Crash logs are filled with these inventory errors, seems to effect most modded items. Here are a few examples of these errors:
[desync] HandleInputData man=SurvivorM_Lewis:043 CANNOT move cmd=SYNC_MOVE src={ type=ATTACHMENT item=NewNVG:08860 parent=SurvivorM_Lewis:043 slot=1436473694 } dst={ type=ATTACHMENT item=NewNVG:08860 parent=DiedOnCoastCross:021624 slot=1436473694 } Class: 'DayZPlayerInventory' Function: 'Error' Stack trace: scripts/1_Core/proto\endebug.c:44 scripts/4_World/systems\inventory\dayzplayerinventory.c:480 scripts/4_World/systems\inventory\dayzplayerinventory.c:351
[desync] HandleInputData man=SurvivorM_Guo:096 CANNOT swap cmd=SWAP src1={ type=CARGO item=MoneyRuble50:055580 parent=MSFCM65ATACSAU:055571 idx=0 row=0 col=0 f=false } dst1={ type=CARGO item=MoneyRuble50:055580 parent=MSFC_Case_Multicam:055585 idx=0 row=2 col=0 f=false } | src2={ type=CARGO item=MoneyRuble10:055574 parent=MSFC_Case_Multicam:055585 idx=0 row=2 col=0 f=true } dst2={ type=CARGO item=MoneyRuble10:055574 parent=MSFCM65ATACSAU:055571 idx=0 row=0 col=3 f=true } Class: 'DayZPlayerInventory' Function: 'Error' Stack trace: scripts/1_Core/proto\endebug.c:44 scripts/4_World/systems\inventory\dayzplayerinventory.c:637 scripts/4_World/systems\inventory\dayzplayerinventory.c:385
[desync] HandleInputData man=SurvivorM_Jose:027 CANNOT do cmd=HAND_EVENT e={ HandEv id=TAKE pl=SurvivorM_Jose:027 src={ type=CARGO item=MSFCBankaSTALKEREnergy:052810 parent=Hoodie_Green:040887 idx=0 row=0 col=4 f=false } } Class: 'DayZPlayerInventory' Function: 'Error' Stack trace: scripts/1_Core/proto\endebug.c:44 scripts/4_World/systems\inventory\dayzplayerinventory.c:559 scripts/4_World/systems\inventory\dayzplayerinventory.c:385
It's not exclusive to mods, all modded (and I believe vanilla items as well) are effected by these errors. If requested, I can provide bountiful amounts of crash logs showing these errors.