
HTAY (How Tall Are You)
HTAY (How Tall Are You) is a lightweight and fun Minecraft data pack that lets you customize your in-game height! 🎮✨
Screenshots

About this Mod
Request your own data pack here (You get credited for the idea, and a custom role on my discord)
Using the /trigger height set {height in cm} command, you can adjust your character's height to match your real-life stature—or go wild and experiment! Want to be a towering giant or a tiny adventurer? HTAY makes it possible.
Features:
- Simple and intuitive setup
- Works seamlessly in single-player or multiplayer
- Adds a unique layer of personalization to your gameplay
Whether you're role-playing, experimenting, or just having a laugh with friends, HTAY will let you stand tall—or small—on your adventures! 🏔️
Available Versions
How to Install HTAY (How Tall Are You) on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set datapack Loader
In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "HTAY (How Tall Are You)". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10, 1.21.9 (+9 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
HTAY (How Tall Are You) server crashes on startup – what to do?
Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.
Is HTAY (How Tall Are You) compatible with datapack and fabric and forge and neoforge and quilt?
HTAY (How Tall Are You) officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21.11, 1.21.10, 1.21.9. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with HTAY (How Tall Are You) – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if HTAY (How Tall Are You) consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install HTAY (How Tall Are You) with just one click on your server.