GlassWorldFabric
Java mod listed for Minecraft 1.20–1.21. Download on the author's site.
⬇ Download on CurseForge

Be cautious! Beta versions may contain untested issues.
GlassWorld
Fabric Edition (If you are a FORGE 1.20.1 user, congratulations! You have a chance to use this mod. For details, please view the last paragraph)
This adds many fantasty materials like Diamond Glass and the netherite-enhanced Ancient Glass, the redstone-powered Redstone Glass. They can be used to make armors, tools and weapons(in development). They have extraordinary durabilities and damage or protection in that the mod is suitable for playing other difficult mods (cataclysm, for instance)
JEI or similar mods can be a great choice for viewing recipes.
To Forge users
The mod do not hava an forge edition. But if you are using Forge Minecraft 1.20.1, you may try Sinytra Connector. (Version: 1.4.0-1 Beta or later)
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.1, 1.20.2, 1.20.3
- 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 CurseForge — 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.
GlassWorldFabric is a free Minecraft Java mod. Compatible with Minecraft 1.20.1, 1.20.2, 1.20.3, 1.20.4 and newer. Downloaded 1,606 times (via CurseForge). Download it and open it directly in the game.