MultiMC Log: http://paste.ee/p/nNWsi
Full Crash Log: https://dl.dropboxusercontent.com/u/6820899/Vaygrim/ProjectRedCrash004.txt

Minecraft 1.7.10
Forge 1236
Forge Multi Part 1.1.0.314
MrTJPCore 1.7.10-1.0.3.5
Mod Pack - "Vaygrim's Chance" v1.05 (Dev)

I have a Project Red sorting system setup using the pipes, chips .. etc etc. I put a Cobblestone Wall (specifically a stack of 3) into my "input chest" for the system. The blocks vanished, then immediately after my client crashed with the above error.

This occurred in Single Player, in a backup version of the same world I use for my Single Player YouTube series. I can provide a download link for this world AND a test version of the pack.. if you'd like to experiment with it.

Warning: #631

I've tried to update my server with the latest version and get the same "Ticking" error. Crash log: http://pastebin.com/r5nKkB5Z

This is related to #629, they both have invalid ouput values for the PipePayload.

Fixed via fc19a42