In-server mod exception

Our server have a Pam’s mod. There are many fruit trees in this mod, but we found that the fruit on the fruit tree does not grow. Even if you use the / gamerule randomTickSpeed ​​100 command, it is invalid, but other common crops (including the original crops) And mod crops) are growing normally.

Pam’s Harvescraft works pretty well with SpongeForge, I’ve been using it very recently. Either another mod is conflicting, your config is bad, or (if this only started recently) something broke when it updated. If you need more help, please share which mods (and which versions) you are using, so others can try to help figure it out.