I've contacted the mod author of "Future Versions" to let them know their blocks do not have expected values for ENumFacing, and HWYLA catches and logs this exception, but pointing a Better Builder's Wand at any of the troublesome blocks results in the client crashing entirely.

Here's a crash log from one of my modpack players. https://pastebin.com/AHczggbA

Is there anything you can do to continue without crashing? If not, I'll have to wait until there's a proper fix from someone.

UNABLE TO REPRODUCE IN 0.13.2! Best news I've had all day. Closing issue.