CurseForge · Minecraft mod

Retro converter

Retro Converter brings classic Minecraft textures from Alpha, Beta, and other versions into Minecraft 1.21.1 while keeping blocks fully functional.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Retro converter release should I use?

Updated 2 days ago

Latest stable file retro-converter-fabric-1.21.1-1.6.14.jar

Game version 1.21.1

Loader Fabric

Retro converter retro-converter-fabric-1.21.1-1.6.14.jar targets 1.21.1 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.

Where it goes

Is Retro converter required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say

Dedicated server Source doesn’t say

Loader for this release Fabric

Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does Retro converter retro-converter-fabric-1.21.1-1.6.14.jar need?

retro-converter-fabric-1.21.1-1.6.14.jar. Change the file and its required mods may change too.

All 1 required mods have matching files

Install Fabric API first. We found matching files for this game-version and loader setup.

Fabric API Needed by Retro converter retro-converter-fabric-1.21.1-1.6.14.jar

required

Matching file found Matched file: [1.21.1] Fabric API 0.116.17+1.21.1

We only count dependency files that match this setup. A file for another loader does not fill the gap.

Before you install it

Add Retro converter without breaking your instance.

Built for Retro converter retro-converter-fabric-1.21.1-1.6.14.jar. Pick another file and the loader, install side or required mods may change.

01
Stick to this file

Use retro-converter-fabric-1.21.1-1.6.14.jar. It targets 1.21.1 with Fabric; another release may have different loader, side or dependency requirements.
02
Bring the mods it needs

Install Fabric API first. We found matching files for this game-version and loader setup.
03
Put it on the correct side

The project page does not say whether this file belongs on the client, dedicated server, or both.
04
Pick the file you checked

Use the “Get this file” button beside retro-converter-fabric-1.21.1-1.6.14.jar. It opens that exact file at the source.

About this project

What does Retro converter add?

Retro Converter

Retro Converter is a Fabric mod for Minecraft 1.21.1 that lets you transform modern blocks into their authentic versions from older Minecraft eras.

Using the Retro Conversion Table, you can switch compatible blocks between textures from:

Minecraft Alpha
Minecraft Beta
Several major Minecraft releases
The modern Minecraft 1.21.1 appearance

Converted blocks can be changed back to their modern version whenever you like.

Features

Transform modern blocks into retro variants
Authentic textures inspired by older Minecraft versions
Multiple visual eras available
Dedicated Retro Conversion Table
Reversible conversions
Use retro and modern blocks together in the same world
No need to replace your entire resource pack

Bring the visual history of Minecraft into your modern worlds.

Compatibility

Minecraft: 1.21.1
Mod loader: Fabric
Environment: Client and server

Modpacks

Feel free to use this mod in modpacks.

❤️ Support Me ❤️

Creating mods takes a lot of time. If you enjoy my work and would like to support me, you can join my Patreon. Patreon members can also get early access to test versions of my mods. Supporting me is completely optional, and public versions remain freely available.

My mods

Project description from CurseForge.

Pick your setup

Retro converter by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

1 available setups

Minecraft version

1.21.1

1 loader build

Fabric retro-converter-fabric-1.21.1-1.6.14.jar 2 stable files · 2 total · 9 Oct 2026

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

Retro converter versions and loaders

2 of 2 releases match

retro-converter-fabric-1.21.1-1.6.14.jar

9 Oct 2026

Client Source doesn’t say Server Source doesn’t say Dependencies 1 required · matched Listed on Release listing

Check the 1.21.1 · Fabric setup

Fabric1.21.1 release

Download on CurseForge

retro-converter-fabric-1.21.1-1.6.13.jar

27 Jul 2026

Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing