| 2021-09-11 | | Beta Weekend 2 Balance Hotfix v0.5.0.76943 |
| 2021-09-12 | | Beta Weekend 2 Balance Hotfix v0.5.0.76969 |
| 2021-09-12 | | Beta Weekend 2 Balance Hotfix v0.5.0.76997 |
| 2021-12-03 | Released | The game is officially released |
| 2021-12-04 | | Hotfix 1.0.3.87891 |
| 2021-12-05 | | Hotfix 1.0.8.87959 |
| 2021-12-05 | | Hotfix 1.0.11.87997 |
| 2021-12-05 | | About Steam update patch times and crashes |
| 2021-12-07 | | Hotfix 1.0.14.88121 |
| 2021-12-08 | | Hotfix 1.0.18.88412 |
| 2021-12-10 | Update | Week One Update | Fresh Missions |
| 2021-12-15 | | Hotfix Version: 1.1.1.89202* |
| 2021-12-17 | Update | Icarus Week Two Update | Another 3 Missions |
| 2021-12-20 | | Hotfix Version: 1.1.1.89421 |
| 2021-12-24 | Update | Icarus Week Three Update | Agriculture & Survey |
| 2021-12-31 | Update | Icarus Week Four Update | Hardcore Mission Variants |
| 2022-01-07 | Update | Icarus Week Five Update | Animal Trophies |
| 2022-01-14 | Update | Icarus Week Six Update | Insured Drops |
| 2022-01-22 | Update | Icarus Week Seven Update | Workshop Additions |
| 2022-01-28 | Update | Icarus Week Eight Update | Resource Balancing |
| 2022-02-04 | Update | Icarus Week Nine Update | Farming Overhaul |
| 2022-02-11 | Update | Icarus Week Ten Update | Deep Ore Mining |
| 2022-02-18 | Update | Icarus Week Eleven Update | Light Slots |
| 2022-02-25 | Update | Icarus Week Twelve Update | Solo Talent Tree |
| 2022-03-04 | Update | Icarus Week Thirteen Update | Talent Respec |
| 2022-03-07 | | Crash Hotfix v1.1.4.92247 |
| 2022-03-11 | Update | Icarus Update Week 14 | Waterworks |
| 2022-03-18 | Update | Icarus Update Week Fifteen | The Hunt |
| 2022-03-25 | Update | Icarus Update Week Sixteen | Scorched and Frozen |
| 2022-03-28 | | Bear AI Behaviour Hotfix |
| 2022-04-01 | Update | Icarus Update Week Seventeen | In-Game Timer |
| 2022-04-08 | Update | Icarus Update Week Eighteen | Ore Scanners |
| 2022-04-14 | Update | Icarus Week Nineteen Update | Scorpion Boss |
| 2022-04-22 | Update | Icarus Week Twenty Update | Workshop Restock |
| 2022-04-29 | Update | Icarus Week Twenty One Update | Rustic Decorations |
| 2022-05-06 | Update | Icarus Week Twenty Two Update | Exotic Extraction |
| 2022-05-13 | Update | Icarus Week Twenty Three Update | World Bosses |
| 2022-05-20 | Update | Icarus Week Twenty Four Update | Styx DLC Preview |
| 2022-05-27 | Update | Icarus Week Twenty Five Update | FREE Styx Map & Missions Pack DLC |
| 2022-05-28 | DLC | Icarus: Styx Expansion |
| 2022-06-03 | Update | Icarus Week Twenty-Six Update | Bugs & Performance #1 |
| 2022-06-10 | Update | Icarus Update Week Twenty-Seven | Scorpion World Boss |
| 2022-06-17 | Update | Icarus Week Twenty-Eight Update | Outposts #1 |
| 2022-06-18 | | Daybreak / Olympus Outpost Hotfix |
| 2022-06-23 | Update | Icarus Week Twenty-Nine Update | Horde Mode |
| 2022-06-24 | | Multiplayer Rejoin Hotfix |
| 2022-07-01 | Update | Icarus Week Thirty Update | Horde Mode #2 |
| 2022-07-08 | Update | Icarus Week Thirty-One Update | Community Feedback #1 |
| 2022-07-15 | Update | Week Thirty-Two Update | Time Pressure |
| 2022-07-22 | Update | Icarus Week Thirty-Three Update | Time Pressure #2 |
| 2022-07-29 | Update | Icarus Week Thirty-Four Update | Black Wolf Boss |
| 2022-08-05 | Update | Icarus Week Thirty-Five Update | Attachment Systems |
| 2022-08-12 | Update | Icarus Week Thirty-Six Update | Critical Hit | New hitbox design for animals |
| 2022-08-19 | Update | Icarus Week Thirty Seven Update | 21 new Armor Attachments to craft |
| 2022-08-26 | Update | Icarus Week Thirty Eight Update | HIGHRISE Mission & a range of QoL improvements |
| 2022-09-02 | Update | Icarus Week Thirty-Nine Update | 25 new Ranged Weapon Attachments added |
| 2022-09-09 | Update | Icarus Week Forty Update | Two new Armor Sets and an Armor System Rework |
| 2022-09-16 | Update | Icarus Week Forty One Update | Play OPULENCE: Stockpile and label your chests |
| 2022-09-23 | Update | Icarus Week Forty Two Update | Tame and Ride the new Buffalo and Moa Mounts |
| 2022-09-30 | Update | Icarus Week Forty Three Update | Improvements to all exploration missions + more |
| 2022-10-07 | Update | Icarus Week Forty Four Update | Improvements to KILL LIST, HEADSTONE and more |
| 2022-10-14 | Update | Icarus Week Forty Five Update | New Husbandry Tree and fixes for Mounts |
| 2022-10-21 | Update | Icarus Week Forty Six Update | Armor Durability balanced + Open World Q&A |
| 2022-10-28 | Update | Icarus Week Forty Seven Update | Open World is here, survival with persistence |
| 2022-11-04 | Update | Icarus Week Forty Eight Update | New thrown spears and knives + 2 new crossbows |
| 2022-11-11 | Update | Icarus Week Forty Nine Update | Sitting on Chairs and Water Bombs |
| 2022-11-16 | | Major Outage 16 November 2022 Resolved |
| 2022-11-18 | Update | Icarus Week Fifty Update | Open World Mode gets dynamic missions |
| 2022-11-25 | Update | Icarus Week Fifty One Update | Autorun, Waterwheel and Reload Fixes |
| 2022-11-28 | | Crash & Progression Hotfix |
| 2022-12-02 | Update | Icarus Week Fifty Two Update | Two new Open World mission types + Fortifications |
| 2022-12-09 | Update | Icarus Week Fifty Three Update | One Year of Icarus & Data Decentralization |
| 2022-12-16 | Update | Icarus Week Fifty Four Update | No more 8-player limit and Dropship Beacons |
| 2022-12-23 | Update | Icarus Week Fifty Five Update | Inventory Sorting by Weight, Name and more |
| 2022-12-30 | Update | Icarus Week Fifty Six Update | Tow your gear with the new Carts for Mounts |
| 2023-01-06 | Update | Icarus Week Fifty Seven Update | Block enemy attacks with the new shields |
| 2023-01-13 | Update | Icarus Week Fifty Eight Update | New mission - REMNANT: Extraction |
| 2023-01-20 | Update | Icarus Week Fifty Nine Update | Dedicated Server Search Results revamp |
| 2023-01-27 | Update | Icarus Week Sixty Update | 2 hours of Weather Forecasting for oncoming storms |
| 2023-02-03 | Update | Icarus Week Sixty One Update | Fixes for Week 60’s Weather Systems |
| 2023-02-10 | Update | Icarus Week Sixty Two Update | Regenerate ore with the new Thumper |
| 2023-02-17 | Update | Icarus Week Sixty Three Update | Thumper fixes and changes to address exploits |
| 2023-02-24 | Update | Icarus Week Sixty Four Update | New Salt and Deep Freeze for preserving food |
| 2023-03-03 | Update | Icarus Week Sixty Five Update | See our Roadmap for future Icarus features |
| 2023-03-10 | Update | Icarus Week Sixty Six Update | Mission ‘Ironclad’ and updates on Galileo |
| 2023-03-17 | Update | Icarus Week Sixty Seven Update | Mount Improvements and Buffs |
| 2023-03-24 | Update | Icarus Week Sixty Eight Update | Performance Improvements across the board |
| 2023-03-31 | Update | Icarus Week Sixty Nine Update | 7 new Stone Statues to build |
