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WLC ModMinecraft mod for 1.21.4

A complementary mod to go with the World's Longest Course (WLC) map/server! May be required for some gameplay features on WLC.

client onlynewest supported 1.21.4Minigame
Latest version
1.0.3--1.21.4
Minecraft
1.20.1 to 1.21.4
Java
Java 21+
Loader
Fabric
Licence
MIT
Downloads
24.6k
Updated
15 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 WLC Mod declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
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
1.20.4Fabric17+declared7 Dec 2023
1.20.3Fabric17+declared4 Dec 2023
1.20.2Fabric17+declared20 Sept 2023
1.20.1Fabric17+declared12 Jun 2023

Download

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

1.0.3--1.21.4release2 Jul 2025

WLC_Mod-1.0.3--1.21.4.jar · 27 KB · for 1.21.4

Download latest
9e41bf59c7fb…
Older versions13
  • 1.0.3--1.21.2-1.21.32 Jul 20251.21.3, 1.21.227 KB27 downloads13fd00190425…Get
  • 1.0.3--1.21-1.21.12 Jul 20251.21.1, 1.2127 KB190 downloadsd1fb36d6a8ce…Get
  • 1.0.3--1.20.1-1.20.42 Jul 20251.20.4, 1.20.3, 1.20.2, 1.20.120 KB123 downloads6046f5b7886c…Get
  • 1.0.2--1.21.423 Mar 20251.21.423 KB23 downloads53f1f2ec31d1…Get
  • 1.0.2--1.21.2-1.21.323 Mar 20251.21.3, 1.21.223 KB16 downloadsea3465db27c3…Get
  • 1.0.2--1.21.123 Mar 20251.21.123 KB19 downloads4c39e93ef6e8…Get
  • 1.0.2--1.20.1-1.20.423 Mar 20251.20.4, 1.20.3, 1.20.2, 1.20.118 KB25 downloads114b57f8a7ac…Get
  • 1.0.1+1.21.421 Mar 20251.21.423 KB21 downloads2dfaa3b94936…Get
  • 1.0.1+1.21.2-1.21.321 Mar 20251.21.3, 1.21.223 KB22 downloads4f480e241d09…Get
  • 1.0.1+1.21.121 Mar 20251.21.123 KB26 downloads58a551f6a74f…Get
  • 1.0.1+1.20.1-1.20.421 Mar 20251.20.4, 1.20.3, 1.20.2, 1.20.118 KB45 downloads622b2d3bf50c…Get
  • 1.0.0+1.20.1-1.20.420 Mar 20251.20.4, 1.20.3, 1.20.2, 1.20.118 KB35 downloads1d9727cbb866…Get
  • 1.0.0+1.21.120 Mar 20251.21.123 KB33 downloadseb957f5e0bea…Get

Frequently asked

Does WLC Mod work on Minecraft 1.21.4?

Yes. 1.21.4 is the newest Minecraft version WLC Mod 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 WLC Mod support?

Everything the author has declared, from 1.20.1 up to 1.21.4. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install WLC Mod 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 WLC Mod 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 WLC Mod?

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.

What licence is WLC Mod 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 WLC Mod?

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 WLC Mod 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. 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.

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Last checked 2 mo ago against Modrinth. 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? .