While preparing my new found ocean monument, the Elder Guardians applied their debuff. But often times the game crashes when they (re-)apply that debuff.
Environment
OS: Windows 7 (ver 6.1, arch amd64)
Java: 1.7.0_45 (by Oracle Corporation)
Launcher: Minecraft Launcher 1.5.1 (bootstrap 4)
Minecraft: 14w31a (updated Wed Jul 30 17:38:05 CEST 2014)
Dupe of MC-59889