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Downhill RiversMinecraft mod for 1.21.1

This project adds downhill river streams to the terrain generation using lithostitched to place into any world

server onlynewest supported 1.21.1DecorationWorldgen
Latest version
1.0.0.3
Minecraft
1.21.1
Loader
NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
489
Updated
1 mo ago
Available on
Modrinth
Space NodePartner

Host Downhill Rivers servers

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

  • 1.21.1
  • 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 Downhill Rivers declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge21+declared8 Aug 2024

Download

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

1.0.0.3release2 Jul 2026

downhillrivers-1.0.0.3.jar · 0.0 MB · for 1.21.1

Download latest
5c4c4ed2d5b1
Older versions2
  • 1.0.0.214 Jun 20261.21.10.0 MB229 downloadsf7246e06a779Get
  • 1.0.013 Jun 20261.21.10.0 MB8 downloadsdd474f52fb83Get

Frequently asked

Does Downhill Rivers work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Downhill Rivers declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install Downhill Rivers on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

Which loader does Downhill Rivers need?

NeoForge. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Downhill Rivers?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

What licence is Downhill Rivers under?

LicenseRef-All-Rights-Reserved, 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 Downhill Rivers?

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 Downhill Rivers safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Last checked 6 d 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? .