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modpack

Create Optimized+Minecraft modpack for 1.21.1

A Modpack Combining Create with Many Suitable Mods and Optimization Mods.

client and servernewest supported release 1.21.1AdventureOptimizationChallenging
Latest version
1.0.7
Loaders
Forge, NeoForge
Licence
CC-BY-NC-4.0
Downloads
4.8k
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Create Optimized+ servers

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

  • 1.21.1
  • Forge
  • NeoForge
  • 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 Create Optimized+ declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023

Download

From Create Optimized+’s own host. Nothing is re-hosted here.

Browse 27 indexed releases

Most recently published release

1.0.7release20 Sept 2026

Create Optimized+[NeoForge] 1.0.7.mrpack · 0.9 MB · for 1.21.1 · NeoForge

Download this release
afa765473eb8…
Older versions24
  • 1.0.66 Jun 20261.20.16.9 MB396 downloadsa7520a51cec5…Get
  • 1.0.56 Jan 20261.20.16.3 MB1.3k downloads77609585de92…Get
  • 1.0.44 Jan 20261.20.16.3 MB55 downloadsf0d20a362b5c…Get
  • 1.0.31 Jan 20261.20.15.6 MB70 downloads994c7195e0d5…Get
  • 1.0.212 Dec 20251.20.15.6 MB241 downloadsed18aad23c07…Get
  • 1.0.14 Dec 20251.20.15.4 MB87 downloads8debe4f53fb5…Get
  • 1.0.017 Jun 20251.20.15.4 MB853 downloads776a2396a435…Get
  • 0.1.525 May 20251.20.15.4 MB321 downloadsd9ad2452c824…Get
  • 0.1.49 May 20251.20.15.4 MB71 downloadsb7123a8bc66a…Get
  • 0.1.31 May 20251.20.15.4 MB87 downloadsc2b085717c01…Get
  • 0.1.222 Apr 20251.20.15.4 MB51 downloads4bdf9e756b34…Get
  • 0.1.117 Apr 20251.20.15.4 MB58 downloads8de97f6d2c70…Get
  • 0.1.011 Apr 20251.20.15.4 MB95 downloadsf75d77cb42d9…Get
  • 0.0.137 Apr 20251.20.15.4 MB65 downloadsb725f3910aba…Get
  • 0.0.125 Apr 20251.20.15.4 MB29 downloads83ff7bf5304e…Get
  • 0.0.114 Apr 20251.20.15.4 MB32 downloads04ff00453ef8…Get
  • 0.0.1031 Mar 20251.20.15.4 MB43 downloads582847c58bbe…Get
  • 0.0.929 Mar 20251.20.15.4 MB40 downloadsb6da2a6f31ad…Get
  • 0.0.828 Mar 20251.20.15.4 MB27 downloadsed4c23713755…Get
  • 0.0.727 Mar 20251.20.15.4 MB36 downloads44a3a3b2ec04…Get
  • 0.0.625 Mar 20251.20.15.4 MB36 downloads23239d5e2e2d…Get
  • 0.0.524 Mar 20251.20.15.4 MB34 downloads15568c584f0d…Get
  • 0.0.421 Mar 20251.20.15.3 MB32 downloadsd4fd10d2c847…Get
  • 0.0.320 Mar 20251.20.15.3 MB35 downloads0f7433439db3…Get

Frequently asked

Does Create Optimized+ work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Create Optimized+ 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 Create Optimized+ support?

Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Create Optimized+ 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 Create Optimized+ support?

Forge, 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 Create Optimized+?

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 Create Optimized+ under?

CC-BY-NC-4.0, 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 Create Optimized+?

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 Create Optimized+ 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.

Details from Modrinth, where the author last updated it on 20 Sept 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? .