| 2023-04-06 | Update | Icarus Week Seventy Update | Vegetable Care Package |
| 2023-04-14 | Update | Icarus Week Seventy One Update | Strawberries and Avocados added |
| 2023-04-21 | Update | Icarus Week Seventy Two Update | New explosive bullets and improved recipes |
| 2023-04-28 | Update | Icarus Week Seventy Three Update | Seed Packets in the Orbital Workshop |
| 2023-05-05 | Update | Icarus Week Seventy Four Update | New dynamic mission - SMPL3: Lost |
| 2023-05-12 | Update | Icarus Week Seventy Five Update | New mission - ENCROACHMENT: Extermination |
| 2023-05-19 | Update | Icarus Week Seventy Six Update | New Carved Wood Home Decor |
| 2023-05-26 | Update | Icarus Week Seventy Seven | Performance Improvements for all |
| 2023-06-02 | Update | Icarus Galileo Update | Fishing, Bestiary, Achievements |
| 2023-06-02 | DLC | Icarus: Interior Decorations Pack |
| 2023-06-09 | Update | Icarus Week Seventy Nine Update | Galileo fixes and our next named update |
| 2023-06-16 | Update | Icarus Week Eighty Update | Block animals from spawning with new item |
| 2023-06-23 | Update | Icarus Week Eighty One Update | Recipe rebalances and reduced costs |
| 2023-06-30 | Update | Icarus Week Eighty Two Update | Customize your map markers with icons and colors |
| 2023-07-07 | Update | Icarus Week Eighty Three Update | Armor Piercing bullets are here |
| 2023-07-13 | Update | Icarus Week Eighty Four Update | Dining Suites and carved wood decor |
| 2023-07-21 | Update | Icarus Week Eighty Five Update | New fishing mission OASIS: Angler |
| 2023-07-28 | Update | Icarus Week Eighty Six Update | Two new shields - Bone and Steel Heater |
| 2023-08-04 | Update | Icarus Week Eighty Seven Update | Six new fur rugs to craft |
| 2023-08-11 | Update | Icarus Week Eighty Eight Update | Crop Plots and farming have been revamped |
| 2023-08-18 | Update | Icarus Week Eighty Nine Update | New Forge, Foundry and Gameplay Trailer |
| 2023-08-22 | DLC | Icarus: Holdfast Outpost |
| 2023-08-22 | DLC | Icarus: Iceholm Outpost |
| 2023-08-24 | DLC | Icarus: Cactus Outpost |
| 2023-08-24 | DLC | Icarus: Tecton Outpost |
| 2023-08-24 | DLC | Icarus: Everbark Outpost |
| 2023-08-24 | DLC | Icarus: New Frontiers Expansion |
| 2023-08-24 | Update | Icarus Week Ninety Update | New Frontiers |
| 2023-08-26 | | Hotfix v2.0.0.115258 | Fixes for two New Frontiers Missions |
| 2023-09-01 | Update | Icarus Week Ninety One Update | Fixes for hitching, stutters + new wind turbines |
| 2023-09-08 | Update | Icarus Week Ninety Two Update | New Mount, Bone Armor & Fixes |
| 2023-09-15 | DLC | Icarus: Arcticus Outpost |
| 2023-09-15 | Update | Icarus Week Ninety Three Update | Outpost: Resource Packs, SMPL3 Quests & Shield |
| 2023-09-21 | | ICARUS DLSS 3 Update Available Now |
| 2023-09-22 | Update | Icarus Week Ninety Four Update | C0NT4CT device and improvements to patching |
| 2023-09-29 | Update | Icarus Week Ninety Five Update | New Lounge Suites to decorate your base with |
| 2023-10-06 | Update | Icarus Week Ninety Six Update | New Brown Bear Armor Set |
| 2023-10-13 | Update | Icarus Hypatia: Part I Update | 19 new Operations in Styx Open World to play |
| 2023-10-19 | Update | Icarus Week Ninety Eight Update | New powerful ‘Tusker’ Mount to tame |
| 2023-10-26 | Update | Icarus Week Ninety Nine Update | New Vestiges and a rebalanced Bestiary |
