Hello! As the title says, I need to give an entity a constant speed. I've tried setting it's velocity every 2 or 3 ticks to the desired one and disabling its AI and it works, but I need to move LOTS of entities simultaneously and that's not an efficient way; when there are over 30 or so entities, they start taking longer to spawn and move, even though the TPS don't drop at all. I make sure to end each runnable and kill all instances of the entity once they reach the desired location, so I don't think it's because of a memory leak (moreover, the memory doesn't get used to its max either). As an example of what I'm trying to achieve, you can look at how the mobs move at CubeCraft's Tower Defence (play.cubecraft.net). Keep in mind some of them have to fly straight (e.g. slimes), so I don't think setting a path is the way!