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PacketDiscardMinecraft mod

A server-side mod that discards (doesn't send) 50% of non-essential packets.

server only
Latest version
1.1.0+1.20
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
LGPL-3.0-only
Downloads
630
Updated
10 mo ago
Available on
Modrinth
Space NodeOur hosting

Host PacketDiscard servers

One click and PacketDiscard is installed with the right loader, on hardware built for it.

  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Download

From PacketDiscard’s own host. Nothing is re-hosted here.

Most recently published release

1.1.0+1.20release4 Jan 2026

packetdiscard-1.1.0+1.20.jar · 7 KB · for 1.20.1, 1.20 · Fabric

Download this release
1e0c20ddab02…
Older versions5
  • 1.1.0+1.212 Jul 20241.21.1, 1.217 KB322 downloadsfbf426e65ef8…Get
  • 1.1.0+1.20.523 Jun 20241.20.6, 1.20.57 KB56 downloads4a30c4ca04af…Get
  • 1.1.0+1.20.423 Jun 20241.20.47 KB74 downloads9a360808f88b…Get
  • 1.1.0+1.19.423 Jun 20241.19.47 KB44 downloads26c3338ca306…Get
  • 1.0.018 Sept 20231.19.48 KB71 downloads164dea748c1f…Get

Frequently asked

Do I need to install PacketDiscard on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

What licence is PacketDiscard under?

LGPL-3.0-only, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install PacketDiscard?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download PacketDiscard safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Which Minecraft versions does PacketDiscard work on?

The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old mod with no declared version as untested on modern Minecraft.

Details from Modrinth, where the author last updated it on 4 Jan 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 46 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .