Issue Description:

Restocking upgrade uses double the resource amount. Tested with cobblestone and wood.

What happens:

With a Restocking upgrade in an Iron tier backpack, when placing an item into the world, an item is consumed from both my hand and the backpack.

What you expected to happen:

When used with a filter, if i break and place a block repeatedly, i expect to have the same amount of blocks as when i started.

Steps to reproduce (important):

1. Craft an iron tier backpack
2. Add a restocking upgrade
3. Set a filter for cobblestone/wood
4. Place cobblestone inside backpack
5. Place item and look inside the backpack which is now missing 2 blocks instead of 1

Affected Versions (Do not use "latest"):

• IronBackpacks: 2.2.27
• Minecraft: 1.10.2
• Forge: 12.18.3.2316
• Other Conflicting Mods (may be irrelevant to your issue): Sky Factory 3

Fix all 1.10 issues

I can't reproduce, may be a conflicting mod or something else. Video proof.

Can you provide any more information?