Hypixel Speed Builders Trainer

View, practice, and grind time on all of Hypixel's 350+ builds in your own singleplayer world.

Compatible with Fabric 1.21.x. More versions to come as released.

Not affiliated with the Hypixel Network.

Features

Practice all 350+ Hypixel builds - All builds as of August 3rd, 2025 are included
Realistic Functionality - Mimics & supports Hypixel's "features" such as buttons on floor and 90-degree stair rotation placement
Advanced Automatic World Setup - Instantly setup your world with /spb setup
Different Modes:
- Build Mode - Creative powers with limited blocks, also restricts breaking and placing blocks outside of the platform
- Grind Mode - Skips the build preview and enables replenishing blocks in order to keep practicing your time
Time Recording - Your times are viewable and recorded locally in spbtrainer.json within your config folder
Customizble Preview Time - Run /spb config to set preview time. Default is 5 seconds
Customizble Keybinds. Defaults:
- Grave Key - Clear build area
- F6 - Restart
Custom Builds Support - Create and practice your own custom builds
Randomized Layout - Builds with set hotbars will be added soon, e.g., colors or painting vertical
Builds Spreadsheet - All Hypixel builds listed, as well as extra information. It can be found here

Usage

Dependencies

Before installing this mod, make sure you have the following mods installed:

World Setup

Singleplayer → Create New World
Set Game Mode to Creative
Set Allow Commands to ON
In the World tab, set World Type to Superflat
Customize → Presets → The Void (it will work without this, but you may have mob spawns, and it won't look as pretty)
Create New World
Once you're in the world, run /spb setup

Commands

Important: Build names are formatted with no spaces and no capitals, e.g., castleonahill

/spb config - Shows configuration in chat with interactable buttons
/spb <build> - Loads a build with a preview, then allows for building. Essentially a round of SPB
/spb grind <build> - Enables grind mode, which skips the previews, and automatically replenishes blocks in order to practice
/spb stop - Stops all previews and clears build region and inventory
/spb reset - Resets/clears the build area
- Default keybind: Grave Key
/spb restart - Resets/clears the build, area, replenishes blocks, and begins a countdown to try again
- Default keybind: F6
/spb setup - Sets up the world for the mod. Make sure you're in a superflat world with the void preset, with commands enabled!
/spb create <build> - Creates a custom build for whatever is on the platform
/spb delete <build> - Deletes your custom build
/spb list - Shows your custom builds
/spb area - Displays a message containing the build area
/spb time <build> - Displays your best recorded time for the build
/spb time reset <build> - Resets the recorded time for a build
/spb view <build> - Places the complete build for learning
/spb buildmode <on/off> - Toggles buildmode
/spb help - Shows this!

Known Issues

Note: If any issues occur, which are not mentioned here, DM ilovelifethankyou on Discord for any questions, issues, or concerns. spbtrainer 1.21.4 is the best version.

Signs don't leave inventory on bus build
Some builds don't have set hot bars yet
- Please DM me builds with set hotbars
Some builds use wrong blocks - very minor issue that's being fixed as they appear
- Please DM me builds with wrong blocks

FAQ

Note: ilovelifethankyou on Discord for any questions, issues, or concerns not mentioned here.

Q: Can I use this mod on the Hypixel server?

A: While it doesn't have multiplayer functionallity, you can log into servers with it safely.

Q: Can I use this alongside other SPB mods?

A: Yes. It doesn't interfere with Boxeth's SpeedBuildersHelper.

Q: Is there a 1.8.9 version?

A: Due to complexity, previous verisions such as 1.8.9 will most likely not be available, but I'll check it out.

Q: Is there a list of builds I can see?

A: Click here for the Hypixel Builds Spreadsheet.

Q: A build is missing! Where can I report it?

A: Please DM ilovelifethankyou on Discord builds with set hotbars that aren't already added!

Coming Soon

/spb game - Mimics a game of SPB, 2 simple, 2 easy, medium, hard, insane
More set hotbars for builds that have them

Testers and Thanks

Thank you DIX0 on Hypixel for providing many of the builds!
Thank you HanaHippo on Hypixel
Thank you aembr on Discord | aembur on GitHub for proofreading and restructuring README
- And their amazing GuessTheUtils mod!

To-Do List

Preview Video
/spb builds - Link to spreadsheet
One time in game toast notification for build spreadsheet