[14:50:02] [Server thread/WARN]: [SevsWarden] Task #252 for SevsWarden vSNAP_1a27b generated an exceptionjava.lang.NoClassDefFoundError: net/minecraft/server/v1_8_R1/Packetat be.seveningful.sw.SevsWarden$6.run(SevsWarden.java:306) ~[?:?]at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:53) ~[craftbukkit-1.8.8-R0.1.jar:git-Bukkit-18fbb24]at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:349) [craftbukkit-1.8.8-R0.1.jar:git-Bukkit-18fbb24]at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:680) [craftbukkit-1.8.8-R0.1.jar:git-Bukkit-18fbb24]at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:335) [craftbukkit-1.8.8-R0.1.jar:git-Bukkit-18fbb24]at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:629) [craftbukkit-1.8.8-R0.1.jar:git-Bukkit-18fbb24]at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:537) [craftbukkit-1.8.8-R0.1.jar:git-Bukkit-18fbb24]at java.lang.Thread.run(Thread.java:745) [?:1.8.0_60]Caused by: java.lang.ClassNotFoundException: net.minecraft.server.v1_8_R1.Packetat org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:67) ~[craftbukkit-1.8.8-R0.1.jar:git-Bukkit-18fbb24]at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:62) ~[craftbukkit-1.8.8-R0.1.jar:git-Bukkit-18fbb24]at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_60]at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_60]... 8 more