ModsJava
Build Helper
Minecraft Java mod. Downloads from the MC Java Mods app on Android.
Adds wands that help with building (Not meant for survival mode). Free Minecraft Java mod — download and open it in the game.
⬇ Download on CurseForge
Quick facts
- 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.
File checked by MCModsHub
- Ships as BuildHelper_v1.0.0.jar — drop this file into the mods folder
- Download size: 53 KB
- Download link checked 23 Sept 2026 — working
These come from our own check of the pack file, not from the source page.