20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at java.lang.Thread.run(Thread.java:745)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:560)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:657)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:367)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:726)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:350)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at com.lekohd.blockparty.level.Period$2.run(Period.java:218)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at com.lekohd.blockparty.actionbar.Action.sendAction(Action.java:46)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at com.lekohd.blockparty.actionbar.Action.getNmsClass(Action.java:23)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at java.lang.Class.forName(Class.java:260)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at java.lang.Class.forName0(Native Method)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:91)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: java.lang.ClassNotFoundException: net.minecraft.server.v1_8_R3.ChatSerializer
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at java.lang.Thread.run(Thread.java:745)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:560)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:657)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:367)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:726)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:350)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at com.lekohd.blockparty.level.Period$2.run(Period.java:218)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at com.lekohd.blockparty.actionbar.Action.sendAction(Action.java:46)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at com.lekohd.blockparty.actionbar.Action.getNmsClass(Action.java:23)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at java.lang.Class.forName(Class.java:260)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at java.lang.Class.forName0(Native Method)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: 	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:91)
20.07 23:57:34 [Server] INFO [23:57:34 WARN]: java.lang.ClassNotFoundException: net.minecraft.server.v1_8_R3.ChatSerializer