[19:42:27 WARN]: [BarAPI] Task #15245 for BarAPI v3.3 generated an exception
java.lang.NullPointerException
        at org.bukkit.craftbukkit.v1_7_R4.block.CraftBlock.getRelative(CraftBlock.java:179) ~[spigot.jar:git-Spigot-1.7.9-R0.2-207-g03373bb]
        at me.confuser.barapi.BarAPI.getDragonLocation(BarAPI.java:482) ~[?:?]
        at me.confuser.barapi.BarAPI.addDragon(BarAPI.java:460) ~[?:?]
        at me.confuser.barapi.BarAPI.access$400(BarAPI.java:32) ~[?:?]
        at me.confuser.barapi.BarAPI$3.run(BarAPI.java:153) ~[?:?]
        at org.bukkit.craftbukkit.v1_7_R4.scheduler.CraftTask.run(CraftTask.java:71) ~[spigot.jar:git-Spigot-1.7.9-R0.2-207-g03373bb]
        at org.bukkit.craftbukkit.v1_7_R4.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:350) [spigot.jar:git-Spigot-1.7.9-R0.2-207-g03373bb]
        at net.minecraft.server.v1_7_R4.MinecraftServer.v(MinecraftServer.java:641) [spigot.jar:git-Spigot-1.7.9-R0.2-207-g03373bb]
        at net.minecraft.server.v1_7_R4.DedicatedServer.v(DedicatedServer.java:289) [spigot.jar:git-Spigot-1.7.9-R0.2-207-g03373bb]
        at net.minecraft.server.v1_7_R4.MinecraftServer.u(MinecraftServer.java:584) [spigot.jar:git-Spigot-1.7.9-R0.2-207-g03373bb]
        at net.minecraft.server.v1_7_R4.MinecraftServer.run(MinecraftServer.java:490) [spigot.jar:git-Spigot-1.7.9-R0.2-207-g03373bb]
        at net.minecraft.server.v1_7_R4.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1.7.9-R0.2-207-g03373bb]