This is SBT plugin for asdf version manager. Install script was adapted from https://github.com/smashedtoatoms/asdf-scala/blob/master/bin/install
asdf plugin-add sbt https://github.com/lerencao/asdf-sbt
asdf list-all sbt
asdf install sbt 1.8.2
To run SBT, you need to have a working Java install (either Oracle's or OpenJDK).