Tough Glass

# 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](https://github.com/slavfox/Cozette) font * Made Tough Glass (Panes) change the Note Block instrument to Hat when placed below.