If you have ever tried to build anything out of glass, you probably know that it's pure pain. So I made this really simple mod to help with that. When you press a keybind (default "P") all glass types turn sold (only visually, game still renders faces behind them, so it won't be much help with reducing lag). All blocks can be "toggled" to appear solid or not in json file in config/solidglass_config.json. Note: Modded glass is not suppoerted! (and probably won't) I made this mod mainly for personal use, so don't expect any updates
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.4, 1.21.5
- 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 Modrinth — 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.
Verified by MCModsHub
- Ships as solid_glass-1.0.0.jar — drop this file into the mods folder
- Download size: 14 KB
- Download link checked 7 Sept 2026 — working
These come from our own check of the pack file, not from the source page.