ModsJava
1.21.7 Backport (Lava Chicken Backport)
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.
This is a backport of 1.21.7 features like the Good Boy Painting or the Lava Chicken Music Disc
Currently working on:
SpoilerCopper Items & Golem (waiting for snapshot)
Bug Fixes
Painting by Sarah Boeving.
Music by Hyper Potions & Minecraft.
Rights of the used music belong to Microsoft (Minecraft).
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 lcbackport-1.1.jar — drop this file into the mods folder
- Download size: 2.1 MB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.