Patch v83.4

Client

• Updated Image and description for Astraeos in Host menu.

• Fixes for various issues in Single Player using Cosmo, Oasisaur, and Armadoggo on Astraeos when you don't own Bob's Tall Tales.

• Fixed a crash.

• Fixed a crash.

• This includes the fix for the servers:

• Corrupted saves on impacted servers are being rolled back and restored.

v83 - Major version for Servers and Clients - 02/25/2026

Added to Astraeos:

• New gigantic desert landmass: Pyranthos

• New Bossfight: Manticore

• New Bossfight: Hydraskos the Unbroken

• New Creature: Grand Tortugar

• New Miniboss: Minotarchos

• New Weather System + complete Lighting overhaul

• Added Phoenix

• Added Oasisaur

• Added Armadoggo

• Added Desmodus

• Added Megaraptor

• Added Rock Drakes

• Added Scorpion King & Queen

• Added Astral & Scorpion King/Queen

• Added Deathworm

• Added New Skeleton Enemies

• Added 5 New Artifact Caves

• Added Rhyniognatha Drone Nest Cave

• Added Ossidon & Megaraptor Saddles to miniboss lootpool

Changes

• Switched ocean spawns to custom ocean dinospawn entries: DinoSpawnEntries_Ocean_Generic_Ast

• Changed Ice materials in the snow biome

• Reworked Medusa Arena lighting

• Adjusted Lighting in almost every cave

• Adjusted combat music for the whole map

• OSD Changes on Astraeos:

  • Added Lightning Giga as possible enemy for Legendary OSDs

  • Added Giga, Carcha, Rockdrake, Megalodon, Tuso, Mosa, Helicoprion, Megaraptor, and Deinonychus Saddle to OSDs

  • Added Tesla coil, Tek Turret, Tek Replicator, Tek Transmitter, Tek Teleporter, Tek Vacuum Compartment, Tek Gateframe Small & Large, Tek Gate Small & Large as possible drop

  • Lowered Cryo Drop amount

  • Removed Stone Tier structures

  • Rebalanced the OSD difficulty distribution on Therokis to make more high-tier OSDs spawn

• Reduced Deinotherium Spawns in Grasslands

Fixes

• Fixed Spring Drakelings not spawning

• Fixed wrong materials in the bee cave

• Fixed wrong landscape color on the northern islands

• Fixed holes in Supplycrate meshes

Game Fixes

• Fixed Parachute skeletal mesh following character bone scalars.

• Fixed Spotlight painting brush strokes.

• Fixed Gene Scanner first modded creature not having any text.

• The Scout camera is no longer inside scout body.

• Scorched Earth

  • Three older cave no-fly zones should no longer allow players to mount for a moment.

• Aberration

  • Fixed some mesh holes.

• Extinction

  • Gacha now plays the correct turn/aim when charging.

• Ragnarok

  • Fixed a few mesh holes.

  • Fixed a flickering waterfall.

• Lost Colony

  • Fixed thralls not showing weapons in boss fight sometimes.

  • Fixed boss fight getting stuck when everyone dies.

• Fixed performance issues with Cryo Hospitals if you have many of them.

• Fixed a couple of exploits