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modpack

New HorizonsMinecraft modpack for 1.21.11

Voxy and Iris together with other mods to make the generations look better.

client and servernewest supported 1.21.11TechnologyAdventureOptimization
Latest version
1.4.0
Minecraft
1.20.4 to 1.21.11
Java
Java 21+
Loader
Fabric
Licence
MIT
Downloads
24.2k
Updated
3 mo ago
Available on
Modrinth
Space NodeOur hosting

Host New Horizons servers

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

  • 1.21.11
  • Fabric
  • One click modpack install
  • Dependencies handled
  • Tuned startup flags
  • 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 New Horizons declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.11Fabric21+declared9 Dec 2025
1.20.4Fabric17+declared7 Dec 2023

Download

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

1.4.0release2 Jun 2026

Fabric 1.21.1 1.4.0.mrpack · 0.0 MB · for 1.21.11

Download latest
7b38366b0be9…
Older versions7
  • 1.3.014 May 20241.20.416.8 MB15.9k downloads58fc62295979…Get
  • 1.2.09 Apr 20241.20.421.1 MB4.2k downloadse54f7a094e63…Get
  • 1.1.327 Mar 20241.20.421.1 MB2.0k downloads2f3330138ba2…Get
  • 1.1.226 Mar 20241.20.423.4 MB147 downloads4937fc373264…Get
  • 1.1.126 Mar 20241.20.421.1 MB244 downloadsb0c60a9d4a58…Get
  • 1.1.026 Mar 20241.20.421.1 MB129 downloads583b18b889a3…Get
  • 1.0.022 Mar 20241.20.421.1 MB517 downloadsd9378105cc3a…Get

Frequently asked

Does New Horizons work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version New Horizons 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 New Horizons support?

Everything the author has declared, from 1.20.4 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 New Horizons on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does New Horizons support?

Fabric. 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 New Horizons?

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

What licence is New Horizons under?

MIT, 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 New Horizons?

Use a launcher that imports packs, such as Prism Launcher, the Modrinth App or the CurseForge app, and open the pack file with it. The launcher installs the right loader and mods for you; installing a pack's mods by hand is the error-prone way.

Where do I download New Horizons 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.

MAX FPS: Optimized🚀 MAX FPS WITHOUT UNNECESSARY MODS! Only 16 optimization mods - NOTHING EXTRA! ✅ ALL MAJOR VERSIONS ⚡ INSTALLS ON ANY LAUNCHER! (Guide below)PacktrixPre-packed Official Modpack containing Patrix Resource Pack for easy install using Fabric/Quilt.Simply Optimized ReloadedAn unofficial port of Simply Optimized built to support every major mod loader and stay current with the newest versions of Minecraft.ElixirA well-researched performance & optimization modpack to make the game run smoother! With shader & Fresh Animations support. 26.3 rc1 ✔fps+pvpFPS + PvP Boost is a lightweight Minecraft modpack designed to maximize performance and give players a competitive edge in PvP. With FPS-boosting optimizations and combat-focused tweaks, it delivers smoother gameplay, better responsiveness, and enhanced viPhoton OptimizationMinecraft optimization framework prioritizing performance, simplicity, and compatibility. 1.7.10-26.1.2 across Fabric, Forge, NeoForge, and Quilt!

Last checked 2 mo ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

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