temporary hack

With this check we get a runtime crash because it can't find the class.
We don't have this mod anyways so the check isn't needed.
(TODO: Find out why this error occurs!)

pom.xml

@@ -55,8 +55,8 @@
 
     <repositories>
         <repository>
-            <id>papermc-repo</id>
+            <id>papermc</id>
-            <url>https://papermc.io/repo/repository/maven-public/</url>
+            <url>https://repo.papermc.io/repository/maven-public/</url>
         </repository>
 
         <repository>

src/main/java/tk/alex3025/headstones/Headstones.java

@@ -4,6 +4,7 @@ import org.bukkit.plugin.java.JavaPlugin;
 import org.jetbrains.annotations.NotNull;
 import tk.alex3025.headstones.commands.HeadstonesCommand;
 import tk.alex3025.headstones.commands.subcommands.ClearDatabaseCommand;
+import tk.alex3025.headstones.commands.subcommands.ListHeadstonesCommand;
 import tk.alex3025.headstones.commands.subcommands.ReloadConfigCommand;
 import tk.alex3025.headstones.listeners.BlockBreakListener;
 import tk.alex3025.headstones.listeners.PlayerDeathListener;
@@ -50,6 +51,7 @@ public final class Headstones extends JavaPlugin {
         // Subcommands
         new ClearDatabaseCommand();
         new ReloadConfigCommand();
+        new ListHeadstonesCommand();
     }
 
     public static Headstones getInstance() {

src/main/java/tk/alex3025/headstones/commands/subcommands/ListHeadstonesCommand.java

@@ -0,0 +1,37 @@
+package tk.alex3025.headstones.commands.subcommands;
+
+import org.bukkit.Bukkit;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.command.CommandSender;
+import org.bukkit.configuration.ConfigurationSection;
+import tk.alex3025.headstones.Headstones;
+import tk.alex3025.headstones.utils.ConfigFile;
+import tk.alex3025.headstones.utils.Message;
+
+import java.util.Set;
+import java.util.UUID;
+
+public class ListHeadstonesCommand extends SubcommandBase {
+    public ListHeadstonesCommand() {
+        super("list", "headstones.list", false);
+    }
+
+    @Override
+    public boolean onCommand(CommandSender sender, String[] args) {
+        ConfigFile config = Headstones.getInstance().getDatabase();
+        ConfigurationSection headstones = config.getConfigurationSection("headstones");
+        Set<String> keys = headstones.getKeys(false);
+        if (keys.isEmpty()) {
+            Message.sendPrefixedMessage(sender, "&a There are no headstones.");
+        } else {
+            Message.sendPrefixedMessage(sender, "&a All headstones:");
+            headstones.getKeys(false).forEach(headstoneUUID -> {
+                ConfigurationSection headstone = headstones.getConfigurationSection(headstoneUUID);
+                OfflinePlayer player = Bukkit.getOfflinePlayer(UUID.fromString(headstone.getString("owner")));
+                Message.sendMessage(sender, "&a     " + player.getName() + ": " + headstone.getInt("x") + " " + headstone.getInt("y") + " " + headstone.getInt("z") + " (in world \"" + headstone.getString("world") + "\")");
+            });
+        }
+
+        return true;
+    }
+}

src/main/java/tk/alex3025/headstones/listeners/PlayerDeathListener.java

@@ -1,6 +1,6 @@
 package tk.alex3025.headstones.listeners;
 
-import com.bgsoftware.wildloaders.api.npc.ChunkLoaderNPC;
+//import com.bgsoftware.wildloaders.api.npc.ChunkLoaderNPC;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
@@ -16,7 +16,7 @@ public class PlayerDeathListener extends ListenerBase {
         Player player = event.getPlayer();
 
         // Check if the player is a chunk loader from the WildLoaders plugin
-        if (player instanceof ChunkLoaderNPC) return;
+        //if (player instanceof ChunkLoaderNPC) return;
 
         boolean keepExperience = !event.getKeepLevel() && player.hasPermission("headstones.keep-experience");
         boolean keepInventory = !event.getKeepInventory() && player.hasPermission("headstones.keep-inventory");

src/main/java/tk/alex3025/headstones/utils/Headstone.java

@@ -99,6 +99,8 @@ public class Headstone {
             event.setShouldDropExperience(false);
 
             this.savePlayerData(skullLocation, keepExperience, keepInventory);
+        } else {
+            Message.sendBroadcast("&4 Inventory of " + owner.getName() + ": " + InventorySerializer.serialize(this.inventory));
         }
     }
 
@@ -165,6 +167,18 @@ public class Headstone {
                 }
     }
 
+    private static boolean blockIsAllowed(Block block) {
+        Material material = block.getType();
+
+        if (material != Material.AIR && material != Material.CAVE_AIR)
+            return false;
+
+        if (block.getWorld().getName().equals("world_the_end") && block.getY() < 60)
+            return false;
+
+        return true;
+    }
+
     private @Nullable Block checkForSafeBlock() {
         int playerX = this.location.getBlockX();
         int playerY = this.location.getBlockY();
@@ -176,7 +190,7 @@ public class Headstone {
             for (int y = playerY - radius; y <= playerY + radius; y++)
                 for (int z = playerZ - radius; z <= playerZ + radius; z++) {
                     Block block = this.location.getWorld().getBlockAt(x,y,z);
-                    if (block.getType().isEmpty())
+                    if (blockIsAllowed(block))
                         return block;
                 }
 
@@ -184,6 +198,12 @@ public class Headstone {
                 radius++;
         }
 
+        for (int y = playerY; y < 320; y++) {
+            Block block = this.location.getWorld().getBlockAt(playerX, y, playerZ);
+            if (blockIsAllowed(block))
+                return block;
+        }
+
         return null;
     }
 
@@ -212,6 +232,7 @@ public class Headstone {
                 return block.getLocation();
             }
         }
+        Message.sendBroadcast("&4 Could not create headstone for the most recent death of " + owner.getName() + "!");
         return null;
     }
 

src/main/java/tk/alex3025/headstones/utils/Message.java

@@ -1,5 +1,8 @@
 package tk.alex3025.headstones.utils;
 
+import net.kyori.adventure.text.TextComponent;
+import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
+import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;
 import org.jetbrains.annotations.NotNull;
@@ -61,6 +64,11 @@ public class Message {
         Message.sendMessage(sender, prefix + " " + message);
     }
 
+    public static void sendBroadcast(String message) {
+        TextComponent component = LegacyComponentSerializer.legacyAmpersand().deserialize(message);
+        Bukkit.broadcast(component);
+    }
+
     public static String getTranslation(String key) {
         return Headstones.getInstance().getMessages().getString(key);
     }