Version
Forge/Fabric and the version number
1.5.3

Origin
The origin that is affected by the problem
All origins with multiple abilities

Power
The name of the power that is affected by the problem
e.g. Devine Architect: Float, Universal Blast, Phase. (Multiple origins do this.)

Notes
Any other information that might be useful
They all say "Active ability, use with [g]"

I believe the cause of this is the "key" string. As some of them have "key": "key......." instead of
"key": {
"key": "key......."
}

I don't seem to have this problem. Can you try updating to the latest version of Origins (if not already) and Origins++ and see if you still experience it?

@ParkyTheSparky Are you using Forge or Fabric?

I am using forge. Also, I am on the latest version for 1.18.2

There is an issue with the Origins (Forge) mod that make the keys not work correctly. I have already let the developer know and they said that they were aware of the issue

Awesome! I'm glad it wasn't just me haha.

@ParkyTheSparky Try updating Origins (Forge) to 1.5.0.6 - it fixed the issue for me.