1.20+

pom.xml

@@ -30,16 +30,16 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-compiler-plugin</artifactId>
-				<version>3.8.1</version>
+				<version>3.13.0</version>
 				<configuration>
-					<source>1.8</source>
-					<target>1.8</target>
+					<source>16</source>
+					<target>16</target>
 				</configuration>
 			</plugin>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-shade-plugin</artifactId>
-				<version>3.3.0-SNAPSHOT</version>
+				<version>3.5.3</version>
 				<configuration>
 					<relocations>
 						<relocation>
@@ -86,46 +86,53 @@
 			<id>codemc-repo</id>
 			<url>https://repo.codemc.io/repository/maven-public/</url>
 		</repository>
+		<repository>
+			<id>jitpack.io</id>
+			<url>https://jitpack.io</url>
+		</repository>
 	</repositories>
 	<dependencies>
 		<!-- Adventure Minimessage API -->
 		<dependency>
 			<groupId>net.kyori</groupId>
 			<artifactId>adventure-api</artifactId>
-			<version>4.11.0</version>
+			<version>4.17.0</version>
 		</dependency>
 		<dependency>
 			<groupId>net.kyori</groupId>
 			<artifactId>adventure-text-minimessage</artifactId>
-			<version>4.11.0</version>
+			<version>4.17.0</version>
 		</dependency>
 		<dependency>
 			<groupId>net.kyori</groupId>
 			<artifactId>adventure-platform-bukkit</artifactId>
-			<version>4.1.1</version>
+			<version>4.3.2</version>
 		</dependency>
 
 		<!-- Adventure Minimessage API end-->
 
 		<dependency>
 			<groupId>org.spigotmc</groupId>
 			<artifactId>spigot-api</artifactId>
-			<version>1.17-R0.1-SNAPSHOT</version>
+			<version>1.20.6-R0.1-SNAPSHOT</version>
 			<type>jar</type>
 			<scope>provided</scope>
 		</dependency>
+
 		<dependency>
 			<groupId>com.github.MilkBowl</groupId>
 			<artifactId>VaultAPI</artifactId>
 			<version>1.7</version>
 			<scope>provided</scope>
 		</dependency>
+
 		<dependency>
-			<groupId>com.gmail.filoghost.holographicdisplays</groupId>
-			<artifactId>holographicdisplays-api</artifactId>
-			<version>2.4.0</version>
+			<groupId>com.github.decentsoftware-eu</groupId>
+			<artifactId>decentholograms</artifactId>
+			<version>2.8.8</version>
 			<scope>provided</scope>
 		</dependency>
+
 		<dependency>
 			<groupId>com.hm.mcshared</groupId>
 			<artifactId>MCShared</artifactId>

src/main/java/com/hm/petmaster/PetMaster.java

@@ -96,10 +96,12 @@ public void onEnable() {
 		this.adventure = BukkitAudiences.create(this);
 		this.messageSender = new MessageSender(this);
 
+		getLogger().info("Server version..." + Bukkit.getServer().getBukkitVersion());
+		getLogger().info("Registered subVersion..." + Bukkit.getServer().getBukkitVersion().replace(".", ",").split(",")[1].split("-")[0]);
 		getLogger().info("Registering listeners...");
-		
+
 		serverVersion = Integer.parseInt(
-				Bukkit.getServer().getClass().getPackage().getName().replace(".", ",").split(",")[3].split("_")[1]);
+				Bukkit.getServer().getBukkitVersion().replace(".", ",").split(",")[1].split("-")[0]);
 
 		playerInteractListener = new PlayerInteractListener(this);
 		playerLeashListener = new PlayerLeashListener(this);

src/main/java/com/hm/petmaster/listener/PlayerInteractListener.java

@@ -1,9 +1,9 @@
 package com.hm.petmaster.listener;
 
