What was the latest Astroneer update?

The latest Astroneer update is "Patch 1.43.2", released on Aug 12, 2026. It is rated 2/5 (Minor) impact.

How often does Astroneer get updated?

Astroneer receives updates approximately every 14 days.

Where can I find Astroneer patch notes?

You can find all Astroneer patch notes, changelogs, and updates at patched.gg/games/astroneer. Each update includes an AI-generated summary, impact rating, and key changes. Official patch notes are published at https://store.steampowered.com/news/app/361420.

Astroneer

System Era Softworks

Sandbox

A space exploration and base-building sandbox where players reshape alien worlds and develop automated resource systems.

// PATCH HISTORY

2/5 MinorAug 12, 2026

Patch 1.43.2

Major fix for mission item spawning (POIs) and a new Museum Perk that increases Galastropod and EVA buff durations by up to 30%.

3/5 ModerateJul 15, 2026

Patch 1.42.3

Intermodal Terminal (IMT) logic overhaul unifies loading modes and tier filtering, while Solid Fuel Thrusters now require manual replacement.

2/5 MinorJun 10, 2026

Patch 1.41.4

Fixes for server crashes in the Glitchwalkers finale, stability improvements for PC and Xbox, and several bug corrections for Megastructures like the Orbital Platform and Biodome.

2/5 MinorMay 13, 2026

Patch 1.40.3

New Megatech tutorials added to Astropedia alongside faster Mega-Module printing and critical fixes for the Orbital Platform and oxygen systems.

2/5 MinorApr 15, 2026

Patch 1.39.4

Unlock the free Starseeker Expedition Suit and benefit from a major fix for legacy multiplayer rail network issues.

4/5 SignificantMar 11, 2026

Patch 1.38.7

Massive resource cost reductions for Megastructures like the Intermodal Terminal and Biodome, alongside a major buff to the Mega Oxygenator and new Custom Game settings.

3/5 ModerateFeb 11, 2026

Patch 1.37.4

Astroneer Patch 1.37.4 stabilizes the Megatech update with critical fixes for the DLS launch system, Intermodal Terminal shuttle duplication, and corrected storage capacities for Large Canisters.

3/5 ModerateJan 13, 2026

MEGATECH HOTFIX 4

Hotfix 4 resolves a game crash involving Museum Display Cases and fixes critical progression blockers with the DLS launch tube and Orbital Platform.

3/5 ModerateDec 9, 2025

MEGATECH UPDATE HOTFIX 3

Large Canister storage capacities receive massive buffs (up to 400) alongside critical fixes for partial nuggets, Mega-Component Printer resource loss, and Xbox bundle content unlocks.

3/5 ModerateDec 6, 2025

ASTRONEER: Megatech – An Overdue Apology

System Era issues an apology and three hotfixes for the Megatech update, addressing critical crashes, restoring multiplayer capacity, and fixing broken Megastructures.

2/5 MinorNov 22, 2025

MEGATECH UPDATE HOTFIX 2

Megaprinter canisters no longer require output mode to start printing, and the multiplayer limit bug preventing more than three friends has been resolved.

3/5 ModerateNov 21, 2025

MEGATECH UPDATE HOTFIX 1

Terrain Tool multiplayer crashes and Biodome save-loading issues are resolved alongside a fix for invisible Walkways.

Quick Stats

Last update: Aug 12, 2026
Platforms: pc, playstation, xbox, nintendo

Official Source

View official patch notes