Fix mob spawning on 1.20+

build.gradle

@@ -6,7 +6,7 @@ plugins {
 }
 
 group = 'com.magmaguy'
-version = '1.1.0'
+version = '1.6.11-SNAPSHOT'
 
 repositories {
     mavenCentral()
@@ -27,14 +27,25 @@ repositories {
 
     //CloudCommands
     maven { url = 'https://oss.sonatype.org/content/repositories/snapshots' }
+    //EliteMobs
+    maven { url = 'https://s01.oss.sonatype.org/content/repositories/snapshots' }
+
+    // carm start - Support MMOItems and MythicMobs
+    //MMOItems
+    maven { url = 'https://nexus.phoenixdevt.fr/repository/maven-public/' }
+    //MythicMobs
+    maven { url = 'https://mvn.lumine.io/repository/maven-public/' }
+    // carm end - Support MMOItems and MythicMobs
 }
 
 dependencies {
-    compileOnly 'org.spigotmc:spigot-api:1.19-R0.1-SNAPSHOT'
+    compileOnly 'org.spigotmc:spigot-api:1.21-R0.1-SNAPSHOT'
     //BStats API
     implementation group: 'org.bstats', name: 'bstats-bukkit', version: '2.2.1'
     //WorldGuard API
-    compileOnly group: 'com.sk89q.worldedit', name: 'worldedit-bukkit', version: '7.2.10'
+    compileOnly group: 'com.sk89q.worldguard', name: 'worldguard-bukkit', version: '7.0.7'
+    //WorldEdit API
+    compileOnly group: 'com.sk89q.worldedit', name: 'worldedit-bukkit', version: '7.2.14'
     //lombok
     compileOnly 'org.projectlombok:lombok:1.18.22'
     annotationProcessor 'org.projectlombok:lombok:1.18.22'
@@ -50,6 +61,17 @@ dependencies {
     implementation 'org.apache.commons:commons-lang3:3.9'
     //reflections - used for config initialization
     implementation group: 'org.reflections', name: 'reflections', version: '0.9.12'
+    //EliteMobs
+    compileOnly group: 'com.magmaguy', name: 'EliteMobs', version: '8.3.12-SNAPSHOT'
+
+    // carm start - Support MMOItems and MythicMobs
+    //MythicMobs
+    compileOnly group: 'io.lumine', name: 'Mythic-Dist', version: '5.2.1'
+    //MythicLib
+    compileOnly group: 'io.lumine', name: 'MythicLib-dist', version: '1.5.2-SNAPSHOT'
+    //MMOItems
+    compileOnly group: 'net.Indyuce', name: 'MMOItems-API', version: '6.9.2-SNAPSHOT'
+    // carm end - Support MMOItems and MythicMobs
 
 }
 
@@ -89,4 +111,53 @@ ext {
 
 processResources {
     filter org.apache.tools.ant.filters.ReplaceTokens, tokens: resourceTokens
-}
+}
+
+//sonatype repo
+task javadocJar(type: Jar) {
+    classifier = 'javadoc'
+    from javadoc
+}
+
+task sourcesJar(type: Jar) {
+    classifier = 'sources'
+    from sourceSets.main.allSource
+}
+
+artifacts {
+    archives javadocJar, sourcesJar
+}
+
+ext.isReleaseVersion = !version.endsWith("SNAPSHOT")
+
+publishing {
+    repositories {
+        maven {
+            def releaseRepo = "https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/"
+            def snapshotRepo = "https://s01.oss.sonatype.org/content/repositories/snapshots/"
+            url = isReleaseVersion ? releaseRepo : snapshotRepo
+            credentials {
+                username = project.hasProperty('ossrhUsername') ? ossrhUsername : "Unknown user"
+                password = project.hasProperty('ossrhPassword') ? ossrhPassword : "Unknown password"
+            }
+        }
+    }
+
+    publications {
+        mavenJava(MavenPublication) {
+            pom {
+                groupId = 'com.magmaguy'
+                name = 'betterstructures'
+                description = 'BetterStructures repo'
+                url = 'https://example.com/'
+                from components.java
+                licenses {
+                    license {
+                        name = 'GPLV3'
+                        url = 'https://www.gnu.org/licenses/gpl-3.0.en.html'
+                    }
+                }
+            }
+        }
+    }
+}

src/main/java/com/magmaguy/betterstructures/BetterStructures.java

@@ -5,8 +5,14 @@
 import com.magmaguy.betterstructures.config.ValidWorldsConfig;
 import com.magmaguy.betterstructures.config.generators.GeneratorConfig;
 import com.magmaguy.betterstructures.config.schematics.SchematicConfig;
+import com.magmaguy.betterstructures.config.treasures.TreasureConfig;
+import com.magmaguy.betterstructures.configurationimporter.Import;
 import com.magmaguy.betterstructures.listeners.NewChunkLoadEvent;
 import com.magmaguy.betterstructures.schematics.SchematicContainer;
+import com.magmaguy.betterstructures.thirdparty.WorldGuard;
+import com.magmaguy.betterstructures.util.InfoMessage;
+import com.magmaguy.betterstructures.util.VersionChecker;
+import org.bstats.bukkit.Metrics;
 import org.bukkit.Bukkit;
 import org.bukkit.plugin.java.JavaPlugin;
 
