Combat Log + Slimefun Dupe Bug

[AvaLeKitten]

1. Where did you find this bug?
   Ingame

2. Screenshots/Videos showing the bug.
   Duplicated from Ender Backpack to Gilded Backpack:
   

3. Brief explanation of the bug.
   It's a duplication bug involving combat log, and slimefun backpacks

4. Steps to reproduce the bug
   Step 1: take damage to activate combat log
   Step 2: try to open an ender backpack (It'll say something about unable to open storage blocks during combat)
   Step 3: Try to open a gilded backpack/any normal backpack
   Step 4: Try to open ender pack again
   Step 5: Wait ten seconds for combat log to stop
   Congrats, the contents of your ender pack are duplicated into the normal one.

5. What is your MC IGN?
   AvaLeKitten

6. How did you come across the bug? Were you searching for it?
   I ran into some lava accidentally, tried to open both of my backpacks (gilded and ender) a few times, then waited for combat log to stop so i could open them. Then I noticed my gilded backpack had duplicates of what was in my ender backpack.

[Chew]

Don't assign anyone other yourself @soarn