
Fall Damage Predict
Would I die if I jumped from here?
Screenshots


About this Mod
📉 Fall Damage Predictor
Ever looked down a cliff and wondered, "Will this jump kill me or just hurt?" Stop guessing. Fall Damage Predictor is a lightweight, client-side Fabric mod that predicts your survival chances in real-time by highlighting the blocks you're about to land on.
🚀 Key Features
Dynamic Calculations: It’s not just about height. The mod accurately calculates damage based on block properties. Hay Bales, Beds, Honey Blocks, and Pointed Dripstone are all accounted for using vanilla 1.21.1 physics.
- Visual Safety Zones:
🟩 Green: 100% Safe. Zero damage landing.
🟨 Yellow: You'll take damage, but you'll walk away.
🟧 Orange: Critical! You might accidentally survive, but better not jump.
🟥 Red: 100% Lethal. This jump will send you straight back to your bed.
🧠Smart Filtering:
Automatically ignores water and slime blocks—if there's no indicator, you're good to go!
Performance Focused: Uses smart block caching to ensure your FPS stays high even while sprinting through complex terrain.
⚙️ In-Game Configuration
Customize your experience on the fly! The mod features a built-in settings menu where you can:
- MENU OPENS TO MINUS ("-")
- Toggle Mod: Enable or disable the predictor with a single click.
- Scan Radius: Adjust the detection range to fit your PC's performance.
- Only Lethal Mode: Minimalist view-only shows red markers when a jump is deadly.
- Show Green: Toggle indicators for safe landings (0 damage).
🛠 Technical Specs
Built for Fabric 1.21.1 with precision in mind.
Side: 100% Client-side (No server-side install required).
Accuracy: Accounts for your current Health, Resistance effects, and Armor to give you a personalized survival forecast.
Compatibility: Works seamlessly with other HUD and visual mods.
📦 How to Install
- Install Fabric 1.21.1
- Install Fabric Api 1.21.1
- Put the .jar files into your mods folder
- Launch the game
Available Versions
How to Install Fall Damage Predict on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "Fall Damage Predict". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Fall Damage Predict server crashes on startup – what to do?
Most common cause: wrong fabric 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 (1.21.1). You can switch loaders with one click in the panel.
Is Fall Damage Predict compatible with fabric?
Fall Damage Predict officially supports fabric for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Fall Damage Predict – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Fall Damage Predict 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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