That's a bad idea, as it'd mean possible stagnation in favor of supporting older mods.
BoonEx should keep third-party developers in mind when developing a new version, but it's also up to the developer to make sure their mods continue to work with the latest (and upcoming) versions.
BoonEx should keep third-party developers in mind when developing a new version, but it's also up to the developer to make sure their mods continue to work with the latest (and upcoming) versions.