Fast Building
Minecraft Java mod. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeFast Building is a mod used to lay down multiple blocks quickly. Originally designed for building bridges, it has many other uses.
Hold down a key, and click to place a block, and a long row of them will be placed instead.
See forum post for more information and past versions.
Curse doesn't like me uploading old versions after newer versions. So i'll just added the very newest version here, and update from there. The older versions (for previous versions of minecraft) can be found on the forum post.
- Edition: Minecraft Java
- File type: .jar
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as FastBuild-2.0.0.zip
- Download size: 179 KB
- Download link checked 13 Oct 2026 — working
These come from our own check of the pack file, not from the source page.