19.54.0.427 for Forge 1.21.1 is a beta file of the Minecraft mod Just Enough Items (JEI) for Forge, made for Minecraft 1.21, 1.21.1. It was published on September 10, 2026 and is 1.8 MB in size. Pre-release builds can contain bugs — back up your world before installing. For the full description, screenshots and every other version, visit the Just Enough Items (JEI) mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
