Upon breaking the pyre when the pyre contains items, the items double on drop.

How to reproduce:

1. Place down the pyre
2. Put the items into the pyre
3. Break the pyre
4. Items drop doubled, besides the pyre.

Installed:
forge-14.23.5.2847
mysticallib-1.12.2-1.7.0
mysticalworld-1.12.2-1.8.4
Roots-1.12.2-3.0.26

I came across this when googling, and yeah was multimine for me too! Adding this bit of multimine.cfg fixed it for me for all of these blocks (i left bonsai trees in there in case anyone wanted to see a regex example):

bannedblocks {
    B:"^bonsaitrees"=true
    B:"^botanicbonsai"=true
    B:"roots:mortar"=true
    B:"roots:bonfire"=true
    B:"roots:incense_burner"=true
    B:"roots:imbuer"=true
    B:"roots:fey_crafter"=true
}

That is unexpected. Thanks! I'll test to see whether this is still the case in 3.1.

I tried in a single player world using 3.1.0 alpha6, with both types of pyres, and so far I can't seem to reproduce it.

Yeah, I think this is something that I've inadvertently fixed along the way. I'll keep an eye on it though.

OK I've found the actual problem and its not on your part. This is an issue with MultiMine, it has dupes with a number of modded blocks each one tending to double as shown by this one, so now you know.

Ah, interesting! I'll keep that noted.