Im posting this in the development section as it only displays this error when i launch specter from IntelliJ specifically setting a 32-bit JRE in the run configurations I received the error "Spectre must be restarted using 32bit JRE" or something along those lines.. (Please excuse, I'm on mobile). I came to the assumption that maybe Runescape was being ran on a 64bit JRE and that may be my issue. So I uninstalled my 64bit JRE. Now all I have installed is a 32bit JRE and a 64bit JDK. I'm specifically setting Spectre to run with my 32bit JRE in the run configurations. Spectre runs fine when launched outside of IntelliJ. I have no issues when launching other hitting platforms from my IDE, so I'm not sure if this is a bug on specters end or if I'm doing something wrong.