Infinite EXP orbs

[ghost]

I'm not the server owner, but the player that actually encountered and caused the issue.

A enderman mob farm, in the end, was spawning EXP orbs continually, it suddenly stopped despawning them and was gathering them en masse.
ClearLagg warned the players of this and I wanted to make sure it wasn't me, so I used the PortalGun to portal over to my marked destination. TPS was fine before hand, but since it looked fine when I checked, I portaled back to my base.
EXP orbs must have touched and teleported into my portal somehow, and started a loop back through the portals.

Mobfarm > Portal > Base > Portal > Mobfarm
The cycle repeats, somehow duplicating more and creating a vicious TPS eating cycle.
I don't have access to much info other than the versions.

I'm starting to think personally that this mod is prematurely released.
The UI of the portal gun looks like it was slapped together in 30 seconds with Paint, unless that's the point with the whole Rick and Morty concept.
MeeCreeps seem to be poorly implemented in terms of Behavior and it's starting to look like a Sims changelog with the issues here on the Github page.
Thanks for the mod McJty, I appreciate your work but this mod should be marked as Alpha with how it is right at this moment, even if you can't find out the problem that people like me are having, the bizarre problems it creates.

Minecraft 1.12.2
Modpack Foolcraft 3 1.3.1
MeeCreeps 1.1.0