after using the command /sit it left an entity called FABRIC_SIT, you cannot place blocks where that entity is and you cannot kill it.

I should have patched this as all chairs that do not have a rider will now automatically kill themselves, if this issue reappears feel free to re-open this issue

That should not have been left there, can I get your mod list and what you did to make the entity not be killed as it should have been removed once you stopped sitting.

the mod list would be





How I made it happen I don't really know, I did /sit and it was working as normal then i tried to break a block and saw that there was an entity there. Sorry I know thats not much of a help.

While I attempt to find out what happened you can use /kill @e[name=FABRIC_SEAT,type=minecraft:armor_stand] to remove it.

I don't think this is solved, I just got this error on my server.

Mod list:


Yes, i'm using an older version (will update soon) but this should have been fixed in that version.