Builder's Guides Mod 1.12.2, Wiki & Guide
Builder's Guides is a comprehensive utility mod for Minecraft that provides visual overlays and ghost blocks to assist players in aligning structures, measuring distances, and constructing complex geometric shapes.
Overview
Builder's Guides is inspired by the original OpenBlocks Building Guide, designed to help players who struggle with aligning blocks over long distances or visualizing complex structures. Unlike other mods that automate building, Builder's Guides provides a visual framework—ghost blocks and lines—that act as a blueprint for manual construction.
The mod is built around three core components: the Marker block, the Marker Card, and the Mallet. By combining these, players can generate guides for everything from simple walls to perfect spheres and chunk boundaries. It is a purely client-side visual aid, meaning it does not place blocks for you, but ensures every block you place is exactly where it needs to be.