Constant Client crashes

[JTB]

Well, in that case, what java do you have installed?

This, you'll probably want to check so that you're using 64-bit Java, rather than 32-bit Java. It's still strange that you'd be hitting thread limits with 32-bit Java, but since you have 128 GB RAM, I might guess it's not an unreasonable expectation that you have quite a few cores as well, right? The client does have a bit of a per-core thread allocation strategy, so perhaps all the thread stacks cause some sort of memory fragmentation problem. Just a theory.

There's also a launch argument to limit how much memory the client is allowed to use. If your run.bat has one for 1 gigabyte, it does not matter how much RAM you actually have.

This is true, but shouldn't affect thread allocation.

Sometimes weird stuff can happen on windows due to it's PATH, by default app should take as much memory as it wants to (based on my minecraft expirience), author should provide us some output from the console regarding what Java does he have installed.

Please, consider reading some information about such arguments for JVM: -Xms -Xmx. I personally use them in any java game that i run, also they are present in some public client launch .bat files. This should mean sonething

[cyrus9586]

AMD Ryzen 9 3900XT 12-Core Processor
Video Card Radeon RX 5500 XT
Chipset Radeon RX 5500 XT
Manufacturer ATI
Hardware T&L Yes
Total Memory 72 GB
Dedicated Memory 8.0 GB
Operating System
Size 64-bit
Operating System Windows 10

I dropped 3k on this last year. I didnt want to make a new PC for a while. I thought i got the 64x but i redid it just in case. Its java 8.
Ill grab the next error log i get

[cyrus9586]

IDK what I did but so far no more crashes.