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HollowmarchMinecraft mod for 1.21.1

Discover unique structures, face new threats, and explore a more immersive world with Hollowmarch.

client and servernewest supported 1.21.1AdventureMobsEquipmentDecoration
Latest version
1.3.0
Loaders
Forge, NeoForge
Licence
MIT
Downloads
9.6k
Updated
3 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Hollowmarch servers

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

  • 1.21.1
  • Forge
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

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

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023

Download

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

1.3.0release1 Jul 2026

hollowmarch-1.3.0-mc1.21.1-neoforge.jar · 3.0 MB · for 1.21.1

Download latest
46bc51b31064…
Older versions8
  • 1.2.211 Jun 20261.21.12.9 MB852 downloads137032bf19cc…Get
  • 1.2.15 Jun 20261.21.12.9 MB414 downloadsbd1fe7d0ae4e…Get
  • 1.2.028 May 20261.21.12.9 MB449 downloads6d33e42be0e6…Get
  • 1.1.2b-fix15 May 20261.21.12.6 MB665 downloads54dfe50f56b9…Get
  • 1.1.215 May 20261.20.12.6 MB115 downloadsef29a4082cd3…Get
  • 1.1.19 May 20261.20.12.6 MB531 downloadse222ce324805…Get
  • 1.1.08 May 20261.20.12.6 MB197 downloads9da85d3b8eed…Get
  • 1.0.05 May 20261.20.12.4 MB63 downloads0edd0ac40a7c…Get

Frequently asked

Does Hollowmarch work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Hollowmarch 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 Hollowmarch 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.

Do I need to install Hollowmarch 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 Hollowmarch support?

Forge, 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 Hollowmarch?

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 Hollowmarch 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 Hollowmarch?

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 Hollowmarch 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.

Details from Modrinth, where the author last updated it on 1 Jul 2026. 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? .