[MysteryCrates] Task #5041 for MysteryCrates v1.9.2 generated an exception
java.lang.NullPointerException
        at org.bukkit.Location.getChunk(Location.java:73) ~[spigot.jar:git-Spigot-1540]
        at me.PickNChew.MysteryCrates.MysteryCrates.spawnFalling(MysteryCrates.java:971) ~[?:?]
        at me.PickNChew.MysteryCrates.MysteryCrates.access$0(MysteryCrates.java:759) ~[?:?]
        at me.PickNChew.MysteryCrates.MysteryCrates$1.run(MysteryCrates.java:80) ~[?:?]
        at org.bukkit.craftbukkit.v1_7_R3.scheduler.CraftTask.run(CraftTask.java:71) ~[spigot.jar:git-Spigot-1540]
        at org.bukkit.craftbukkit.v1_7_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:346) [spigot.jar:git-Spigot-1540]
        at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:638) [spigot.jar:git-Spigot-1540]
        at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:284) [spigot.jar:git-Spigot-1540]
        at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:584) [spigot.jar:git-Spigot-1540]
        at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:490) [spigot.jar:git-Spigot-1540]
        at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [spigot.jar:git-Spigot-1540]