Java/Jar games do not work on the latest OSX.

Jun 8, 2017
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Hey guys, I got a question for the handful of Mac OSX experts we have on here but I have a 13" 2019 Macbook Pro and I have some issues trying to launch games like Newlife and Lilith's Throne that uses Java. They had worked on the previous version of OSX, Catalina with no issues. I had updated to the latest full release of OSX 11, Big Sur last year and that is when my issues with launching Jar files. For example. after I approve of the file in the "Security and Privacy" section in Settings, this is the window that pops up when I try to launch Lilith's Throne: Screen Shot 2021-08-23 at 3.38.41 PM.png
For Newlife, the game launches after I had reinstalled Java but will not let me load in my own custom NPC/Player Templates; the game will not load properly. It does seem to load properly if I try to run the game fresh without importing any saved stuff. This is not an issue I had before updating and is not an issue on my Windows desktop. I do like being able to play these two games on my Macbook over my desktop, and I would also like to not have to download Bootcamp or mess with Wine. I already tried downloading the latest JRE and Java, plus I have made sure I gave Java full access to my files but still no issues. I even updated to the beta OSX, Monterrey in hopes that Apple rolled back any changes they made regarding Java. Please help lol!

EDIT: I did check the console for any messages but didn't see any.