[1.7.10]Preventing moving of an item that has a custom inv.

[Mecblader]

Hello, I have made an item that has its own custom inventory. I have everything working fine, but I would like to prevent the player from moving or removing the item from their inventory because of saving problems. All help is appreciated, Thank You!

[Mecblader]

I did that but I still have a problem with the player hitting the number keys to move the item from the slot on the hot bar to the inv.

[Mecblader]

Can someone help, I still have a bug. I have it working now almost perfectly, but I have a problem with the player being able to move the item while it is being used. I made the change that diesieben07 suggested and it mostly worked, but if the player hovers over a vacant slot in their inventory and presses the number keys, 1-9, then the slot can be removed from the hot bar and into the inventory, where the player is able to move it freely, which may cause issues with saving.