Example.java

package pw.botting.pepe;

import org.osbot.rs07.api.model.Item;
import org.osbot.rs07.script.Script;

import java.util.ArrayList;
import java.util.List;

public class Example extends Script {

    private List<Task> tasks = new ArrayList<>();

    @Override
    public void onStart() throws InterruptedException {
        tasks.add(new Task() {
            @Override
            public boolean isValid(Script client) {
                return client.getInventory().getAmount("Lobster") > 3;
            }

            @Override
            public int execute(Script client) {
                Item item = client.getInventory().getItem("Lobster");
                if (item != null) { // This should never happen.
                    item.interact("Drop");
                }
                return 1000;
            }
        });
    }

    @Override
    public int onLoop() throws InterruptedException {
        Task selected = tasks.stream().filter(task -> task.isValid(this)).findFirst().orElse(null);
        if (selected != null) {
            return selected.execute(this);
        }
        return 1000;
    }
}

Task.java

package pw.botting.pepe;

import org.osbot.rs07.script.Script;

public interface Task {

    boolean isValid(Script client);
    int execute(Script client);
}