Your mod suite is incredible and heavily featured in my in-development modpack, Farmtastic!

However both Productive Trees and a number of other mods seem to be incompatible due to a "custom_payload" error.

Here is the disconnect error log:
disconnect-2025-03-03_17.24.03-client.txt

You can reproduce this error exactly by downloading the current version of my modpack and adding Productive Trees.
Here is the full debug log:
debug-5.log
The error occurs at 03Mar2025 16:52:36.755

Thank you!

Could you give me a minimum mod set for this bug? For example, does the crash happens when you put only L2Library and Productive Bees together? Or only L2 mods + Peoductive Bees?

I think I found the issue. Could you join discord to help debugging with me?

Sure, just a moment.

They broke enchantment registry. Contact their dev to fix it