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Open PersistenceMinecraft mod for 26.1

Open source reimplementation of Persistent Players for 1.12.2, with fixes and Mod Compatibility

client and servernewest supported release 26.1
Latest version
1.1.0+mc1.20.1-forge
Loaders
Fabric, NeoForge, Forge
Licence
GPL-3.0-only
Downloads
256
Updated
4 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Open Persistence servers

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

  • 26.1
  • Fabric
  • NeoForge
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
26.1Fabric, NeoForge, Forge25+declared24 Mar 2026
1.21.1Fabric, Forge, NeoForge21+declared8 Aug 2024
1.20.1Fabric, Forge, NeoForge17+declared12 Jun 2023
1.12.2Fabric, NeoForge, Forge8+declared18 Sept 2017

Download

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

For Minecraft 26.1

Choose the loader you use before downloading.

  • NeoForge

    1.1.0+mc26.1-neoforge · 23 Jul 2026 · openpersistence-26.1-NeoForge-1.1.0.jar

    Get NeoForge
  • Fabric

    1.1.0+mc26.1-fabric · 23 Jul 2026 · openpersistence-26.1-Fabric-1.1.0.jar

    Get Fabric

Most recently published release

1.1.0+mc1.20.1-forgerelease23 Jul 2026

openpersistence-1.20.1-Forge-1.1.0.jar · 37 KB · for 1.20.1 · Forge

Download this release
ab7b3eebaccb…
Older versions10
  • 1.1.0+mc1.20.1-fabric23 Jul 20261.20.129 KB3 downloads3ff7020ccb79…Get
  • 1.1.0+mc26.1-neoforge23 Jul 202626.138 KB2 downloads58c88b298043…Get
  • 1.1.0+mc1.21.1-fabric23 Jul 20261.21.130 KB3 downloadsf0f83c926c93…Get
  • 1.1.0+mc1.21.1-neoforge23 Jul 20261.21.137 KB95 downloads105b895b820d…Get
  • 1.1.0+mc26.1-fabric23 Jul 202626.131 KB2 downloads371c9fc98088…Get
  • 1.0.0+mc1.21.1-neoforge21 Jun 20261.21.128 KB87 downloads6db847abcd45…Get
  • 1.0.0+mc1.20.1-forge21 Jun 20261.20.128 KB16 downloadsca03ab833c99…Get
  • 1.0.0+mc1.20.1-fabric21 Jun 20261.20.126 KB5 downloads212b9a044d0b…Get
  • 1.0.0+mc1.12.2-forge21 Jun 20261.12.234 KB12 downloads2ca8670cd42f…Get
  • 1.0.02 Sept 20251.12.235 KB97 downloads24ce6ff8eb37…Get

Frequently asked

Does Open Persistence work on Minecraft 26.1?

Yes. 26.1 is the newest Minecraft version Open Persistence 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 Open Persistence support?

Everything the author has declared, from 1.12.2 up to 26.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Open Persistence 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 Open Persistence support?

Fabric, 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 Open Persistence?

Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is Open Persistence under?

GPL-3.0-only, 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 Open Persistence?

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 Open Persistence 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 23 Jul 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? .