there are two harvesters attached to a cart, the chest is hallf filled and it stopped working until i removed and reattached the structure to the minecart

It would be kinda hard for me to isolate this being purely create. It seems like that position is the only one where such thing happen. My guess is that somehow that chunk is fucked but I have no concrete proof nor a solid way of reproducing the bug. My investigation continues...

I can confirm that I'm having a similar issue with the harvesters attached to the windmill. After a short while it stops harvesting (thermal boomshrooms in my case). It also does not stop to connect with the portable item interface.

The most curious thing, it that after deactivating windmill in this "broken" state, the whole structure (apart from windmill bearing itself) "teleports" like ten-ish blocks away from it's original position.

Here's the couple of screenshots for clarity.

Btw, it's 1.16.5, create v0.3.2c

I'll open a new issue regarding this, this one seems quite stale, and may not describe my problem.

This issue has been marked as stale because it has been inactive for 3 weeks. It will be closed if it remains inactive for another 3 weeks.

This issue has been closed since it has been inactive for 3 weeks since it was marked as stale.