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ProxLibMinecraft mod for 26.1

Enables close-by players to communicate with each other autonomously. Essentially a CustomPayloadC2CPacket over the mc server without any integration needed.

client onlynewest supported release 26.1Library
Latest version
0.2.4+26.1
Minecraft
1.20 to 26.1
Loader
Fabric
Licence
MIT
Downloads
2.8k
Updated
7 mo ago
Available on
Modrinth

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
26.1Fabric25+declared24 Mar 2026
1.21.11Fabric21+declared9 Dec 2025
1.21.10Fabric21+declared7 Oct 2025
1.21.9Fabric21+declared30 Sept 2025
1.21.8Fabric21+declared17 Jul 2025
1.21.7Fabric21+declared30 Jun 2025
1.21.6Fabric21+declared17 Jun 2025
1.21.5Fabric21+declared25 Mar 2025
1.21.4Fabric21+declared3 Dec 2024
1.21.3Fabric21+declared23 Oct 2024
1.21.2Fabric21+declared22 Oct 2024
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024
1.20.6Fabric21+declared29 Apr 2024
1.20.5Fabric21+declared23 Apr 2024
1.20.4Fabric17+declared7 Dec 2023
1.20.3Fabric17+declared4 Dec 2023
1.20.1Fabric17+declared12 Jun 2023
1.20Fabric17+declared2 Jun 2023

Download

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

Browse 27 indexed releases

Most recently published release

0.2.4+26.1release28 Mar 2026

proxlib-0.2.4+26.1.jar · 25 KB · for 26.1 · Fabric

Download this release
da70114b221e…
Older versions24
  • 0.2.4+1.2122 Jul 20251.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more25 KB852 downloads50957a1ea678…Get
  • 0.2.4+1.20.622 Jul 20251.20.6, 1.20.525 KB118 downloads0717d4d74133…Get
  • 0.2.4+1.20.422 Jul 20251.20.4, 1.20.325 KB121 downloads9ea3ff8256d4…Get
  • 0.2.4+1.20.122 Jul 20251.20.1, 1.2025 KB700 downloads7bb4bd33b401…Get
  • 0.2.3+1.2120 Jul 20251.21.8, 1.21.7, 1.21.6, 1.21.5, 1.21.4 +4 more17 KB27 downloads49fa3a777094…Get
  • 0.2.3+1.20.620 Jul 20251.20.6, 1.20.517 KB23 downloads409022dcc1bb…Get
  • 0.2.3+1.20.420 Jul 20251.20.4, 1.20.317 KB19 downloads990e67d28360…Get
  • 0.2.3+1.20.120 Jul 20251.20.1, 1.2017 KB45 downloads3541a7974b3f…Get
  • 0.2.2+1.2118 Jul 20251.21.8, 1.21.7, 1.21.6, 1.21.5, 1.21.4 +4 more17 KB51 downloads9f2482e1ab5a…Get
  • 0.2.2+1.20.618 Jul 20251.20.6, 1.20.517 KB31 downloads344fbcf7ad10…Get
  • 0.2.2+1.20.418 Jul 20251.20.4, 1.20.317 KB24 downloadsee7bae45279e…Get
  • 0.2.2+1.20.118 Jul 20251.20.1, 1.2017 KB33 downloads7bc79ab40e18…Get
  • 0.2.1+1.21.618 Jun 20251.21.617 KB30 downloads603f89fe282a…Get
  • 0.2.1+1.21.521 Apr 20251.21.517 KB93 downloadsc8345cf71ad6…Get
  • 0.2.1+1.21.421 Apr 20251.21.4, 1.21.317 KB215 downloads6c06a2d77786…Get
  • 0.2.1+1.21.121 Apr 20251.21.1, 1.2117 KB54 downloads8c9712e87179…Get
  • 0.2.1+1.20.621 Apr 20251.20.6, 1.20.517 KB69 downloads6c0690321382…Get
  • 0.2.1+1.20.421 Apr 20251.20.4, 1.20.317 KB75 downloadsc4f49128977e…Get
  • 0.2.1+1.20.121 Apr 20251.20.1, 1.2017 KB105 downloads185bd09b8641…Get
  • 0.2.0+1.21.518 Apr 20251.21.517 KB27 downloadsdaff9631b5f5…Get
  • 0.2.0+1.21.418 Apr 20251.21.4, 1.21.317 KB28 downloads4153f6a0b618…Get
  • 0.2.0+1.21.118 Apr 20251.21.1, 1.2117 KB27 downloads13f2736c939e…Get
  • 0.2.0+1.20.618 Apr 20251.20.6, 1.20.517 KB26 downloads8a649ea7e99b…Get
  • 0.2.0+1.20.418 Apr 20251.20.4, 1.20.317 KB23 downloads63632b6469e3…Get

Frequently asked

Does ProxLib work on Minecraft 26.1?

Yes. 26.1 is the newest Minecraft version ProxLib 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 ProxLib support?

Everything the author has declared, from 1.20 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 ProxLib on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does ProxLib support?

Fabric. 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 ProxLib?

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 ProxLib under?

MIT, 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 ProxLib?

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 ProxLib 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 28 Mar 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? .