Last edited on 24 June 2020 - 05:33 AM by tomokomot

Hello!

Just a quick notice, but if the Badlion/User has incorrect permissions to write and read it's own files in Application Support/minecraft folder for mac, you get "Error Checking for jar updates" and nothing along the lines of "Insufficient Permissions". Of course, this is a simple fix as you just need to enable permissions for the user you are using to read and write in that folder.

Just thought I'd share that sometimes "Error Checking for jar updates" isn't always Firewall, VPN or Antivirus related and sometimes is just related to the general permissions the user has.

This happens probably because /Applications is for all users, so Badlion itself runs. However, when it tries to add or append to the "minecraft" folder upon launch, it cannot, so returns with "Error Checking for jar updates".

Also, if your user doesn't have access to Application Support/minecraft, then you cannot run Minecraft as well.