This is the exact architecture I'm using to create a 2d mmorpg engine. It's been a long running project of mine, off and on for 3 years. When I began I had this

This is the exact architecture I'm using to create a 2d mmorpg engine. It's been a long running project of mine, off and on for 3 years. When I began I had this architecture at the in/out network layer, command input in, world state changes out, but the internals on the server were a god danmed mess. The project is back on and I'm striving for that pure core fn(worldState, input) -> worldState.