[16:46:21 WARN]: [EpicFarming] Task #24 for EpicFarming v1.4 generated an exception
java.lang.NullPointerException: null
        at org.bukkit.Location.getBlock(Location.java:91) ~[spigot-1.13-b1796.jar:git-Spigot-fe3ab0d-0611294]
        at com.songoda.epicfarming.handlers.FarmingHandler.hopRunner(FarmingHandler.java:68) ~[?:?]
        at org.bukkit.craftbukkit.v1_13_R1.scheduler.CraftTask.run(CraftTask.java:76) ~[spigot-1.13-b1796.jar:git-Spigot-fe3ab0d-0611294]
        at org.bukkit.craftbukkit.v1_13_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:361) [spigot-1.13-b1796.jar:git-Spigot-fe3ab0d-0611294]
        at net.minecraft.server.v1_13_R1.MinecraftServer.w(MinecraftServer.java:877) [spigot-1.13-b1796.jar:git-Spigot-fe3ab0d-0611294]
        at net.minecraft.server.v1_13_R1.DedicatedServer.w(DedicatedServer.java:411) [spigot-1.13-b1796.jar:git-Spigot-fe3ab0d-0611294]
        at net.minecraft.server.v1_13_R1.MinecraftServer.v(MinecraftServer.java:819) [spigot-1.13-b1796.jar:git-Spigot-fe3ab0d-0611294]
        at net.minecraft.server.v1_13_R1.MinecraftServer.run(MinecraftServer.java:717) [spigot-1.13-b1796.jar:git-Spigot-fe3ab0d-0611294]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_162]
[16:46:21 WARN]: [EpicFarming] Task #24 for EpicFarming v1.4 generated an exception