Rework the resource system

[Thinkofname]

[Thinkofname]

Basically need direct access to the resource pack, combining everything server-side is becoming a pain as new things are added

Pros:

• Doing it client-side makes porting easier
• Maybe client-side packs via filesystem api?
• Sounds

Cons:

• Streaming textures and packing them might be hard
• Streaming models is basically impossible
• Larger amount of data to stream
• As models reference other models this may delay downloading further

Either that or we rework the server-side packing to make it less hacky