First update to the new version fixes some bugs and brings two-handed smashy goodness.

There is also now a way to use Arc Teleporting on an un-modded server. Head over to the Multiplayer page for details.

Release notes and downloads available on the respective pages.

1.7.10 Releases

1.7.10 Issues

1.10.2 Releases

1.10.2 Issues

Instructions for installation of both versions can be found on the Downloads Page.

discuss it on reddit

(If you really like smashing things there is donation link at the bottom of the page)