After we updated the server we run the modpack on, there is a UI item that appeared on the left side that says "Gate of Babylon 100%".
This started appearing after we updated to the modpack version 1.13
I attached a screenshot of the UI.

All the players on the server sees it and we cannot figure out how to remove it.
This does not appear if I start a new solo game with the modpack.

Look for all I could think of in the keybinds - no luck.
Google was of no help with the issue either :(

If anyone can assist, it would be greatly appreciated

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it's the FTB quests pinning the quest, check for the quest named that and unpin it from the quest window

Oh my god, this was so simple ! I was not aware that you could pin quests :)
Thanks a million ! This was driving me crazy not being able to find where this came from haha