How do I install Backported Minecarts?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does Backported Minecarts work with?

The listing gives Minecraft 1.21, 1.21.1. This is the version stated by the author or source site, not something we verified ourselves.

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Backported Minecarts

by Unknowneth · on Modrinth

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Mod loader Fabric2 builds
Mod loader Forge1 build
Mod loader NeoForge1 build

Minecraft version

Minecraft 1.21–1.21.1Newest
Minecraft 1.20.1

Minecraft 1.21–1.21.1Newest

Minecraft 1.21–1.21.1Newest

⬇ Download for 1.21–1.21.1 · Fabric ⬇ Download for 1.20.1 · Fabric ⬇ Download for 1.21–1.21.1 · Forge ⬇ Download for 1.21–1.21.1 · NeoForge

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

A mod that backports the minecart changes added in 1.21.2

It adds:

-The ability for minecarts to jump from slopes.

-A smoother looking animation when mid-air.

-A fix to minecarts rotating incorrectly when the rail they are resting on are destroyed.

-A fix to minecarts rotating their server-side yaw incorrectly. (mostly affects commands and datapacks)

NOTE: 1.21 version works with Sinytra Connector (which is why it is labeled as a Neo/Forge mod) but not the 1.20.1 version for some strange reason

Also, version 1.2.0 is in beta, I lost the original source code but I try to make it more accurate to the 1.21.2+ minecarts with its rebuild.

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21, 1.21.1
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

Verified by MCModsHub

Ships as minecart-backport-1.2.0-beta-1.21.jar — drop this file into the mods folder
Download size: 96 KB
Download link checked 30 Aug 2026 — working

These come from our own check of the pack file, not from the source page.

Explore more

All Mods for Java All Minecraft Java mods Java mods for 1.21