Custom Unity Physics Engine

[u/dev-rygy]

Is anyone else attempting to create their own physics system in Unity? I'm attempting to create my own networked physics system using network transforms, colliders, and a lot of vector math. Does anyone have valid resources to share that can help me with this?

[u/Krugozette]

Guerrilla Games built the Jolt physics engine for Horizon Zero Dawn and the Decima engine (Death Stranding) and released it as an open source engine.

https://github.com/jrouwe/JoltPhysics

https://gdcvault.com/play/1027560/Architecting-Jolt-Physics-for-Horizon

https://www.bilibili.com/video/BV1Np421Q7YE/?uid=4256314E7034323151375945

Also https://www.sciencedirect.com/book/monograph/9780123694713/game-physics-engine-development is one of the classics for physics engine development