The time logged by the launcher is off by two hours while it uses any custom log config:
16:29:29 launcher Preparing to launch minecraft client for 1.12.2
16:29:29 launcher Checking installations.
16:29:29 launcher Minecraft client 1.12.2 is ready to start.
16:29:29 launcher Starting!
16:29:29 launcher Using custom game log configuration C:\Users\bemoty\Desktop\test.xml (outputs plaintext)
18:29:30 game [Fatal Error] test.xml:2:35: The string "--" is not permitted within comments.
18:29:30 game ERROR StatusLogger Error parsing C:\Users\bemoty\Desktop\test.xml
How to reproduce
- Enable Advanced settings in the launcher profiles tab
- Enable Open output log when the game starts in the settings tab (launcher settings)
- Edit a profile and set the attached file test.xml as the custom log config
Note: Happened with a PC in UTC+1 but setting the time zone to UTC or UTC+2 still caused an two hour offset.