Added isChunkLoaded to Instance.java

src/main/java/net/minestom/server/instance/Instance.java

@@ -220,6 +220,21 @@ public abstract class Instance implements BlockGetter, BlockSetter, Tickable, Ta
      */
     public abstract @Nullable Chunk getChunk(int chunkX, int chunkZ);
 
+    /**
+     *
+     * @param chunkX the chunk X
+     * @param chunkZ this chunk Z
+     * @return true if the chunk is loaded
+     */
+    public abstract boolean isChunkLoaded(int chunkX, int chunkZ);
+
+    /**
+     *
+     * @param point coordinate of a block or other
+     * @return true if the chunk is loaded
+     */
+    public abstract boolean isChunkLoaded(Point point);
+
     /**
      * Saves the current instance tags.
      * <p>

src/main/java/net/minestom/server/instance/InstanceContainer.java

@@ -241,6 +241,16 @@ public class InstanceContainer extends Instance {
         }
     }
 
+    @Override
+    public boolean isChunkLoaded(int chunkX, int chunkZ) {
+        return getChunk(chunkX, chunkZ) != null;
+    }
+
+    @Override
+    public boolean isChunkLoaded(Point point) {
+        return isChunkLoaded(point.chunkX(), point.chunkZ());
+    }
+
     @Override
     public @NotNull CompletableFuture<Void> saveInstance() {
         return chunkLoader.saveInstance(this);

src/main/java/net/minestom/server/instance/SharedInstance.java

@@ -57,6 +57,16 @@ public class SharedInstance extends Instance {
         return instanceContainer.getChunk(chunkX, chunkZ);
     }
 
+    @Override
+    public boolean isChunkLoaded(int chunkX, int chunkZ) {
+        return instanceContainer.isChunkLoaded(chunkX, chunkZ);
+    }
+
+    @Override
+    public boolean isChunkLoaded(Point point) {
+        return instanceContainer.isChunkLoaded(point);
+    }
+
     @Override
     public @NotNull CompletableFuture<Void> saveInstance() {
         return instanceContainer.saveInstance();