Builder’s Guides Mod for Minecraft 1.9/1.8.9
Builder’s Guides Mod for Minecraft 1.9/1.8.9 installs a collection of cheap, reusable blocks to your Minecraft. These blocks not only provide guide lines and highlight center positions but some of them also give you visual guide lines to assist in building.
Download link: Builder’s Guides Mod for Minecraft 1.9/1.8.9