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SpaceBourne 2 – Diplomacy Expansion Now Available

SpaceBourne 2 · Community Announcements · October 12, 2026

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SpaceBourne 2 – Version 3.0.0 – Diplomacy Expansion

It's been a long time since our last update, and we want to thank you for waiting. In August we promised two things: a major bug-fix update, and a major content update right after it. While working on them, the two grew into each other — many of the fixes touch the very systems the new content rebuilt — so they arrive together in one release.

This update brings the Diplomacy Expansion from our roadmap — alliances, joint wars and trade agreements — and much more than we originally planned: a new war system with real armies and fronts, Houses that live and rebel, a Constitution whose every policy matters, an Academy for your soldiers, and dozens of fixes from your reports.

NEW: DIPLOMACY

Diplomacy has been rebuilt from the ground up

Treaties

Alliances and joint wars

Trade

Other

NEW: WARFARE

Real armies and real battles

Wars page and history

Command your armies

War summary and news

Peace

Early game and enemy aggression

Cost of war

NEW: GOVERNING YOUR FACTION

Overview and reports

The Constitution

Houses

Economy

NEW: ARMY, ACADEMY & MAIL

Academy and veterans

Army and members

Mail and freelance contracts

Tutorials

QUALITY OF LIFE

CHANGES & BALANCE

Existing saves will notice these.

LANGUAGES & FONTS

New languages

FIXES

Stability

Quests

Combat

Factions & economy

Interface

Thank you for your patience and for every report you sent us — many of the fixes above come directly from them.

See you in space.

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