Spawn
spawn / swhat we're building

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start herewhat spawn isfaqfrequently asked questionsthe betthe spawn bet

updates

engine v5.0For Real1 weekengine v4.6Atelier2 weeksengine v4.5Surface Tension3 weeksengine v4.4SolidMay 15, 2026engine v4.3GroovyMay 13, 2026engine v4.2ContinuumMay 9, 2026engine v4.1FoundationsMay 4, 2026engine v0.1GenesisApril 29, 2026

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what spawn isstart herefrequently asked questionsfaqthe spawn betthe bet

updates

For Realengine v5.01 weekAtelierengine v4.62 weeksSurface Tensionengine v4.53 weeksSolidengine v4.4May 15, 2026Groovyengine v4.3May 13, 2026Continuumengine v4.2May 9, 2026Foundationsengine v4.1May 4, 2026Genesisengine v0.1April 29, 2026
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engine v4.4.3

Engine v4.4.3

May 21, 2026

A patch in the Solid line.

what's new

  • Fixed some characters appearing too small.
›technical notes

Tome / ObjectAPI

  • Self-heal poisoned cached model bounds (#6536). Added a boundsVersion field on assets.metadata[*]; entries persisted before the current version are treated as missing by hasExistingBounds and re-prefetched through the current bounds pipeline on next load. Fixes characters whose previously-cached bounds were oversized — layout.maxExtents was shrinking them to fit, so they rendered tiny.