Debugging
Logs
The easiest way to get help debugging your issue is usually by sharing your game logs with others. Best practice when providing logs is to fully close Minecraft and your launcher, relaunch your game and make it crash again, then provide your logs to others. This makes tracking your issue or crash easier as the log file is much smaller.
There are three common types of logs used to help debug issues:
-
Minecraft game logs that can usually be found under
logs
in your modpack folder. These are namedlatest.log
ordebug.log
(if you have file extensions disabled they will appear aslatest
anddebug
in your folder). -
Crash reports that can usually be found under
crash-reports
in your modpack folder. These are namedcrash-DATETIME-client.txt
orcrash-DATETIME-server.txt
. -
Java Runtime crashes that can usually be found in the root of your modpack folder. These are named
hs_err_pid####.log
. This file can contain access tokens used by Minecraft, do not post this file online.
Logs can be provided as-is in their original file format.