I'm reposting this because it's been almost 2 weeks with no response. Without any further ado...
Basically, I want to be able to add a specific add-on to an addon-filled aternos server I'm making to play with friends. However, 2 of the add-ons I have conflicts with each other due to both of them wanting to edit the same UI space. This causes the word "backpack_true" to be right in the smack dab middle of the screen for the entirety of your time there. In order to circumnavigate this, the add-on add-ons allow you to turn it off their custom UI for compatibility reasons. However, this option only appears when you go to the behavior pack's custom settings on use a slider to disable it there.
How you would normally do this is simple:
First you would open up Minecraft and edit the world with the behavior pack in question activated.
Then, you would click on the behavior pack in order to see what options you have for the behavior pack. Normally the only options you would have is to either deactivate the BP or (if you have multiple activated BPs) to increase/decrease the BP's priority. But if the BP's creator allow for it, you would see a 3rd setting: a gear.
After clicking the gear, a menu shows up and you're able to adjust the behavior pack's settings to your liking.
I would like to do this process on Aternos, but I don't have the slightest idea as to how. Does anyone know?