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modpack

ISKRAMinecraft modpack for 1.21.1

Take your Create mechanical contraptions to the skies! Design, build, and pilot fully functional airships, planes, and land vehicles with real physical dynamics, seamless automation, and expansive aerial conquest.

newest supported release 1.21.1MultiplayerTechExpert
Latest version
ISKRA-2.4.1.zip
Minecraft
1.21.1
Loader
NeoForge
Licence
not stated
Downloads
2.3k
Updated
29 d ago
Available on
CurseForge
Space NodeOur hosting

Host ISKRA servers

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

  • 1.21.1
  • 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 ISKRA declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge21+declared8 Aug 2024

Download

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

Most recently published release

ISKRA-2.4.1.ziprelease11 Oct 2026

ISKRA-2.4.1.zip · 21.6 MB · for 1.21.1 · NeoForge

Download this release
48c3600c8530…
Older versions18
  • ISKRA-2.3.6.zip19 Sept 20261.21.119.4 MB48b84ba3caa6…Get
  • ISKRA-2.3.5.zip19 Sept 20261.21.119.4 MB400b06e15e82…Get
  • ISKRA-2.3.zip19 Sept 20261.21.119.4 MB27526fb474d6…Get
  • ISKRA-2.2.zip15 Sept 20261.21.119.4 MBa674ec261458…Get
  • ISKRA-2.1.1 beta.zip14 Sept 20261.21.123.4 MB978624b97fb5…Get
  • ISKRA-2.1 beta.zip12 Sept 20261.21.123.4 MB493e6bef4cf1…Get
  • ISKRA-2.0 beta.zip11 Sept 20261.21.123.4 MB1896ddb69c18…Get
  • ISKRA-1.9.2.zip26 Aug 20261.21.123.5 MB66e7a98f531e…Get
  • ISKRA-1.9.1.zip25 Aug 20261.21.121.9 MB90bca6f583f2…Get
  • ISKRA-1.9.zip25 Aug 20261.21.121.8 MBbb7064d74f88…Get
  • ISKRA-1.8.1.zip16 Aug 20261.21.121.8 MB51a2a874da9f…Get
  • ISKRA-1.8.zip13 Aug 20261.21.121.8 MB41d644d2aa1d…Get
  • ISKRA-1.7.zip8 Aug 20261.21.121.7 MB3a4ea1bcce4e…Get
  • Iskra-1.6.zip5 Aug 20261.21.121.9 MB4bf94ed4e6c2…Get
  • Iskra-1.5.zip2 Aug 20261.21.121.9 MBe252bcecf88f…Get
  • Iskra-1.2.zip24 Jul 20261.21.119.9 MB9 downloads260302c8015f…Get
  • Iskra-1.1.zip24 Jul 20261.21.119.9 MBca9b357281b0…Get
  • Iskra-1.0.zip23 Jul 20261.21.119.9 MB6 downloadsdbc579ff9dd1…Get

Frequently asked

Does ISKRA work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version ISKRA 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 platform or loader does ISKRA 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 ISKRA?

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.

How do I install ISKRA?

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 ISKRA safely?

Start with the author's page on CurseForge, 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 CurseForge, where the author last updated it on 11 Oct 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? .