modern_glass_doors-1.1.0-neoforge+1.21.1.jar is a release file of the Minecraft mod Modern Glass Doors(Neo)Forge for NeoForge, made for Minecraft 1.21.1. It was published on August 26, 2026 and is 0.2 MB in size. For the full description, screenshots and every other version, visit the Modern Glass Doors(Neo)Forge mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.