@@ -17,20 +23,48 @@ public final class BetterStructures extends JavaPlugin {
     @Override
     public void onEnable() {
         MetadataHandler.PLUGIN = this;
+        new InfoMessage("    ____       __  __            _____ __                  __                      ");
+        new InfoMessage("   / __ )___  / /_/ /____  _____/ ___// /________  _______/ /___  __________  _____");
+        new InfoMessage("  / __  / _ \\/ __/ __/ _ \\/ ___/\\__ \\/ __/ ___/ / / / ___/ __/ / / / ___/ _ \\/ ___/");
+        new InfoMessage(" / /_/ /  __/ /_/ /_/  __/ /   ___/ / /_/ /  / /_/ / /__/ /_/ /_/ / /  /  __(__  ) ");
+        new InfoMessage("/_____/\\___/\\__/\\__/\\___/_/   /____/\\__/_/   \\__,_/\\___/\\__/\\__,_/_/   \\___/____/");
         // Plugin startup logic
-        Bukkit.getLogger().info("[BetterStructures] Initialized!");
+        Bukkit.getLogger().info("[BetterStructures] Initialized version " + this.getDescription().getVersion() + "!");
         Bukkit.getPluginManager().registerEvents(new NewChunkLoadEvent(), this);
         Bukkit.getPluginManager().registerEvents(new ValidWorldsConfig.ValidWorldsConfigEvents(), this);
+        Bukkit.getPluginManager().registerEvents(new VersionChecker.VersionCheckerEvents(), this);
         try {
             this.getConfig().save("config.yml");
         } catch (IOException e) {
             throw new RuntimeException(e);
         }
         DefaultConfig.initializeConfig();
         ValidWorldsConfig.initializeConfig();
+        //Creates import folder if one doesn't exist, imports any content inside
+        Import.initialize();
+
+        new TreasureConfig();
         new GeneratorConfig();
         new SchematicConfig();
         new CommandHandler();
+        VersionChecker.checkPluginVersion();
+        if (Bukkit.getPluginManager().getPlugin("WorldGuard") != null &&
+                Bukkit.getPluginManager().getPlugin("EliteMobs") != null)
+            Bukkit.getPluginManager().registerEvents(new WorldGuard(), this);
+        new Metrics(this, 19523);
+    }
+
+    @Override
+    public void onLoad() {
+        try {
+            if (Bukkit.getPluginManager().getPlugin("WorldGuard") != null &&
+                    Bukkit.getPluginManager().getPlugin("EliteMobs") != null)
+                WorldGuard.initializeFlag();
+            else
+                new InfoMessage("WorldGuard is not enabled! WorldGuard is recommended when using the EliteMobs integration.");
+        } catch (Exception ex) {
+            new InfoMessage("WorldGuard could not be detected! Some BetterStructures features use WorldGuard, and they will not work until it is installed.");
+        }
     }
 
     @Override

src/main/java/com/magmaguy/betterstructures/api/BuildPlaceEvent.java

@@ -0,0 +1,47 @@
+package com.magmaguy.betterstructures.api;
+
+import com.magmaguy.betterstructures.buildingfitter.FitAnything;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+import org.jetbrains.annotations.NotNull;
+
+public class BuildPlaceEvent extends Event implements Cancellable {
+    private static final HandlerList handlers = new HandlerList();
+    private boolean isCancelled = false;
+    private final FitAnything fitAnything;
+
+    public BuildPlaceEvent(FitAnything fitAnything) {
+        this.fitAnything = fitAnything;
+    }
+
+    @NotNull
+    @Override
+    public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    @Override
+    public boolean isCancelled() {
+        return this.isCancelled;
+    }
+
+    @Override
+    public void setCancelled(boolean b) {
+        this.isCancelled = b;
+    }
+
+    /**
+     * {@FitAnything} contains all of the data related to the schematic that is about to get pasted.
+     *
+     * @return The key object involved.
+     */
+    public FitAnything getFitAnything() {
+        return fitAnything;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+}

src/main/java/com/magmaguy/betterstructures/api/ChestFillEvent.java

@@ -0,0 +1,52 @@
+package com.magmaguy.betterstructures.api;
+
+import org.bukkit.block.Container;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+import org.jetbrains.annotations.NotNull;
+
+public class ChestFillEvent extends Event implements Cancellable {
+
+    private static final HandlerList handlers = new HandlerList();
+    private boolean isCancelled = false;
+    private Container container;
+
+    public ChestFillEvent(Container container) {
+        this.container = container;
+    }
+
+    @NotNull
+    @Override
+    public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    @Override
+    public boolean isCancelled() {
+        return this.isCancelled;
+    }
+
+    @Override
+    public void setCancelled(boolean b) {
+        this.isCancelled = b;
+    }
+
+    /**
+     * Returns the container in this event. This chest has the inventory snapshot modified, and if the
+     * event is not cancelled it will force an update.
+     * <p>
+     * If you want to modify the chest contents, simply #addItem(itemStack) or #removeItem(itemStack) to the
+     * Inventory.getSnapshotInventory()
+     *
+     * @return The container to be filled
+     */
+    public Container getContainer() {
+        return container;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+}

src/main/java/com/magmaguy/betterstructures/buildingfitter/FitAirBuilding.java

@@ -15,12 +15,14 @@
 public class FitAirBuilding extends FitAnything {
 
     public FitAirBuilding(Chunk chunk, SchematicContainer schematicContainer) {
+        super.structureType = GeneratorConfigFields.StructureType.SKY;
         this.schematicContainer = schematicContainer;
         this.schematicClipboard = schematicContainer.getClipboard();
         scan(chunk);
     }
 
     public FitAirBuilding(Chunk chunk) {
+        super.structureType = GeneratorConfigFields.StructureType.SKY;
         scan(chunk);
     }