[13:02:49] [Server thread/INFO]: Starting minecraft server version 1.7.10
[13:02:49] [Server thread/INFO]: Loading properties
[13:02:49] [Server thread/INFO]: Default game type: SURVIVAL
[13:02:49] [Server thread/INFO]: This server is running CraftBukkit version git-Spigot-1649 (MC: 1.7.10) (Implementing API version 1.7.10-R0.1-SNAPSHOT)
[13:02:49] [Server thread/INFO]: Debug logging is disabled
[13:02:49] [Server thread/INFO]: Server Ping Player Sample Count: 12
[13:02:49] [Server thread/INFO]: Using 4 threads for Netty based IO
[13:02:49] [Server thread/INFO]: Generating keypair
[13:02:49] [Server thread/INFO]: Starting Minecraft server on *:25565
[13:02:49] [Server thread/INFO]: Set PluginClassLoader as parallel capable
[13:02:49] [Server thread/ERROR]: Could not load 'plugins\JARNAME.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.IllegalArgumentException: Plugin already initialized!
	at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:133) ~[bukkit_22.jar:git-Spigot-1649]
	at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:341) ~[bukkit_22.jar:git-Spigot-1649]
	at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:263) [bukkit_22.jar:git-Spigot-1649]
	at org.bukkit.craftbukkit.v1_7_R4.CraftServer.loadPlugins(CraftServer.java:369) [bukkit_22.jar:git-Spigot-1649]
	at net.minecraft.server.v1_7_R4.DedicatedServer.init(DedicatedServer.java:152) [bukkit_22.jar:git-Spigot-1649]
	at net.minecraft.server.v1_7_R4.MinecraftServer.run(MinecraftServer.java:458) [bukkit_22.jar:git-Spigot-1649]
	at net.minecraft.server.v1_7_R4.ThreadServerApplication.run(SourceFile:628) [bukkit_22.jar:git-Spigot-1649]
Caused by: java.lang.IllegalArgumentException: Plugin already initialized!
	at org.bukkit.plugin.java.PluginClassLoader.initialize(PluginClassLoader.java:122) ~[bukkit_22.jar:git-Spigot-1649]
	at org.bukkit.plugin.java.JavaPlugin.<init>(JavaPlugin.java:66) ~[bukkit_22.jar:git-Spigot-1649]
	at net.wintergrasped.Conquest.MainClass.<init>(MainClass.java:17) ~[?:?]
	at net.wintergrasped.Conquest.TeamManager.<init>(TeamManager.java:10) ~[?:?]
	at net.wintergrasped.Conquest.DeathHandler.<init>(DeathHandler.java:20) ~[?:?]
	at net.wintergrasped.Conquest.MainClass.<init>(MainClass.java:27) ~[?:?]
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_05]
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) ~[?:1.8.0_05]
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) ~[?:1.8.0_05]
	at java.lang.reflect.Constructor.newInstance(Unknown Source) ~[?:1.8.0_05]
	at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_05]
	at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:76) ~[bukkit_22.jar:git-Spigot-1649]
	at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:129) ~[bukkit_22.jar:git-Spigot-1649]
	... 6 more
Caused by: java.lang.IllegalStateException: Initial initialization
	at org.bukkit.plugin.java.PluginClassLoader.initialize(PluginClassLoader.java:125) ~[bukkit_22.jar:git-Spigot-1649]
	at org.bukkit.plugin.java.JavaPlugin.<init>(JavaPlugin.java:66) ~[bukkit_22.jar:git-Spigot-1649]
	at net.wintergrasped.Conquest.MainClass.<init>(MainClass.java:17) ~[?:?]
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_05]
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) ~[?:1.8.0_05]
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) ~[?:1.8.0_05]
	at java.lang.reflect.Constructor.newInstance(Unknown Source) ~[?:1.8.0_05]
	at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_05]
	at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:76) ~[bukkit_22.jar:git-Spigot-1649]
	at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:129) ~[bukkit_22.jar:git-Spigot-1649]
	... 6 more