What is happening? When space+click to swap all items into a skychest; Items stay at your hotbar or dissapear from your inventory and spawn again if you close your inventory. What is expected? Same behaviour as normal chests How to reproduce? use InventoryTweaks-1.57-116 and space+click items into a skychest Server or Single Player?: SSP Screenshot?: Crash Log?:

mh isnt that a prominent invtweaks bug? It often fails to synch your inventory after sorting

but only skychest inventories are affected, no vanilla or iron chests

Sounds like a conflict between inv-tweaks space-clicking and AE2 space-clicking

Ok, so I disabled AE's space clicking if InvTweaks is installed.