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NeoVelocityMinecraft mod for 1.21.11

A Compatibility layer that allows velocity proxy modern forwarding on modded neoforge server.

server onlynewest supported 1.21.11UtilityManagement
Latest version
1.2.6
Minecraft
1.21 to 1.21.11
Java
Java 21+
Loader
NeoForge
Licence
GPL-3.0-only
Downloads
6.2k
Updated
9 mo ago
Available on
Modrinth
Space NodeOur hosting

Host NeoVelocity servers

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

  • 1.21.11
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version NeoVelocity declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.11NeoForge21+declared9 Dec 2025
1.21.10NeoForge21+declared7 Oct 2025
1.21.9NeoForge21+declared30 Sept 2025
1.21.8NeoForge21+declared17 Jul 2025
1.21.7NeoForge21+declared30 Jun 2025
1.21.6NeoForge21+declared17 Jun 2025
1.21.5NeoForge21+declared25 Mar 2025
1.21.4NeoForge21+declared3 Dec 2024
1.21.3NeoForge21+declared23 Oct 2024
1.21.2NeoForge21+declared22 Oct 2024
1.21.1NeoForge21+declared8 Aug 2024
1.21NeoForge21+declared13 Jun 2024

Download

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

1.2.6release15 Jan 2026

neovelocity-1.2.6+1.21.1-1.21.5.jar · 35 KB · for 1.21.5, 1.21.4, 1.21.3, 1.21.2, 1.21.1 +1 more

Download latest
7f0b8f2615ec…
Older versions8
  • 1.2.515 Jan 20261.21.5, 1.21.4, 1.21.3, 1.21.2, 1.21.1 +1 more35 KB41 downloads12befeb06800…Get
  • 1.2.423 Apr 20251.21.5, 1.21.4, 1.21.3, 1.21.2, 1.21.135 KB2.5k downloads24e1c479cf1a…Get
  • 1.2.323 Apr 20251.21.5, 1.21.4, 1.21.3, 1.21.2, 1.21.134 KB45 downloads2421541e1e4d…Get
  • 1.2.220 Apr 20251.21.5, 1.21.4, 1.21.3, 1.21.2, 1.21.134 KB83 downloads12255d0c4dd1…Get
  • 1.2.118 Apr 20251.21.5, 1.21.4, 1.21.3, 1.21.2, 1.21.132 KB104 downloads4cbbaab2fb52…Get
  • 1.2.013 Feb 20251.21.4, 1.21.3, 1.21.2, 1.21.130 KB241 downloadsdf76c122828f…Get
  • 1.1.09 Feb 20251.21.4, 1.21.3, 1.21.228 KB50 downloadsab24d78dde39…Get
  • 1.0.08 Feb 20251.21.4, 1.21.3, 1.21.229 KB40 downloads68c65ff244bc…Get

Frequently asked

Does NeoVelocity work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version NeoVelocity declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does NeoVelocity support?

Everything the author has declared, from 1.21 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

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

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

Which platform or loader does NeoVelocity support?

NeoForge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for NeoVelocity?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is NeoVelocity under?

GPL-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 NeoVelocity?

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 NeoVelocity 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. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Armor HiderHide or adjust the transparency of armor, glint, and offhand items - with full multiplayer sync. No dependencies required.Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)Collective🎓 Collective is a shared library with common code for all of Serilum's mods.

Details from Modrinth, where the author last updated it on 15 Jan 2026. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .