Modpack version
latest 1.77

Issue
Rustic chairs on server kicking me out of the game to connection terminated screen

Logs
2020-03-15-1.log

it started when i accidentally sat in a chair during backup and it kicked me out of the game. everytime i join im stuck in the chair and once LShift is pressed it kicks me

Thanks for the report, I relayed it to the mod author. In the meantime, I recommend that you either delete your player data, or edit the chair away with MCEdit.

Managed to fix my playerdata without reset or deleting it entirely.
Open playerdata in nbt and delete a section relating to vehicle with rustic. (the chair i sat in for example)

I do not believe I can fix this, and the majority of modders no longer support 1.12, so I'll close this issue.

Nethertheless, thank you for reporting :)