superbimble

Same here, running on freenas Title: java.lang.NoSuchFieldError: energyStored Version: 3.1.3 OS: freenas 0.8 (freebsd) Java Version: 1.6.0_07 64bit Description of Problem: When I start my server after upgrading from 3.1.2 to 3.1.3 I get the errors below, and nobody can join the server. If I create a new world on the server, people can join with no problem. java.lang.NoSuchFieldError: energyStored at buildcraft.transport.pipes.PipePowerWood.updateEntity(PipePowerWood.java:67) at buildcraft.transport.TileGenericPipe.q_(TileGenericPipe.java:156) at net.minecraft.server.World.tickEntities(World.java:1189) at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:559) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:457) at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)