
Download the world folder located at /SE/SpaceEngineers/Saves//.

There are several programs that let you clean up your world: SE Toolbox, SpaceMaster and Server Extender. We will briefly describe a few ways to do that. Once this happens, you need to reduce the objects that float around in your world and run a cleanup. While we provide top hardware with plenty of resources free for your game server, you will still reach a limit due to the Space Engineers dedicated server software. Once this limit is hit, you will start to experience a drop in sim speed, lags and at worse server crashes. The way Space Engineers dedicated servers are programmed, the maximum CPU the game server can use is one core.

Get SEToolbox, download the save and open it up. Consider a limit on the number allowed per ship/station, as 20 turrets on a large ship constantly hunting for targets will hurt your performance.

Turrets are another major cause of lag.There's no need to have automatic configurable LCDs updating 50 panels every second on a large station or ship, when every 3-5 seconds will do. Ask that scripts on timers be set to run as infrequently as possible.Get a drill mod that lets you do more with one drill. The ships with 50 drills might look epic, they will negatively affect your sim speed. Set a limit on drills per ship if you have to.

Mining has historically been the main source of slowdown in sim speed, which is why the voxel updates are so slow (far apart) when mining now. Ban auto miners (ships that use scripts and autopilot to mine).There are many things that affect sim speed.
