Build 1.7-pre-3 is a beta file of the Minecraft mod Build. for NeoForge, made for Minecraft 1.21.4. It was published on April 23, 2026 and is 2.1 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 Build. mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
