
Builder’s Kit+ is a lightweight modpack designed to enhance vanilla Minecraft building without adding any new blocks!
This pack focuses on using powerful building tools, structure planning mods, and performance optimizations to make large builds easier and smoother.
Features
1. Building Mods 🧱
- Axiom - For advanced terrain and builds, best for large projects
- Effortless Structure - For building shapes without making it too confusing. eg - circles, cylinders etc.
- Litematica - For adding, making or pasting schematics into your world
- Tweakeroo - Adds many, but simple features into your world.
- WorldEdit - Adds many useful and helpful commands into your building world.
2. Performance Mods ⚡
- Clumps - No more lag due to experience orbs
- Dynamic FPS - Minimizes FPS while tabbed out
- Entity Culling - Better enitity culling, reduces lag due to mobs
- FerriteCore - Reduces memory usage
- Indium - A sodium addon providing support for the Fabric Rendering API
- Lithium - A general optimization mod for a number of systems
- Sodium and Sodium Extra - A powerful optimization mod, improves FPS and micro-stutter
3. Extra but Essential Mods ✨
- Cubes Without Borders - Adds a borderless screen feature.
- Controlling - Adds a search bar for keybinds
- Freecam - Like spectator mode but for screenshots
- Iris Shaders - Adds the ability to use shaders
- ReplayMod - Records you while you play
- Xaero's Minimap - Adds a minimap for builds or waypoints
- Zoomify - Adds a zoom feature
Compatibility 🛠️
- Works in singleplayer
- Compatible with most multiplayer servers, but mods like Axiom may only work partially unless downloaded on the server-side as well.
Disclaimer ⚠
- Best and safest when used in singleplayer or if you own the server.
- Some mods may be flagged as cheats if used without permission.
- Check the list of building mods, if you are confused.
- This modpack can be used as an optimization pack as well but it is best used for building.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.6
- 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
- Downloads as Builder's Kit 1.1.mrpack
- Download size: 6 KB
- Download link checked 11 Sept 2026 — working
These come from our own check of the pack file, not from the source page.