ModsJava
LM Build & Design
LM Build & Design is an Minecraft java mod with extra building blocks to create better builds. All the blocks in 2026.1 Some of the new blocks: Portal…
⬇ Download on Modrinth
LM Build & Design is an Minecraft java mod with extra building blocks to create better builds. All the blocks in 2026.1
Some of the new blocks:
- Portal block (enter the nether!)
- Overworld block (enter the overworld!)
- Carved Stone Panels
- Wicker
- Metal duct (with vent!)
- Computer
- Speaker
- Cardboard box
- Crystal glass
- Battery
LM Build & Design is an official Mod from the LM Mods collection.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.8, 1.21.9, 1.21.10
- 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 Modrinth — 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.
Verified by MCModsHub
- Ships as lm_build__design-2026.1-fabric-1.21.8.jar — drop this file into the mods folder
- Download size: 894 KB
- Download link checked 10 Sept 2026 — working
These come from our own check of the pack file, not from the source page.