Add option to disable async playback.

src/main/java/semmiedev/disc_jockey/Config.java

@@ -9,6 +9,7 @@ import java.util.ArrayList;
 @me.shedaniel.autoconfig.annotation.Config.Gui.Background("textures/block/note_block.png")
 public class Config implements ConfigData {
     public boolean hideWarning;
+    @ConfigEntry.Gui.Tooltip(count = 2) public boolean disableAsyncPlayback;
     @ConfigEntry.Gui.Excluded @ConfigEntry.Gui.Tooltip(count = 2) public boolean monoNoteBlocks;
 
     @ConfigEntry.Gui.Excluded

src/main/java/semmiedev/disc_jockey/SongPlayer.java

@@ -67,6 +67,11 @@ public class SongPlayer implements ClientTickEvents.StartWorldTick {
 
     public @NotNull HashMap<Instrument, Instrument> instrumentMap = new HashMap<>(); // Toy
     public synchronized void startPlaybackThread() {
+        if(Main.config.disableAsyncPlayback) {
+            playbackThread = null;
+            return;
+        }
+
         this.playbackThread = new Thread(() -> {
             Thread ownThread = this.playbackThread;
             while(ownThread == this.playbackThread) {
@@ -417,6 +422,14 @@ public class SongPlayer implements ClientTickEvents.StartWorldTick {
                 //client.getNetworkHandler().sendPacket(new PlayerMoveC2SPacket.LookAndOnGround(((float) (System.currentTimeMillis() % 2000)) * (360f/2000f), (1 - roughTuneProgress) * 180 - 90, true));
                 client.player.swingHand(Hand.MAIN_HAND);
             }
+        }else if((playbackThread == null || !playbackThread.isAlive()) && running && Main.config.disableAsyncPlayback) {
+            // Sync playback (off by default). Replacement for playback thread
+            try {
+                tickPlayback();
+            }catch (Exception ex) {
+                ex.printStackTrace();
+                stop();
+            }
         }
     }
 

src/main/resources/assets/disc_jockey/lang/en_us.json

@@ -28,6 +28,9 @@
   "disc_jockey.key_bind.open_screen": "Open song selection screen",
   "text.autoconfig.disc_jockey.title": "Disc Jockey",
   "text.autoconfig.disc_jockey.option.hideWarning": "Hide Warning",
+  "text.autoconfig.disc_jockey.option.disableAsyncPlayback": "Disable Async Playback",
+  "text.autoconfig.disc_jockey.option.disableAsyncPlayback.@Tooltip[0]": "Will force notes to play synchronously with client ticks instead of in a separate thread.",
+  "text.autoconfig.disc_jockey.option.disableAsyncPlayback.@Tooltip[1]": "This can lead to performance loss, especially when you client has low or inconsistent fps but can fix issues when playback does not happen at all.",
   "text.autoconfig.disc_jockey.option.monoNoteBlocks": "Non-Directional Note Block Sounds",
   "text.autoconfig.disc_jockey.option.monoNoteBlocks.@Tooltip[0]": "Makes all note block sounds when playing a song non-directional, creating a more pleasurable listening experience (clientside)",
   "text.autoconfig.disc_jockey.option.monoNoteBlocks.@Tooltip[1]": "If you don't know what that means, I recommend you just try it and hear the difference"