Outdated Video Driver?

Windows 10 (x64) 10.0  Java: 1.8.0_91 amd64 0.7.3.1_30  -H:4096 -D:3072  (Steam)
Intel(R) Core(TM) i7-5820K CPU @ 3.30GHz, X99-A/USB 3.1, 16284 MB (4207 MB Heap)
NVIDIA GeForce GTX 960 20160801000000.000000-000 21.21.13.6909
______________________________________________________________________
LoadingState: Error while loading singleplayer game
pluginapi.PluginException: atm: Unable to find main class: "net.zorkfoxden.risingworld.plugin.atm"
	at pluginapi.PluginLoader.loadPlugin(SourceFile:217)
	at pluginapi.PluginLoader.loadPluginFromJar(SourceFile:185)
	at pluginapi.PluginLoader.loadPlugins(SourceFile:43)
	at pluginapi.PluginManager.initialize(SourceFile:60)
	at u.t.c(SourceFile:294)
	at u.t.a(SourceFile:172)
	at u.j.run(SourceFile:195)
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
	at java.util.concurrent.FutureTask.run(Unknown Source)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(Unknown Source)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)

package net.zorkfoxden.risingworld.plugin.atm;


import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import net.risingworld.api.Plugin;
import net.risingworld.api.events.Listener;
import net.risingworld.api.events.player.PlayerConnectEvent;
import net.risingworld.api.objects.Player;
import net.risingworld.api.utils.Vector3f;
import net.risingworld.api.worldelements.World3DModel;
import net.risingworld.api.utils.ModelInformation;
import net.risingworld.api.utils.ImageInformation;
import net.risingworld.api.utils.Quaternion;




public class atm extends Plugin implements Listener{


    public static void main () {

    }

    @Override
    public void onEnable() {
        registerEventListener(this);
    }


    @Override
    public void onDisable() {
    }

    public void onPlayerConnect (PlayerConnectEvent e) {
        try {
            Player thisPlayer = e.getPlayer();
            Vector3f myLocation = thisPlayer.getPosition();
            ModelInformation atmModel = new ModelInformation("atm.obj");
            ImageInformation atmTexture = new ImageInformation("atm.jpg");
            Quaternion atmQuaternion = new Quaternion(0,0,0,0);
            World3DModel atmMachine = new World3DModel (atmModel, atmTexture, myLocation, atmQuaternion);        
        } catch (IOException ex) {
            Logger.getLogger(atm.class.getName()).log(Level.SEVERE, null, ex);
        }


    }
}