Clearness Craft Mod

A sealed chest stands near your spawn point.

What is Clearness Craft Mod?

Clearness Craft Mod is a world-corruption survival experience. Once the chest opened, an unstoppable glass transition spreads through your world, permanently turning every natural block to glass — stone, dirt, ores, sand, even bedrock.

There is no cure. There is only time, and how you choose to spend it.

Features

• A spreading corruption — a glass front advances relentlessly, wave after wave, and grows faster with every in-game day.
• It hunts you — new outbreaks erupt near you every few seconds, wherever you go, in every dimension.
• Civilization has a price — using crafting stations attracts the corruption. So does sleeping through the night.
• Only the built endures — generated structures (villages, temples, strongholds, ancient cities...).

Installation

1. Install Fabric Loader for Minecraft 1.21.1
2. Drop this mod and Fabric API into your mods folder
3. Launch the game. Find the chest.

Or use the Modrinth App — it handles everything in one click.

Multiplayer: install on both the server and every client.

Fair warning

This mod aggressively and permanently modifies your world. Back up any world you care about before playing.