ClassiWool

ClassiWool is a Minecraft mod that revives the nostalgic, classic wool colors from the early indev days of Minecraft and more!

1.3K Downloads

fabricforgeneoforgedecorationworldgen

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About this Mod

ClassiWool Text Title

The Goal

ClassiWool is a Minecraft Mod that adds the long lost forgotten old Classic colors from the classic version of the game. It adds not only wools, but dyes and other stuff that can be dyed.

What does it add?

ClassiWool adds a lot of new variants of wools, glass, glass panes, concrete, concrete powder, terracotta, carpets, and more! There's more to come as well! this takes time

What can you do with the mod?

You can add exstensions to the mod and make it the way you want it to be! I'm not stopping your creativity!

Credit for Most of the Description of this Mod: Zel

Available Versions

ClassiWool 1.0.0.0release

MC 1.21.8neoforge

February 22, 2026

ClassiWool 1.0.0.0release

MC 1.21.8fabric

February 22, 2026

How to Install ClassiWool on Your Server

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.8).

Install Mod

Open the mod browser in the dashboard and search for "ClassiWool". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricforgeneoforge

Minecraft Versions

1.21.8, 1.20.1

Server-side

✓ Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

ClassiWool server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (1.21.8). You can switch loaders with one click in the panel.

Is ClassiWool compatible with fabric and forge and neoforge?

ClassiWool officially supports fabric, forge, neoforge for Minecraft 1.21.8, 1.20.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with ClassiWool – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if ClassiWool consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.