Beta Modpages Unclaimed

Client Side Noteblocks

Removes the lag that you get when playing noteblocks

Created by DaCubeKing


So I was trying to play a noteblock song in skywars, but playing the song with all of the lag that was caused by my ping made it too hard to play. In the past, I would just mute my sounds in-game and play. This mod will eliminate the lag by having the client play the sound. This also even helps reduce lag when playing noteblocks in singleplayer!


Example (Video I made using this mod):


To use this mod simply add the mods to your mods folder. You will also need to install the fabric API.

The mod will automatically prevent unwanted sounds -- duplicate sounds from the server and block break sounds on noteblocks from playing. Once you install the mod it will immediately work and nothing needs to be configured!


If you want to support me you can subscribe to my youtube channel: youtube.com/DaCubeKing

If you use this mod while making a video it would be greatly appreciated if you link to this mod and/or my youtube channel in the description. :)



Can you make this for 1.8?

No, this mod uses block data of noteblocks that are not sent to the client pre 1.13. This data also allows you to use a texture pack to display the current note of noteblock. 

What does this mod actually do?

To play a noteblock normally in Minecraft (by clicking on it), the game first has to send a packet to the server that you've clicked the block. The server then has to process that packet and sees that a sound needs to be played. Once the server sees that a sound needs to be played it sends a packet back to the client to tell it to play a sound. Only once the client receives this packet does it actually start playing the sound. The time for this could reach into the hundreds of ms (depending on your ping to the server) and can make it difficult to play a noteblock song as I did in the video. This mod solves the issue by cutting out the server when trying to play a noteblock. With this mod installed the client checks if you've clicked a noteblock and if you have plays the sound immediately. It also filters out the sounds that the server still sends to the client and the sounds that you get from breaking a block.

Why isn't this mod working on X server?

This mod will not work on some servers that use a protocol hack because this mod requires the proper block data to be sent to the client. (Hypixel does work though)

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What means Verified?

  • Compatibility: The mod should be compatible with the latest version of Minecraft and be clearly labeled with its supported versions.
  • Functionality: The mod should work as advertised and not cause any game-breaking bugs or crashes.
  • Security: The mod should not contain any malicious code or attempts to steal personal information.
  • Performance: The mod should not cause a significant decrease in the game's performance, such as by causing lag or reducing frame rates.
  • Originality: The mod should be original and not a copy of someone else's work.
  • Up-to-date: The mod should be regularly updated to fix bugs, improve performance, and maintain compatibility with the latest version of Minecraft.
  • Support: The mod should have an active developer who provides support and troubleshooting assistance to users.
  • License: The mod should be released under a clear and open source license that allows others to use, modify, and redistribute the code.
  • Documentation: The mod should come with clear and detailed documentation on how to install and use it.

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How to Install


Download Forge & Java

Download Forge from the offical Site or here. If you dont have Java installed then install it now from here. After Downloading Forge you can run the file with Java.



Lounch Minecraft and select your Forge istallation as Version this will create a Folder called Mods.


Add Mods

Type Win+R and type %appdata% and open the .minecraft Folder. There will you find your Folder called Mods. Place all Mods you want to play in this Folder



You are now Ready. Re-start your Game and start Playing.

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