Network Prefabs

When you spawn an object over the network, the other side needs to know which prefab to instantiate. The server might say "spawn prefab #7", but if the client doesn't have the same list of prefabs in the same order, it'll spawn the wrong thing or fail entirely. Network Prefabs solve this by giving all machines a shared registry of prefabs that PurrNet can reference by ID.

The Network Prefabs is a scriptable object used by PurrNet to cross identify prefabs. This is used for spawning and despawning of objects.

This is set as a reference on your NetworkManager

Settings of the Network Prefabs scriptable allows you to easily modify from where it pulls the objects. If you have a prefabs folder which you intend to hold all prefabs, it would be optimal to set the folder to that. It will automatically search any sub-folders.

Settings can also modify whether it should auto generate to find prefabs or you'd want to handle it manually, and lastly it can also find any non-networked objects and add them as well, so even objects without a network identity script, can be spawned over the network. This will automatically add the PrefabLink script to it.