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Browser-local resource arithmetic

Homeworld 3 research and RU reserve planner

Use the costs and balance visible in your own mode; compare planned spending with a reserve you choose.

Entered plan keeps your chosen reserve

War Games: 0 planned; 0 remain from 0 entered RU.

This is subtraction only—not a strategy recommendation, a current cost database, or a guarantee that a research/build option is available. Patch 1.3 changed resourcing and research systems; costs and mode rules must come from your installed build. Inputs are not uploaded.

Match your mission to the explicit list

The patch notes identify five campaign missions that gained a player-controlled end condition. This is narrower than saying that all missions can be delayed. The accompanying developer update says the change was applied where it made narrative sense; for some missions, the transition remains outside player control.

Campaign missionUpdate 1.3 player-controlled end listed?Planning note
Mission 2 — Facility 315YesThe patch explicitly names it
Mission 3 — Kesura MinorYesThe patch explicitly names it
Mission 5 — Trinity GateYesThe patch explicitly names it
Mission 9 — Warsage CitadelYesThe patch explicitly names it
Mission 12 — Noctua 27YesThe patch explicitly names it
Other missionNot established by this listCheck the current objective/UI; do not generalize

References: Homeworld 3 Update 1.3 Notes · Developer update: the major improvements in Update 1.3

Use the pause in a bounded order

When the objective completes in a listed mission, use the additional time intentionally instead of assuming an unlimited clean-up phase. This order separates urgent fleet safety from optional collection.

  1. Confirm the displayed campaign mission number and name.
  2. Check whether it is one of the five missions listed in the 1.3 notes.
  3. After objectives complete, read the in-game mission-end/advance prompt before issuing extra orders.
  4. Prioritize only the repairs, rebuilds or resource collections you can complete safely with the remaining fleet and visible map state.
  5. Advance when ready, or proceed through the game's required transition if no hold option is shown. Record the build if the UI differs from the cited notes.

References: Homeworld 3 Update 1.3 Notes · Developer update: the major improvements in Update 1.3

Example: mission outside the five

If the campaign screen shows Mission 6, this guide cannot promise that Update 1.3 added a player-controlled mission end there. Check the live prompt and objective status; do not keep waiting for a choice merely because Mission 5 had one. This is a scope boundary, not a claim about what the mission's narrative requires.

References: Homeworld 3 Update 1.3 Notes

Version and community limits

The cited update notes are a dated version source and do not establish that later patches kept every mission transition identical. The developer also describes economy/research changes in Update 1.3, so pre-1.3 collection-rate advice may be stale. Player posts are UGC; ask for exact mission and build before applying them.

References: Homeworld 3 Update 1.3 Notes · Developer update: the major improvements in Update 1.3 · Homeworld 3 Steam discussions (player-generated; unverified)

Before you play

  • I identified the mission number and name.
  • I checked the explicit five-mission scope.
  • I read the live mission-end prompt after objectives completed.
  • I did not assume every resource node or mission has the same timing.

Frequently asked questions

Does every Homeworld 3 mission let me choose when it ends?

No such universal rule is established. Update 1.3 names five missions that gained player-controlled ending; the developer says the change was applied where it fit narratively.

Can I safely collect every RU before advancing?

The notes do not guarantee every node is safe or remains available. Check fleet condition, threats and the current mission state.

Was the mission list tested in-game?

No. This guide transcribes a narrow source-based scope from the official 1.3 notes; no mission was played.

Sources & revision notes

Editorial revision: November 7, 2026; not a gameplay test date. The reference notes identify source limits and version differences.

  1. Homeworld 3 Update 1.3 Notes (Official)

    Gearbox/Blackbird developer-published notes. The page explicitly identifies the incompatible mid-mission checkpoints from 1.22 and earlier, while saying campaign progress, persistent fleet data, War Games progress and settings remain compatible. Also lists mission-end control on named campaign missions.

  2. Developer update: the major improvements in Update 1.3 (Official)

    Developer discussion of the 1.3 combat, economy, research and mission-flow changes. All advice here is bounded to those stated changes; no current match balance is inferred.

  3. Homeworld 3 Steam discussions (player-generated; unverified) (Community)

    External player forum. Reports are UGC and may be affected by build, fleet, DLC and mode; no post is represented as verified evidence.

What changed in this revision

November 7, 2026: first publication. Converted the Update 1.3 five-mission list into a mission-scope checklist; no mission or fleet was tested.

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