It’s a little jarring to be working on a KubeJS script and use'namespace:some_variable' for everything else, and then try and add a Botania recipe and suddenly have to switch to "namespace:some_variable". I don’t know if it automatically accepts either type of quotation marks (can’t test that at the moment), but if so then the sample code snippets on the curseforge page probably need to be updated for consistency. If it doesn’t, and actually requires the double quotes, then that’s a bad parity issue and this is the bug report.