Issue description:

Grid showing more Items than in system

What happens:

If I take out all the Item sthe Grid still shows 310000 Items in the system which I can´t extract.

What you expected to happen:

Steps to reproduce:

1.Fill 32 Drives with 64K Discs
2.Put in random Item
3.Take out Items
...

Version (make sure you are on the latest version before reporting):

• Minecraft:1.16.5
• Forge:36.1.2
• Refined Storage:1.9.12

Does this issue occur on a server? [yes/no]
no

If a (crash)log is relevant for this issue, link it here:

[pastebin/gist/etc link here]

I can't reproduce this. I tried using both 64k disks and creative disks.

Did you make sure to spawn in new disks rather than making copies of the same disk in creative?

I tried a setup using disks copied in creative and it does result in strange behaviour like you describe (not being able to remove items but them still being duplicated and displayed).

In order:

• 8 disks copied from one disk (reproduces the strange behaviour on a smaller scale / multiplier).
• 32 drives filled with unique creative disks (cannot reproduce).
• 32 drives filled with unique 64k disks (cannot reproduce).

I made copies of the Disks then they were empty

Disks are references to a specific storage. If you copy a disk you do not copy that storage... So you end up with 2 disks pointing to the same storage.

Fixing this is already on the todo list somewhere I believe.