
Tough Glass
Adds glass that is blast-proof and cannot be moved by pistons
About this Mod
Tough Glass
Adds a new block, Tough Glass which has the following differences from regular glass:
- Requires a diamond or better pickaxe to mine
- Has the same blast resistance as obsidian
- Has a hardness of 10; much higher than glass but not as high as obsidian
- Cannot be moved by pistons or slime blocks
- Is always dropped when broken; no Silk Touch necessary
Changelog
Version 3.0.1
- Fixed the "Tough Glass" advancement triggering on any change in the player's inventory
Version 3.0.0
- Ported to 1.20.1
- Added Tough Glass Pane; has the same properties as the full block, but with the small size of normal glass panes.
- Changed the color palette used by the glass to look closer to Obsidian.
- Changed the logo to reflect changes to the block design
- The logo now uses the Cozette font
- Made Tough Glass (Panes) change the Note Block instrument to Hat when placed below.
Available Versions
How to Install Tough Glass on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "Tough Glass". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1, 22w14a, 22w13a (+3 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Tough Glass 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 3 GB RAM is allocated and the loader matches the mod version (1.20.1). You can switch loaders with one click in the panel.
Is Tough Glass compatible with fabric and quilt?
Tough Glass officially supports fabric, quilt for Minecraft 1.20.1, 22w14a, 22w13a. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Tough Glass – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Tough Glass 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.
Similar Mods
Rent Modded Server
Install Tough Glass with just one click on your server.