[Home](./index.md) > [server](./server.md) > [RigidBody](./server.rigidbody.md) > [createAndAddChildCollidersToSimulation](./server.rigidbody.createandaddchildcolliderstosimulation.md) ## RigidBody.createAndAddChildCollidersToSimulation() method Creates and adds multiple child colliders to the rigid body for the simulation it belongs to. **Signature:** ```typescript createAndAddChildCollidersToSimulation(colliderOptions: ColliderOptions[]): Collider[]; ``` ## Parameters

Parameter	Type	Description
colliderOptions	[ColliderOptions](./server.collideroptions.md)\[\]	The options for the child colliders to add to the rigid body.

**Returns:** [Collider](./server.collider.md)\[\] The child colliders that were added to the rigid body.