Currently there is a crash between the two mods, it almost seems like there is an api that changed in forestry and is now causing Binnie's to crash. When I tested this, if there was one of the affected blocks in-world there would be a crash. Was notified of this crash using forestry v 5.8.2.356 and affects all newer versions as well. Did some quick testing, and this seems to be affected from forestry v 5.8.2.352 and onward. 5.8.1.351 seems to work.

Minecraft: 1.12.2
Forge: 14.23.5.2768
Binnie's: 2.5.0.168
Forestry: 5.8.2.352+

Crash-Report: https://pastebin.com/ibGje58s

It was mentioned to me that there was a pull request and is merged, so looks like this is already known about.