After placing more than one of the tools of this mod, the game would crash and the world becomes unloadable.

The Script has to be fixed. More investigation has to be done.
(Revert to the Version of 17.05.2019)

UPDATE:
The reported issue appears to have been present since the initial release.
Code has been updated. Your affected worlds should be loadable again.
(Update: 19 May @ 8:17pm)

Fix script errors
Update libraries

Add additional player debug information

Add interaction sounds

Initial upload