shady Bazaar item expansions, a weather overhaul, and multiple quality-of-life fixes and balance changes. It also includes a new redeem code and hints at upcoming content like clans, aquarium customization, and Fischfest.
Fisch Livyatan Update Codes & Log
New Code:
- Redeem LivyatanAndCompanions for rewards
- For older codes, head to our codes tracking page of Fisch Roblox
New Companions Have Arrived:
- Two new companions can now be discovered across the world
- Each companion has unique behaviors, personalities, and abilities
Mosswaddler Companion:
- Rarely found after Mosslurker Hunts
- Appears wandering the ocean after successful Mosslurker encounters
- Players must approach carefully using a smaller boat to gain its trust
Relic Construct Companion:
- Appears near the Keepers Altar
- Can be fed relics to gain different powers and glowing effects
- More common during Sovereign Weather and Power Bursts
New Livyatan Hunt:
- The Livyatan can now rarely spawn around Ancient Isle
- A massive predator combining traits of whales and sharks
- Catching Megalodons or Mosasaurus increases spawn chance
- Fishing near Ancient Isle may trigger Livyatan aggression
- Boats too close may be attacked and damaged
- Highly aggressive encounter requiring careful approach
- Guide ->>> Fisch Livyatan Hunt Guide
Part Mastery:
- A new mastery system has been added for Part
- Rewards are described as highly valuable
- Referenced as something BasePart would appreciate
Shady Bazaar Updates:
- New mysterious items have begun appearing in the Shady Bazaar
- Strange activity around Moosewood continues to increase
Weather Overhaul:
- Buffing weathers can now coexist with normal weather
- Sovereign Weather now lasts a fixed duration
- Sovereign Weather no longer blocks Sundial Totems
- Visual effects for Sovereign Weather have been improved
- Players can now view current time and weather by hovering over icons
Bug Fixes and Quality of Life:
- SOULREAPER rebalanced:
- Added Slashes
- Shiny Sparkling rate and base Weight Bonus have been halved
- Glitched Potions adjustments:
- Now use a Tier system
- Can trigger Glitched mutation when fish are duplicated
- Sales Booth items can now be marked as “Trading Only” by leaving price blank
- Players can cancel outgoing trade requests
- Blocking a player now auto-declines their trade requests
- Trade request timer no longer counts down while fishing
- Shark Whistle now spawns inactive Shark Hunts until all 3 are active
- Shark Hunts can now spawn via Disturbance as well
- Rarity of “Him” changed to Divine Secret
- Multiple bugs have been fixed
Upcoming Content Teasers:
- Clans
- Aquarium Customization
- Fischfest
- More Q&A details coming this weekend
Related:
That’s it for now in this post on Fisch Livyatan Update Codes & Patch Notes.
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