The Me-Export Bus or the me Extended Export Bus always transfer mana even though the mana pool is full or the altar doesn't need any mana. I was able to transfer my 80 stored mana pools into only 1 pool, but in the end there is only 1 mana pool as mana.

I can confirm I've noticed the same bug since I updated form 1.5.0 to 1.5.1 yesterday on Forge 1.20.1

you have the problen not in 1.5.0 ? than i downgard the version

you have the problen not in 1.5.0 ? than i downgard the version

Correct, in 1.5.0 this specific issue does not exist and you can safely use export buses on mana pools even when they are full.

oki on singel play it work wiht 15.0 but wiht multiplayer its no working he push all mana out me

You need to roll back both the client and the server to version 1.5.0 and then the bug is no longer present. You're doing something wrong if the bug is still there for you.

The focus of this Github issue however is that there is a severe bug in version 1.5.1 which is voiding mana when it is exported into a full mana pool.

Can you guys please try https://github.com/ramidzkh/Applied-Botanics/actions/runs/19066801581 and report any issues?