Hi Mojang

When i save my world. It take a lot longer time than normal. Also the Chunk loading seems weird, cause when chunks loading, it gives a medium type of a lagspike, not for long, but i feel it destroys my experience.

Minecraft also just use 2 GB i used flag (-Xmx6G -Xms6G) Also allocated 6 GB, cause default it only 2 GB and i felt that wasn't enough. Cause the memory reset every 15 second.

Overall very slow performance in 1.14.4 Pre Release 5. I compared this version to 1.8.9

Elytra for me is just a really uncomfortable thing cause the chunk loading issues.

I know that Minecraft gets more and more in it. But i hope with some optimizations it will be fixed.

System specs:

Intel Core i5 7300HQ

24 GB DDR4 2400Mhz

nVidia GeForce GTX 1050 4GB