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19 Sep 2026
| Published | Title | Build |
|---|---|---|
| Galaxy Engine 1.9.0 - 3D Updatemajor In this new major update, Galaxy Engine receives a brand new 3D mode with all the 2D functionality and more! This new version also includes many smaller changes and additions as well as performance optimizations, especially for fluids. Last but not least, Linux users will now get a native Galaxy Engine version so that it can run without Proton. Note: Any save files prior to this version will be… | 21987072 | |
| Galaxy Engine 1.8.0 - Improved Physics Updatemajor I have been working on implementing Leapfrog or Velocity Verlet integration for a while now and I have finally figured out how to implement it correctly. This enhances the overall physics quality and stability. Now planets can have stable moons, fluids are much more stable and solids break in more realistic ways! I also managed to slightly optimize the performance. Changelog: · New Velocity Ver… | 21548736 | |
| Galaxy Engine 1.7.0 - Optics Updatemajor This new major update brings light simulation with ray tracing, as well as some quality of life additions and bug fixes. Changelog: · Added ray-traced light simulation · Added "Optics" tab · Added new tools menu · Added "Long Exposure" feature · Added new presets showcasing the new optics features · Added new basic stats for optics (enable optics to see them) · Improved UI readability · Galaxy… | — | |
| Galaxy Engine 1.6.2 Minor changes Changelog: · Fixed draw brush bug which caused position correction to not work when using different particle sizes · Made rock material 25% lighter | — | |
| Galaxy Engine 1.6.1 Minor patch Changelog: · Fixed materials leaking through pinned particles · Fixed pinned materials velocity bug | 18904943 | |
| Galaxy Engine 1.6.0 - Solids Updatemajor The 1.6.0 update features a new constraint system to simulate solid and soft materials like metal, rock and rubber! This new update also brings multiple new fun and useful features for the players to explore, which include enhanced brush drawing, pin feature, mesh visualization and more! Here you can check out new video showcasing some of the new features: Changelog: · Added constraint physics… | 18904125 | |
| Galaxy Engine 1.5.2 Changelog: · Set fullscreen to default · Fixed icon not showing bug | — | |
| Galaxy Engine 1.5.1 Changelog: - Set default threads amount to user's max available threads - Fixed transparent screenshots/frames bug | — | |
| Galaxy Engine 1.5.0 - Temperature Updatemajor This new major update includes temperature simulation as well as some new visual modes, statistics and more! Note: Any saved scenes prior to this version will not be compatible with the new version. Here is a video showing the new features: Changelog: · Added temperature simulation · Added Temperature Color mode · Added Temperature Gas Color mode · Added temperature sliders · Added temperature… | — | |
| Galaxy Engine 1.4.0 - Better Fluids Updatemajor This major update adds a lot of new features and improvements like better fluids, more materials, a UI redesign, expanded recording functionality, and more! The new fluids use a basic variant of the PCISPH algorithm, which enforces incompressibility much better than before. This stops fluids from collapsing and makes materials behave in a more realistic manner. These new fluids are a step close… | — |
| Date | Day | Time | Patch title | Build ID | Branch | Depots | Download Δ |
|---|---|---|---|---|---|---|---|
| 30 May 2026 | Sat | 19:30 | No patch notes · unannounced build | 23488299 | public | 1 | — |
| 4 Feb 2026 | Wed | 05:28 | No patch notes · unannounced build | 21776187 | betafeatures | 1 | — |