Hi,
There was an issue with the mod that caused crashes on world load that was fixed in 8f19986. Unfortunately this fix made it to maven but not to curseforge.

Would it be possible to release version 1.2.2-11 on curseforge? It's the most prominent place to get the mod from and the current version causes issues (see ForestryMC/ForestryMC#2116).

This has been done, sorry about the delay in doing so.