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End Finder

End Finder is a client-side Minecraft Forge mod that accurately locates the End Portal using Eye of Ender triangulation, without sending any data to the server.

Description

🔮 End Finder

End Finder is a 100% client-side mod for Minecraft Forge that allows you to accurately estimate the location of an End Portal using an advanced triangulation system based on the real movement of Eyes of Ender.

All calculations are done locally on the client, with no server interaction.

✨ Features

  • 🔑 Configurable keybind to record measurements
  • 👁️ Precise detection of Eye of Ender throws
  • 📐 Real angle calculation using actual entity movement
  • 📍 Records two different positions
  • 📊 Mathematical triangulation to estimate the End Portal location
  • 💬 Action Bar messages for real-time feedback
  • 💻 Client-side commands only
  • 🚫 No packets sent to the server

🎮 How to Use

1️⃣ Record the first position

  1. Stand in an open area
  2. Hold the configured key (default: G)
  3. Throw an Eye of Ender
  4. You will see:

    1st coordinate registered

2️⃣ Record the second position

  • Move to a different location (important for accuracy)
  • Repeat the same process
  • The second measurement will be recorded

⚠️ Once two positions are recorded, further attempts will require a reset.

⌨️ Client Commands

/endfinder

Displays:

  • First position (coordinates + angle)
  • Second position (coordinates + angle)
  • Final estimated End Portal position (X / Z)

/endfinder reset

  • Clears recorded data
  • Allows you to perform a new triangulation

📐 How Does the Triangulation Work?

The mod:

  1. Observes the real movement of the Eye of Ender after it spawns
  2. Computes an accurate direction vector
  3. Projects two rays from two different player positions
  4. Calculates their intersection point on the X/Z plane

This method is more accurate than using the player’s rotation.

🧩 Compatibility

  • ✔ Minecraft Forge
  • ✔ Client-side mod
  • ✔ Supported versions:
    • 1.16.1-5

⚠️ Works on all servers, including vanilla, since it does not interact with the server.

🛠️ Configuration

  • Keybind is fully configurable in Minecraft controls
  • No config files required

📜 Notes

  • Developed by Nonolbc1
  • Does not modify server gameplay

Happy End hunting 🌌