Please read this section before reporting a bug! Also please only English!
Also the program makes requests to the server to get info and download files. Whitelist it!
Why would the Antivirus/Firewall have a problem with the program? Because it downloads files to your PC and it manipulates them.
Stuck at "Checking App Version"
This is most likely from your PC, it's blocking the connection to my server. Please check your antivirus or firewall.
If it's not from that then the program doesn't have write permissions (it always asks you for Steam path location). This is most likely cause by Windows UAC.
Try moving it program to Desktop and see if it works.
Or disable UAC see how


Program is stuck, nothing happens when it loads


This is most likely from your PC, it's blocking the connection to my server. Please check your antivirus or firewall.
This shouldn't happen (anymore)! But if it does, do the following things:
- close the program
- open it again and press F12 real fast
- a window will open, go to Console tab

- make a screenshot and send it to me at contact@minecraftmods.app


"Getting Mods from Server" frozen at x%
This shouldn't happen anymore because in 3.0.8 I made a change so if the server fails, then it retries the connection until it works. But if you still run into this problem take the following steps
- close the program
- open it again and press F12 real fast
- a window will open, go to Console tab

- make a screenshot and send it to me at contact@minecraftmods.app


"Save Mods" frozen at x%
This may happen from time to time since I'm always updating and adding new mods and I can make mistakes. But don't worry, I can fix them.
- close the program and open it again
- go to Settings
- turn Debug Mode -> ON
- click Save Mods
- after it gets stuck go to <minecraftmods path>\resources and look for log.txt
- send log.txt to me at contact@minecraftmods.app