The game became very laggy, after the render dragon version where released in windows 10. Honestly, i play on a pretty low-end laptop (his specs are below), but in the 1.16.40 release it was a lot more stable than now. If the problem is only because of this new engine, it would recomend a non render dragon version for all players to enjoy a stable game.

RAM: 4GB

GPU: Intel(R) HD Graphics

CPU: Intel(R) Celeron(R) 1037U 1.8GHz

OS: Windows 10