Roblox physics: assemblies, constraints, network ownership
Vehicles, doors, and moving parts
Problems show up later, under loadroblox-physics5 sources, catalog updated 2026-07-16
npx skills add nonlooped/roblox-suite --skill roblox-physics
What it handles
- Assemblies, root parts, anchoring, and WeldConstraint vs RigidConstraint.[1][5]
- Mechanical and mover constraints, the modern replacements for deprecated BodyMovers.[2][3]
- Network ownership for vehicles, the sleep system, and adaptive timestepping.[1][4]
Where this comes from
Sources for the cited items above. Each citation lists the date it was checked.
- [1] Physicschecked 2026-06-17create.roblox.com
/docs /physics - [2] Mechanical constraintschecked 2026-06-17create.roblox.com
/docs /physics /mechanical-constraints - [3] Mover constraintschecked 2026-06-17create.roblox.com
/docs /physics /mover-constraints - [4] Network ownershipchecked 2026-06-17create.roblox.com
/docs /physics /network-ownership - [5] Engine API Referencechecked 2026-06-17create.roblox.com
/docs /reference /engine