Issue Description: Basically whenever I try to open any Ender IO machine, it takes around 3 seconds to load, spitting out some "something's taking too long!" warning in the console.

What happens: It takes around 3 seconds, more or less depending on the machine, to open up the UI. When I open up the pie graph, it says that "scheduledExecutables" has taken about 1660 ms.

What you expected to happen: I expect the machine to open up almost instant, like most other modded machines.

Steps to reproduce:

1. Right click on Ender IO machine
2. Game freezes for 3 seconds
3. Machine GUI opens up like normal
   ...

Affected Versions (Do not use "latest"):

• EnderIO: 5.0.43
• EnderCore: 0.5.57
• Minecraft: 1.12.2
• Forge: 14.23.5.2838
• SpongeForge? no
• Optifine? yes
• Single Player

Your most recent log file where the issue was present:

https://pastebin.com/0cKHSg7P (I put in the most useful bits cuz of the pastebin limit)