Here's the crash report

As I said, this only occurs when I add Random Things in the modpack. Is this some kind of weird incompatibility with MapWriter/Opis? I know those two worked together before.

I am having the same issue with Infinity, and the latest version of Random things for 1.7.10 (2.2.4). Only thing is it doesn't generate a crash report, just the log here: http://paste.ee/p/GJEqk

@capSAR273 Remove Fast Leaf Decay, it's included in random things.

@lumien231 I feel silly I missed that, thank you!