Open Iron Chest - Inventory Disappears

[NiHeu23]

Summary of the problem Iron Chest - Inventory Disappears

Pack Version 2.4.1

What is the bug? When i open any Chest from "Iron Chest" the inventory of the chest will disappear after a few seconds.
The items are not gone. If i click on a slot with an item i will get the item and the inventory reappears and will once again disappear after a few seconds.

I believe it has to do with another Mod because i have a Diamond Chest which is quite a distant away from my base and it's inventory does not disappear.

Mod & Version Iron Chest 1.12.2-7.0.46.831

Link to log file

Is it repeatable? Yes

Known Fix

 

[NiHeu23]

UPDATE:
After some trial and error i figured out that it only happens in one chunk.
After some more trial and error i figured out that my Tinker's Construct Smeltery is causing this issue. After i deactivated it (removed on block to break the multiblock structure) the chests were fine.
Why the smeltery is causing this i do not know.
One assumption is that the smeltery stretches into 4 chunks but i'm not sure.

 

[nefentari]

Thanks!
We've got the same bug on a 2.5.0 server and it only seems to affect iron chests that are in the same chunk as the smeltery controller (the smeltery is in 2 chunks).

 

[DJPhil]

Found this in a search for resolution. I'll add my experience.
Smeltery is 7x7 and three blocks high, fully contained in one horizontal chunk but spanning y61 to y64
Modpack is "All The Mods 3 Lite v3.0.2" with no further modification.
Relevant Mod Versions:
ironchest-1.12.2-7.0.46.831
TConstruct-1.12.2-2.10.1.87
Tinkers' Addons-1.12.1-1.0.7

I'd be glad to post more info if needed. Hope that helps.