-import com.gmail.filoghost.holographicdisplays.api.Hologram;
-import com.gmail.filoghost.holographicdisplays.api.HologramsAPI;
 import com.hm.mcshared.event.PlayerChangeAnimalOwnershipEvent;
 import com.hm.petmaster.PetMaster;
+import eu.decentsoftware.holograms.api.DHAPI;
+import eu.decentsoftware.holograms.api.holograms.Hologram;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.minimessage.tag.resolver.Placeholder;
 import net.milkbowl.vault.economy.Economy;
@@ -20,7 +20,7 @@
 import org.bukkit.scheduler.BukkitRunnable;
 
 import java.lang.reflect.Method;
-import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 
 /**
@@ -85,13 +85,13 @@ public void extractParameters() {
 		showHealth = plugin.getPluginConfig().getBoolean("showHealth", true);
 		disableRiding = plugin.getPluginConfig().getBoolean("disableRiding", false);
 
-		boolean holographicDisplaysAvailable = Bukkit.getPluginManager().isPluginEnabled("HolographicDisplays");
+		boolean decentHologramsAvailable = Bukkit.getPluginManager().isPluginEnabled("DecentHolograms");
 		// Checking whether user configured plugin to display hologram but HolographicsDisplays not available.
-		if (hologramMessage && !holographicDisplaysAvailable) {
+		if (hologramMessage && !decentHologramsAvailable) {
 			hologramMessage = false;
 			actionBarMessage = true;
 			plugin.getLogger().warning(
-					"HolographicDisplays was not found; disabling usage of holograms and enabling action bar messages.");
+					"DecentHolograms was not found; disabling usage of holograms and enabling action bar messages.");
 		}
 	}
 
@@ -161,7 +161,7 @@ private void changeOwner(Player player, AnimalTamer oldOwner, Player newOwner, T
 					+ plugin.getPluginLang().getString("owner-changed", "This pet was given to a new owner!"));
 			newOwner.sendMessage(plugin.getChatHeader()
 					+ plugin.getPluginLang().getString("new-owner", "Player PLAYER gave you ownership of a pet!")
-							.replace("PLAYER", player.getName()));
+							.replace("PLAYER", oldOwner.getName()));
 
 			// Create new event to allow other plugins to be aware of the ownership change.
 			PlayerChangeAnimalOwnershipEvent playerChangeAnimalOwnershipEvent = new PlayerChangeAnimalOwnershipEvent(
@@ -248,19 +248,29 @@ private void displayHologramAndMessage(Player player, AnimalTamer owner, Tameabl
 			Location hologramLocation = new Location(eventLocation.getWorld(), eventLocation.getX(),
 					eventLocation.getY() + offset, eventLocation.getZ());
 
-			final Hologram hologram = HologramsAPI.createHologram(plugin, hologramLocation);
-			hologram.appendTextLine(plugin.getMessageSender().parseMessageToString(
+
+			String hologramname = player.getUniqueId() + "_pm";
+
+			List<String> lines = Collections.singletonList(plugin.getMessageSender().parseMessageToString(
 					"petmaster-hologram",
 					Placeholder.component("owner", Component.text(owner.getName() != null ? owner.getName() : "null"))
 			));
 
+			if (DHAPI.getHologram(hologramname) == null) {
+				Hologram hologram = DHAPI.createHologram(hologramname, hologramLocation, lines);
+			} else {
+				return;
+			}
+
+
 			// Runnable to delete hologram.
+
 			new BukkitRunnable() {
 
 				@Override
 				public void run() {
 
-					hologram.delete();
+					DHAPI.removeHologram(hologramname);
 				}
 			}.runTaskLater(plugin, hologramDuration);
 		}

src/main/resources/config.yml

@@ -18,7 +18,7 @@
 # Enable or disable chat messages when right-clicking on a pet.
 chatMessage: false
 
-# Enable or disable hologram messages when right-clicking on a pet (requires Holographic Displays).
+# Enable or disable hologram messages when right-clicking on a pet (requires DecentHolograms).
 hologramMessage: false
 
 # Enable or disable action bar messages when right-clicking on a pet.

src/main/resources/plugin.yml

@@ -2,10 +2,10 @@ name: PetMaster
 main: com.hm.petmaster.PetMaster
 version: ${project.version}
 author: DarkPyves
-softdepend: [HolographicDisplays,Vault]
+softdepend: [DecentHolograms,Vault]
 description: Manage pets and display useful information via holograms, action bar or chat messages!
 website: https://github.com/PyvesB/PetMaster
-api-version: 1.13
+api-version: 1.20
 commands:
   petm:
     description: Main Pet Master command, use it to list sub-commands.