Issue Description:

Note: If this bug occurs in a modpack, please report this to the modpack author. Otherwise, delete this line and add your description here. If you are using an unreleased version of Ender IO (e.g. for 1.8.9), please don't open an issue for features that have not been announced as "finished" or "working".

This issue occurs in the modpack Enigmatica 2: Expert, of which I am the dev.
The Soulbound enchant does nothing upon death, tested on a Diamond Chestplate, and a Stone Sword.
It may be a conflict our grave mod, Tomb Many Graves. I will open an issue on their tracker aswell.

What happens:

The item is put in my grave.

What you expected to happen:

The item to stay equipped upon death.

Steps to reproduce:

1. Enchant item with Soulbound
2. Die
3. The Item is lost (in ones grave)
   ...

Affected Versions (Do not use "latest"):

• EnderIO: 1.12.2-5.0.26
• EnderCore: 1.12.2-0.5.31
• Minecraft: 1.12.2
• Forge: 1.12.2-14.23.4.2705
• Possible conflict, TombManyGraves: 1.12-4.1.0

Your most recent log file where the issue was present:

https://gist.github.com/NillerMedDild/bed45cdc5a65897cc785c8637811d160

99% chance you are using a grave mod that is improperly coded and steals the items away

And confirmed, TombManyGraves2 is doing 'bad stuff'. Don't use it.

Alright then, thank you.