13:44:32 [WARNING] [BBROTHER] Caught exception when rolling back a BLOCK_BURN
java.lang.NumberFormatException: For input string: ""
        at java.lang.NumberFormatException.forInputString(Unknown Source)
        at java.lang.Integer.parseInt(Unknown Source)
        at java.lang.Byte.parseByte(Unknown Source)
        at java.lang.Byte.parseByte(Unknown Source)
        at me.taylorkelly.bigbrother.datablock.BlockBurn.rollback(BlockBurn.java:50)
        at me.taylorkelly.bigbrother.rollback.Rollback$RollbackByTick.run(Rollback.java:236)
        at org.bukkit.craftbukkit.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:137)
        at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:438)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:361)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:422)