modpack
Extension CraftMinecraft modpack for 1.21.1
A NeoForge 1.21.1 modpack for cozy, self-directed slow-life multiplayer survival.
- Latest version
- Extension Craft-1.1.4.zip
- Minecraft
- 1.21.1
- Java
- Java 21+
- Loader
- NeoForge
- Licence
- not stated
- Downloads
- 567
- Updated
- 2 mo ago
- Available on
- CurseForge
Our hostingHost Extension Craft servers
One click and Extension Craft 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
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version Extension Craft declares support for, newest first, with the Java runtime that version needs.
Download
From Extension Craft’s own host. Nothing is re-hosted here.
Extension Craft-1.1.4.zip · 101 KB · for 1.21.1
2cfc56e08501…Older versions19Hide older versions
- Extension Craft-1.1.3.zip22 Jul 20261.21.1101 KB20 downloads
826cfc609cd8…Get - Extension Craft-1.0.19.zip14 Jul 20261.21.174 KB108 downloads
d198bf0e1323…Get - Extension Craft-1.0.18.zip13 Jul 20261.21.174 KB14 downloads
04378b2aeac7…Get - Extension Craft-1.0.17.zip12 Jul 20261.21.174 KB22 downloads
c17869a9de67…Get - Extension Craft-1.0.16.zip12 Jul 20261.21.170 KB15 downloads
a3e95327da8d…Get - Extension Craft-1.0.15.zip12 Jul 20261.21.170 KB12 downloads
f10cab74861b…Get - Extension Craft-1.0.14.zip12 Jul 20261.21.170 KB7 downloads
375493a5fe14…Get - Extension Craft-1.0.13.zip11 Jul 20261.21.168 KB14 downloads
6c7eba27114f…Get - Extension Craft-1.0.12.zip10 Jul 20261.21.166 KB22 downloads
7e0429a4f2d9…Get - Extension Craft-1.0.11.zip10 Jul 20261.21.166 KB20 downloads
adf97a07c4bf…Get - Extension Craft-1.0.9zip10 Jul 20261.21.159 KB14 downloads
7133b1ac1e2d…Get - Extension Craft-1.0.8.zip9 Jul 20261.21.158 KB21 downloads
c2ea9938dead…Get - Extension Craft-1.0.7-configfix.zip9 Jul 20261.21.158 KB9 downloads
07a6cd346669…Get - Extension Craft-1.0.6.zip8 Jul 20261.21.157 KB22 downloads
7f01623a742d…Get - Extension Craft-1.0.5.zip7 Jul 20261.21.157 KB16 downloads
1e263b084788…Get - Extension Craft-1.0.4.zip7 Jul 20261.21.182 KB18 downloads
53834a9f65ec…Get - Extension Craft-1.0.3.zip7 Jul 20261.21.182 KB13 downloads
656499f593a3…Get - Extension Craft-1.0.2.zip7 Jul 20261.21.181 KB11 downloads
5833a88d7c19…Get - Extension Craft-1.0.1.zip7 Jul 20261.21.146 KB12 downloads
31dc0eff9538…Get
Frequently asked
Does Extension Craft work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version Extension Craft 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 Extension Craft 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 Extension Craft?
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.
How do I install Extension Craft?
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 Extension Craft 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. 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.
Is this information wrong or missing something? .