83) [spigot.jar:git-Spigot-d0d1d87-bc03b6f]
        at net.minecraft.server.v1_8_R1.DedicatedServer.z(DedicatedServer.java:316) [spigot.jar:git-Spigot-d0d1d87-bc03b6f]
        at net.minecraft.server.v1_8_R1.MinecraftServer.y(MinecraftServer.java:623) [spigot.jar:git-Spigot-d0d1d87-bc03b6f]
        at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:526) [spigot.jar:git-Spigot-d0d1d87-bc03b6f]
        at java.lang.Thread.run(Thread.java:745) [?:1.7.0_65]
Caused by: java.lang.NoSuchMethodError: com.sk89q.worldedit.LocalSession.getMask()Lcom/sk89q/worldedit/masks/Mask;
        at com.worldcretornica.plotme.PlotWorldEdit.setMask(PlotWorldEdit.java:61) ~[?:?]
        at com.worldcretornica.plotme.PlotWorldEdit.setMask(PlotWorldEdit.java:18) ~[?:?]
        at com.worldcretornica.plotme.listener.PlotWorldEditListener.onPlayerMove(PlotWorldEditListener.java:63) ~[?:?]
        at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source) ~[?:?]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_65]
        at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_65]
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:301) ~[spigot.jar:git-Spigot-d0d1d87-bc03b6f]
        ... 14 more
>