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ModFest: CarnivalMinecraft modpack for 1.21

Explore a demo world for 52 entirely new Fabric 1.21 mods of the theme: Circus and Carnival! Created in a Summer 2024 event hosted by ModFest.

client and servernewest supported release 1.21TechnologyAdventureMagicCombat
Latest version
2.1.0
Minecraft
1.21
Java
Java 21+
Loader
Fabric
Licence
MIT
Downloads
3.7k
Updated
8 mo ago
Available on
Modrinth
Space NodeOur hosting

Host ModFest: Carnival servers

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

  • 1.21
  • 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 ModFest: Carnival declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21Fabric21+declared13 Jun 2024

Download

From ModFest: Carnival’s own host. Nothing is re-hosted here.

Most recently published release

2.1.0release6 Mar 2026

Modfest - Carnival-2.1.0.mrpack · 107.2 MB · for 1.21 · Fabric

Download this release
72c3e2308de8…
Older versions13
  • 2.0.114 Dec 20251.2199.8 MB169 downloadsd4f7cb940e16…Get
  • 2.0.017 Aug 20241.2199.8 MB1.1k downloadse528bdf5dec3…Get
  • 1.0.029 Jul 20241.21119.9 MB258 downloadse13d412eca75…Get
  • 0.25.528 Jul 20241.2146.6 MB133 downloads28a482a5545c…Get
  • 0.25.427 Jul 20241.2146.6 MB149 downloads4c00b02a5034…Get
  • 0.25.323 Jul 20241.2145.6 MB189 downloadsca0ad9e73804…Get
  • 0.25.121 Jul 20241.2145.6 MB115 downloadsf72c3a03b801…Get
  • 0.25.019 Jul 20241.2145.6 MB123 downloadsb72671002f2c…Get
  • 0.24.014 Jul 20241.2145.6 MB216 downloadsb05f20ec125e…Get
  • 0.23.014 Jul 20241.2145.6 MB173 downloadsde093deaadb2…Get
  • 0.22.012 Jul 20241.2145.6 MB326 downloads8fe44ba16b92…Get
  • 0.21.312 Jul 20241.2145.6 MB112 downloadsf473372c5e70…Get
  • 0.21.212 Jul 20241.2145.6 MB113 downloadsa8bae9aabfa9…Get

Frequently asked

Does ModFest: Carnival work on Minecraft 1.21?

Yes. 1.21 is the newest Minecraft version ModFest: Carnival declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install ModFest: Carnival 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 ModFest: Carnival 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 ModFest: Carnival?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is ModFest: Carnival 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 ModFest: Carnival?

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 ModFest: Carnival 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.

Works on the same versions

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

Re-ConsoleA continued Legacy Console Edition experience, expanded upon with modern Java Edition content and QoL! (An Official Legacy4J Project)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.FPS+ PvP Boost | Ultimate FPS & Combat Client [ Every Version ]Ultra-lightweight FPS boost & PvP modpack for Fabric. Boost FPS on low-end PCs with Sodium optimizations, lower input lag, cleaner visuals, and combat HUD tweaks built for Hypixel Bedwars, Duels, PotPvP & CPVP. Maximize frames and dominate fights.ElixirA well-researched performance & optimization modpack to make the game run smoother! With shader & Fresh Animations support. 26.3 ✔

Details from Modrinth, where the author last updated it on 6 Mar 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .