# See What's New In Teardown Creator's Custom Voxel Physics Engine

*Source* · `src-80lv-2025-teardown-voxel-physics` · status: **n/a**

| field | value |
|---|---|
| kind | News |
| authors | Amber Rutherford |
| venue | 80.lv |
| date | 2025-01-22 |
| url | https://80.lv/articles/see-what-s-new-in-teardown-creator-s-custom-voxel-physics-engine/ |
| accessed | 2026-10-24 |

## Notes

Dennis Gustafsson's new engine uses substepping instead of solver iterations (temporal Gauss-Seidel), a parallel solver for large piles, improved contacts and broad phase; about 5 ms simulation on a 32-thread CPU; credits Erin Catto's Box2D work.

## Backlinks (computed)

**cited by:** [Rigid-body physics](../mechanic/rigid-body-physics.md)

## Citation

Amber Rutherford (2025-01-22). *See What's New In Teardown Creator's Custom Voxel Physics Engine*. 80.lv https://80.lv/articles/see-what-s-new-in-teardown-creator-s-custom-voxel-physics-engine/

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Provenance: created in run `2026-10-24-taxonomy-m4`.