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ReplicationMinecraft mod for 1.21.1

Replicating items without any printing errors

newest supported 1.21.1Technology
Latest version
Replication-1.21.1-1.2.7.jar
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge
Licence
not stated
Downloads
5.4M
Updated
7 mo ago
Available on
CurseForge

Minecraft versions

Every version Replication declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.1NeoForge, Forge17+declared12 Jun 2023

Download

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

All 38 releases
Replication-1.21.1-1.2.7.jarbeta22 Feb 2026

Replication-1.21.1-1.2.7.jar · 0.8 MB · for 1.21.1

Download latest
bb433ec94394…
Older versions24
  • Replication-1.21.1-1.2.6.jar14 Dec 20251.21.10.8 MBb82f5de31ad4…Get
  • Replication-1.21.1-1.2.5.jar19 Nov 20251.21.10.8 MBed2b8c417383…Get
  • Replication-1.21.1-1.2.4.jar15 Nov 20251.21.10.8 MB2cd83b6fef1f…Get
  • Replication-1.21.1-1.2.3.jar8 Nov 20251.21.10.8 MB9bc80c7c7595…Get
  • Replication-1.21.1-1.2.2.jar8 Nov 20251.21.10.8 MB3eb9b82d7708…Get
  • Replication-1.21.1-1.2.1.jar29 Aug 20251.21.10.8 MB2d64cc407b01…Get
  • Replication-1.21.1-1.2.0.jar13 Jul 20251.21.10.8 MB31db028693ee…Get
  • Replication-1.21.1-1.1.27.jar29 Jun 20251.21.10.8 MB58935a23c80a…Get
  • Replication-1.21.1-1.1.25.jar25 Jun 20251.21.10.8 MB3045f048e314…Get
  • Replication-1.21.1-1.1.24.jar8 Jun 20251.21.10.8 MBc8f5b7b5f7c4…Get
  • Replication-1.21.1-1.1.23.jar16 Apr 20251.21.10.8 MB645.4k downloads8f192fadda8d…Get
  • Replication-1.21.1-1.1.22.jar5 Apr 20251.21.10.7 MB99.1k downloads91085d52e9a4…Get
  • Replication-1.21.1-1.1.21.jar16 Mar 20251.21.10.7 MB58.8k downloadsd3edc63ff607…Get
  • Replication-1.21.1-1.1.20.jar9 Mar 20251.21.10.7 MB116.6k downloadsd8e4b0143f49…Get
  • Replication-1.21.1-1.1.19.jar8 Mar 20251.21.10.7 MB68 downloads97dcaedac405…Get
  • Replication-1.21.1-1.1.18.jar2 Mar 20251.21.10.7 MB73.0k downloads7903165c453f…Get
  • Replication-1.21.1-1.1.17.jar25 Feb 20251.21.10.7 MB9.9k downloadseba01ce17188…Get
  • Replication-1.21.1-1.1.16.jar25 Feb 20251.21.10.7 MB14 downloadsb0b44d11bbcd…Get
  • Replication-1.21.1-1.1.15.jar7 Feb 20251.21.10.7 MB123.0k downloads597b54f2a492…Get
  • Replication-1.21.1-1.1.14.jar2 Feb 20251.21.10.7 MB132 downloadsf0718c18ed33…Get
  • Replication-1.20.1-1.1.3.jar29 Jan 20251.20.10.7 MB15.0k downloads419feeac235b…Get
  • Replication-1.21.1-1.1.13.jar29 Jan 20251.21.10.7 MB111 downloads53e9ba818d1c…Get
  • Replication-1.20.1-1.1.2.jar29 Jan 20251.20.10.7 MB53 downloadsda669cadff6e…Get
  • Replication-1.21.1-1.1.12.jar23 Jan 20251.21.10.7 MB128 downloads2838b4fd738c…Get

Frequently asked

Does Replication work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Replication 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 Replication 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.

Which platform or loader does Replication support?

NeoForge, Forge. 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 Replication?

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

How do I install Replication?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Replication 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.

BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Last checked 1 mo ago against CurseForge. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .