Ninjabrain Bot
A precision stronghold calculator that uses eye of ender throw data to triangulate the exact stronghold location. Ninjabrain Bot reads your F3 coordinates and throw angles, then calculates the intersection point with high accuracy.
Purpose
Automatically calculates stronghold coordinates from eye of ender throws, replacing manual trigonometry.
Setup Guide
Download the latest release from the GitHub releases page (choose the .jar file for your platform).
Run the .jar file. Java 17 or higher is required.
Configure your Minecraft version in the settings (the stronghold generation algorithm varies by version).
Set the hotkey for reading F3 data (default is usually configured for you).
In-game, open F3 and throw an eye of ender. Press the hotkey while looking in the direction the eye traveled.
Ninjabrain Bot reads your coordinates and angle, then displays the calculated stronghold position.
After a second throw from a different position, the bot refines the calculation to pinpoint the exact location.
Follow the on-screen coordinates to navigate to the stronghold.
Features
- +Automatic stronghold triangulation from two or more throws
- +Blind travel coordinate calculator
- +Support for multiple Minecraft versions with version-specific generation data
- +Fossil divine integration for divine travel calculations
- +Configurable hotkeys and overlay display
- +Accuracy percentage display showing how confident the calculation is
- +Nether coordinate conversion built-in
Notes
Ninjabrain Bot is allowed in official speedrun submissions on speedrun.com. It is considered an external tool that does not modify the game. It is the most widely used calculator among competitive RSG runners.