Dude I use Linux, that’s why I cant just use my old Java 8 Installer for WIndows either, because all my Windows Devices are not connected to the Internet whatsoever (something something Microsoft is malware something something), so I cant reinstall Minecraft on them. XD
And the Game Crash happens because Forge tries to parse the IP in Chat inside the exploit, so it will ALWAYS crash no matter if it is fixed or not. The exploit is supposed to Freeze and not Crash the Game. 