Bukkit

Summary:

DisguiseCraft version:
v5.1

CraftBukkit version:
Latest

Console Log (if any):
org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131) ~[custom18.jar:git-Spigot-db6de12-d3e0b6f]
    ... 6 more
Paste log here
[09:13:34] [Server thread/ERROR]: Could not load 'plugins/DisguiseCraft.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.NoClassDefFoundError: net/minecraft/server/v1_8_R2/Packet
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:135) ~[custom18.jar:git-Spigot-db6de12-d3e0b6f]
    at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:329) ~[custom18.jar:git-Spigot-db6de12-d3e0b6f]
    at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [custom18.jar:git-Spigot-db6de12-d3e0b6f]
    at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugins(CraftServer.java:292) [custom18.jar:git-Spigot-db6de12-d3e0b6f]
    at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:198) [custom18.jar:git-Spigot-db6de12-d3e0b6f]
    at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:525) [custom18.jar:git-Spigot-db6de12-d3e0b6f]
    at java.lang.Thread.run(Thread.java:745) [?:1.8.0_66]
Caused by: java.lang.NoClassDefFoundError: net/minecraft/server/v1_8_R2/Packet
    at java.lang.Class.forName0(Native Method) ~[?:1.8.0_66]
    at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_66]
    at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:64) ~[custom18.jar:git-Spigot-db6de12-d3e0b6f]
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131) ~[custom18.jar:git-Spigot-db6de12-d3e0b6f]
    ... 6 more
Caused by: java.lang.ClassNotFoundException: net.minecraft.server.v1_8_R2.Packet
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:91) ~[custom18.jar:git-Spigot-db6de12-d3e0b6f]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) ~[custom18.jar:git-Spigot-db6de12-d3e0b6f]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_66]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_66]
    at java.lang.Class.forName0(Native Method) ~[?:1.8.0_66]
    at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_66]
    at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:64) ~[custom18.jar:git-Spigot-db6de12-d3e0b6f]
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131) ~[custom18.jar:git-Spigot-db6de12-d3e0b6f]
    ... 6 more
Steps to reproduce:
1. IDK
2. IDK
3. Idk

List of plugins also on the server:
None that will affect this.

Additional information:

Please fix m8