Minecolonies version

version 1.12.2-0.8.5950

Expected behavior

• no disconnect by a fatal error for a player

Actual behaviour

• disconnect by a fatal error for one player while others are fine

Steps to reproduce the problem

1. Have a "All the Mods 3"-server for 4 or 5 consecutive versions
2. Have a player wear specific baubles. Or just have citizens. Maybe.
3. ...
4. Have no clue at all... Sorry. Might be Vazkii's fault, I see a name in the file :)

Attachments

disconnect_message.txt

Update:

The problem seems to be Botania's "The Spectator" (ItemItemFinder).
It takes the ItemStack in the (later ticking) player's hand, then is trying to read the citizens's inventories to display its fancy rising bubbles if the ItemStack is contained in them.
This reading fails.

Problem here may be the citizens returning a hasCapability = true, but then returning getCapability = null.

Should be fixed in the newest version, should be on curse in a few minutes

Thank you!