Everytime i enter my world to play, i am caught with a bug or glitch which causes my game to stop. It can either happen right after joining my world or even 1 hour later, but no matter what it will happen. I notice this bug happening when wild pokemon stop moving, i send out my pokemon but no one appears, i break blocks but no tile drops, water/lava does not move, i cant plant any berries/apricorns/food. When I return to my world after quitting the game I realize that the world has not saved in a while and backs me up a few minutes. Sometimes it can be no big deal, but sometimes I could also be after leveling up a lot or building my house and when I return nothing is saved, it is really starting to get on my nerves I am sure you understand why. Please help this bug is getting worse and worse every time I play minecraft. I can't find any crash reports afterwards.

For issues like these, our support tracker and Discord are generally a better fit. I would recommend joining the Discord here (link to the right), as the people in #general-support can do a deeper dive into your logs in there.

For now, try allocating 2 or 3GB of memory if you haven't already. This guide covers how. Running 32 bit Java (which would also lock you to 1GB) is known to cause a lot of weird issues.

You can also try updating Forge to the latest build for MC 1.12.2, 2847. 2768 (Forge's current recommended build) is very old, and has also been known to cause crashes before. I haven't seen anything like your issue specifically, but this may still be worth a shot, and will help avoid other issues.

Let us know how this goes!

I am running 64bit java with 2gb allocated

Is this still an issue, after the Discord chat earlier?

Marking this ticket as expired since no more information has been provided and it seems like it might've been solved on Discord. If this indeed a bug and is still an issue in the latest version and you have any new information, please feel free to post a new ticket detailing it. Thanks.