lol turn on peaceful mode
This has no information. How do you expect them to fix this?
Very much confirmed in 1.14.1. The game is currently unplayable. How has this issue not been fixed at all? A single tree on fire will drop me 100+FPS even down to 23FPS sometimes when walking around the tree on fire. Lighting the ground on fire causes stutter every time, a single piece of TNT causes a lag spike, and the same for any entities that have particles. It is terrible. I am running on a GTX 1070 with 5960X. Many players have this issue.
This doesn't happen on windows I am running Ubuntu 19.04 with the latest nvidia drivers. The same happens on my identicle system, and my other ryzen 3 1200 GTX 760 system. Anyone without a $1000+ cannot even play the game.
This has all started since the 1.14 release for me. 1.13 was much better, and 1.12 was the best performance. Optifine seems like a standard now. Looking like hytale really will be the replacement everyone can play.
I have no idea what you mean and you have no screenshots or any other information. What does lag loading even mean? This doesn't help the development of minecraft in anyway, and will likely cause developers to slow down as they investigate this issue. I would suggest you add a lot more information on how to reproduce, proof, and a definition as to what "lag loading" means.
This issue is very apparent on anyone that runs a minecraft server regardless of the specs. I have this issue on a i7-6700K 32GB RAM 240GB SSD server with a single player on. My TPS drops below 10 randomly and the error appears. I have seen it many times.