vm options javafx
--module-path /path/to/javafx-sdk-15.0.1/lib --add-modules javafx.controls,javafx.fxml
javafx add vm options
--module-path "(\path\to\javafx-sdk-18.0.2\lib)-enter file location on device" --add-modules javafx.controls,javafx.fxml
Source: openjfx.io
vm options javafx
-module-path "C:\Program Files\Java\javafx-sdk-13.0.1\lib"
Source: devarama.com