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via by Unknown author, 1 year ago
java.lang.NullPointerException: 	at	at$	at	at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.mainThreadHeartbeat(	at net.minecraft.server.v1_8_R3.MinecraftServer.B(	at net.minecraft.server.v1_8_R3.DedicatedServer.B(	at net.minecraft.server.v1_8_R3.MinecraftServer.A(	at	at Source)