[NEOFORGE]one_way_glass-1.0.0-1.21.1.jar is a release file of the Minecraft mod One Way Glass by kokodev for NeoForge, made for Minecraft 1.21.1. It was published on April 28, 2025 and is 0.2 MB in size. For the full description, screenshots and every other version, visit the One Way Glass by kokodev mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.