[15:45:35 WARN]: [ProjectKorra] Task #91 for ProjectKorra v1.6.0 generated an exception
java.lang.NoSuchMethodError: org.bukkit.entity.Player.getTargetBlock(Ljava/util/Set;I)Lorg/bukkit/block/Block;
        at com.projectkorra.ProjectKorra.waterbending.WaterWave.progress(WaterWave.java:192) ~[?:?]
        at com.projectkorra.ProjectKorra.waterbending.WaterWave.progressAll(WaterWave.java:377) ~[?:?]
        at com.projectkorra.ProjectKorra.waterbending.WaterbendingManager.run(WaterbendingManager.java:33) ~[?:?]
        at org.bukkit.craftbukkit.v1_8_R1.scheduler.CraftTask.run(CraftTask.java:71) ~[spigot.jar:git-Spigot-952179b-f98775c]
        at org.bukkit.craftbukkit.v1_8_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:350) [spigot.jar:git-Spigot-952179b-f98775c]
        at net.minecraft.server.v1_8_R1.MinecraftServer.z(MinecraftServer.java:698) [spigot.jar:git-Spigot-952179b-f98775c]
        at net.minecraft.server.v1_8_R1.DedicatedServer.z(DedicatedServer.java:316) [spigot.jar:git-Spigot-952179b-f98775c]
        at net.minecraft.server.v1_8_R1.MinecraftServer.y(MinecraftServer.java:623) [spigot.jar:git-Spigot-952179b-f98775c]
        at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:526) [spigot.jar:git-Spigot-952179b-f98775c]
        at java.lang.Thread.run(Thread.java:745) [?:1.7.0_65]