This is the major update number 4 for the title. It features an all new biome, new enemy types, new achievements, new game modes and new perks. Here is everything included with this update.
New Biome: Azure Weald
All-New Enemy: Glyphid Warden
New Enemy Variant: Glyphid Mini Exploder
New Enemy Variant: Big Praetorian
System: Mutators. They act like modifiers, either positive or negative, that you can encounter
Game Mode: Vanguard Contracts
Game Mode: Lethal Operations
Anomaly Dive: Mutator Madness
Employee Review Score
New artifacts:
-Pick Axtender: Increases your reach when mining
-Tactical Cookie: Heals you for 50% of max HP when entering the Drop Pod
-Jet Boots: Allows you to make a quick escape when taking damage, 20 seconds cooldown
-5 Leaf Clover: +15 luck, Increases your Luck by 20 whenever you reroll anything (for 5 sec)
-Huuli Bait: Lure out a bunch of Huuli Hoarders - Gotta catch them all!
New milestones:
-Clear ALL rock and stone in a Main Mission stage
-Heal 500 HP during a single stage
-Destroy 200 rock and stone in a single dive by jumping on them
-Select Luck upgrades 5 times in a single dive
-Kill 3 Huuli Hoarders during a single dive
-Acquire 10 total Mastery Points
-Complete a dive in Azure Weald on Hazard 3+
New Steam Achievements
and a plethora of improvements and fixes.