If you are using this for BedWars or SkyWars, be aware that many competitive servers consider "Fast Place" a cheat. Always check the specific server's rules before using mods that bypass vanilla timing mechanics. Better Placement - Minecraft Mods - CurseForge
Download and run the Minecraft Forge installer for version 1.8.9. fast block place mod 1.8.9
mod for Minecraft 1.8.9 is a utility that removes the standard 4-tick delay If you are using this for BedWars or