Whenever I put any amount of coal into a furnace my game crashes. I attached my log.
MC-107572
Placing Coal In Furnace Crashes Client
Resolved
Duplicate
0
Happens to me too.
OS: Mac OS X (ver 10.11.6, arch x86_64)
Java: 1.8.0_60 (by Oracle Corporation)
Launcher: Minecraft Launcher 1.6.61 (bootstrap 5)
Minecraft: 16w39a (updated Wed Sep 28 15:33:50 CEST 2016)