I found that the game would crash when I press a floor button that has no floor linked to it. I have a controller with one set of buttons facing inwards to the lift and one facing outwards to the floor/room. It will crash when pressing a button on the set facing inwards but not on the set facing outwards. As stated it only crashes on floor buttons with no associated/linked floor.

MC 1.10.2
Forge 12.18.3.2511
Java 1.8.0

Crash log

Hmm, I have made quite a few backend changes to the interaction code since I last uploaded updates for 1.10.2, I shall test to see if those errors still occur in my development environment, and if not, will see about updating my 1.10.2 mods (will take a bit, have to update the entire pokecube line as well if I update thutcore...)

Were you holding any item when you did that? I suspect this is related to the checks for placing items while standing on a lift

Crashed with:

• Empty Inventory
• Full Inventory with no item in hand
• Full inventory with item in hand

I also found it would crash when trying to place an item in the lift, even if there is no item in hand.

cleaning up old issues for unsupported versions, no longer have time to go back and attempt to look at older version unfortunately