Lafiel I believe thrusters to be another major contributor to slowing down the game
This is much less of an issue than you'd think, at least in vanilla.
Lafiel So I've been wondering if it would be possible to create a more efficient component which would allow the game not to lag as much.
You mean an omni-directional thruster? I'll have to think about it, not sure if it would actually help. It's possible that the algorithm for omni-directional thrusters would be so much more expensive that it'd worse than offset the reduced number of thrusters needed.