Kicking players when moving items to box

I changed the stack size for some items and then it started kicking players when they tried to move them to a box.  Set the stack size to 1 and it stops.  I had this issue with the turret, survey charge, and supply signal so far.

I need logs so I can figure out why this is happening. Almost certainly something is configured incorrectly, or there is a plugin conflict. Either way there will be something in console explaining what that is. 

I wiped my config and started over but I am still having issues.  Today I was told explosives are kicking players so I just tested it and it kicked me when I tried to move them from one inventory spot to another.  So it kicks me with stacks at 10,000  100,000 and 1,000,000 but no longer kicks me when I set the stack size to 1000.  I also have the category for resources set to 1,000,000.


This is the error I get:

AssertionException: Assertion failure. Value was False
Expected: True
split_Amount <= 0
1102061321/Tofu Ninja kicked: RPC Error in MoveItem

I was not able to find it in the logs what am I looking for?

MoveItem isn't used in v4. Likely another plugin messing with stuff conflicting with this one.

gettign same issue

I was also having issues with the furnace splitter plugin from the stack size controller plugin.  I ended up switching to the stack modifier plugin and it fixed all my issues.