1.21.4 BackPort

by Ethvixity · on Modrinth

This is a 1.21.4 back port that’s only works for 1.21.1 and 1.20.1. Free Minecraft Java mod for 1.20.1.

⬇ Download on Modrinth

Open in MC Java Mods Get it on Google Play →

1.21.4 BackPort

What is a BackPort?

A backport lets you play with diffrent blocks that you cant have acsess to. For exaple i play on 1.20.1 and I want the newer things in the world. I will be able to have the newer blocks.

What is In This Backport?

Pale Wood ✅
Pale Moss ✅
Resin Brick and Varinets ✅
Pale Trees ✅
Pale Biome ❌
Creeking ❌

Verified by MCModsHub

Ships as backport-2.0.0-fabric-1.20.1.jar — drop this file into the mods folder
Download size: 2.4 MB
Download link checked 30 Aug 2026 — working

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

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All Mods for Java All Minecraft Java mods Java mods for 1.20