Issue Description:

I'm playing on a server consisting of three people but when we try to use the alloy smelter it does not work. It can be used as a furnace but it does not create alloy ingots.

What happens:

The alloy smelter puts the items that you tried to use back in your inventory.

What you expected to happen:

That the alloy smelter would create a new ingot.

Steps to reproduce:

1. Put ex. gold ingot and soul sand in the alloy smelter.

   Affected Versions (Do not use "latest"):

• EnderIO: 1.10.2-3.0.1.96_beta
• EnderCore: 1.10.2-0.4.1.51-beta
• Minecraft: 1.10.2
• Forge: 2075

Your most recent log file where the issue was present:

No crash log. Happy to provide what I can if it helps to resolve the issue.

@Radi0activegosze Whatever output log your game did (fml_latest or something along those lines) should be posted.

The start up log should print out any errors with recipes.
Also, please updated the latest version and report back on wether the issue still occurs