This extension is now obsolete, and replaced by AoE Shapes v2, which is a total rewrite with more features.
If you still want to use this version, instructions are below.
An Owlbear Rodeo extension to work out which squares a cone hits per the rules in XGtE.
- Go to Owlbear Rodeo and click "Add Extension" at the bottom of your profile
- Add the url
https://aoe1.owlbear.davidsev.co.uk/manifest.json - In your room click the
...menu at the bottom left, and select "Extensions" to enable it
See store.md for usage instructions.