Code overhaul/cleanup

- Downsize classes
- Overhaul config.yml
- Take advantage of BlockDropItemEvent for drop logic
- Allow configuration of drops to remove
- Add /dropsoverhaul command
- Add /dropsoverhaul reload to reload configuration
- Rename /killdrops to /dropsoverhaul killdrops
- Allow messages to be configured in config.yml
- Remove default-everyone-killdrops option, permission can just be negated
- Add BitByLogic to authors

src/main/java/org/infotoast/dropsoverhaul/DropsOverhaul.java

@@ -0,0 +1,43 @@
+package org.infotoast.dropsoverhaul;
+
+import org.bukkit.entity.Item;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.BlockDropItemEvent;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.plugin.java.JavaPlugin;
+import org.infotoast.dropsoverhaul.command.DropsOverhaulCommand;
+
+import java.util.HashMap;
+
+public class DropsOverhaul extends JavaPlugin implements Listener {
+
+    @Override
+    public void onEnable() {
+        saveDefaultConfig();
+
+        getCommand("dropsoverhaul").setExecutor(new DropsOverhaulCommand(this));
+        getServer().getPluginManager().registerEvents(this, this);
+
+        getLogger().info("DropsOverhaul has been enabled!");
+    }
+
+    @EventHandler
+    public void onBlockDrop(BlockDropItemEvent event) {
+        if (!getConfig().getStringList("Settings.Drops-To-Remove").contains(event.getBlockState().getType().name())) {
+            return;
+        }
+
+        event.setCancelled(true);
+
+        ItemStack[] items = event.getItems().stream().map(Item::getItemStack).toArray(ItemStack[]::new);
+        HashMap<Integer, ItemStack> leftOver = event.getPlayer().getInventory().addItem(items);
+
+        if (leftOver.isEmpty() || getConfig().getBoolean("Settings.Full-Inventory-Delete")) {
+            return;
+        }
+
+        leftOver.values().forEach(item -> event.getPlayer().getWorld().dropItemNaturally(event.getPlayer().getLocation(), item));
+    }
+
+}