| 2023-11-02 | Update | Icarus Week One Hundred Update | The XENON Backpack is here for the hunters |
| 2023-11-10 | Update | Hypatia Part II | Olympus Operations and respawning Exotics |
| 2023-11-17 | Update | Icarus Week 102 Update | Rare high tier Ores now found in Deep Ore Veins |
| 2023-11-17 | DLC | Icarus: Industrial Furniture Pack |
| 2023-11-17 | DLC | Icarus: Art Deco Furniture Pack |
| 2023-11-24 | Update | Icarus Week 103 Update | Polar Bear and Brown Bear Rugs |
| 2023-11-30 | Update | Icarus Week 104 Update | New Seed Pouches for storing your seeds |
| 2023-12-07 | Update | Icarus Week 105 Update | 3 new Rustic Signs and an upcoming content sneak peek |
| 2023-12-14 | Update | Icarus Week 106 Update | Biomore Backpack for the team medic with 3 active auras |
| 2023-12-22 | Update | Icarus Week 107 Update | New Jaguar and Snow Leopard Rugs to craft |
| 2023-12-29 | Update | Icarus Week 108 Update | New Tachyon Armor added to the Orbital Workshop |
| 2024-01-04 | Update | Icarus Week 109 Update | New Creature: Ignari now found in the Volcanic Biome |
| 2024-01-12 | Update | Icarus Week 110 Update | New Titanium Tower Shield with massive area of coverage |
| 2024-01-19 | Update | Icarus Week 111 Update | New Tier 3 Smoker and nine unique recipes |
| 2024-01-26 | Update | Icarus Week 112 Update | Bees, Beehives, Beeswax, Honey & Recipes |
| 2024-02-02 | Update | Icarus Week 113 Update | Two new rugs and the calming of the Bees |
| 2024-02-09 | Update | Icarus Week 114 Update | New Ion Backpack with Electroshock modifier |
| 2024-02-15 | Update | Icarus Week 115 Update | New Cold Steel, Miasmic and Obsidian Shotgun Shells |
| 2024-02-22 | Update | Icarus Week 116 Update | NEW Trench Shotgun that packs a wallop |
| 2024-02-29 | Update | Icarus Week 117 Update | Batteries and a full network upgrade |
| 2024-03-08 | Update | Icarus Week 118 Update | Improvements and Balances to Resource Network |
| 2024-03-14 | Update | Icarus Week 119 Update | Grow, harvest and deploy the new Bramble Defenses |
| 2024-03-22 | Update | Icarus Week 120 Update | New water quality and purification process |
| 2024-03-28 | Update | Icarus Week 121 Update | QoL pass and new workshop water purification tablet |
| 2024-04-05 | Update | Icarus Week 122 Update | New Coziness system for a good night's sleep |
| 2024-04-12 | Update | Icarus Week 123 Update | New MXC Cot in the Orbital Workshop |
| 2024-04-18 | Update | Icarus Week 124 Update | New Operation and faster weekly patches |
| 2024-04-25 | DLC | Icarus: Creature Comforts Pack |
| 2024-04-25 | Update | Icarus Week 125 Update | Free Laika Update |
| 2024-04-28 | | Hotfix v2.2.0.122038-rel-Laika |
| 2024-05-03 | Update | Icarus Week 126 Update | A ton of Laika improvements and brand new content |
| 2024-05-06 | | Hotfix v2.2.1.122455-rel-Laika |
| 2024-05-10 | Update | Icarus Week 127 Update | Foliage Regeneration |
| 2024-05-17 | Update | Icarus Week 128 Update | Farming carts are now rideable |
| 2024-05-24 | Update | Icarus Week 129 Update | Late Game Hitching Fix |
| 2024-09-25 | DLC | Icarus: Matariki Mission |
| 2025-07-17 | DLC | Icarus: Great Hunts Campaigns |
| 2025-10-10 | DLC | Icarus: Aquatica Isle Outpost |
| 2025-12-04 | DLC | Icarus: Frostfall Outpost |
| 2026-02-20 | DLC | Icarus: Homestead Content Pack |
| 2026-03-05 | DLC | Icarus: Dangerous Horizons Expansion |
| 2026-08-24 | | |
