Birb's Theodolite

Birb's Theodolite

A Talbot's Theodolite "Solver" for Hypixel Skyblock.

by
406 Downloads
fabricutility
Rent Server with this Mod

Screenshots

Example

About this Mod

A Client-Side mod for Hypixel Skyblock that highlights the area where a Trapper Animal could be, based on the height and angle the Theodolite tells us.

DISCLAIMER:

The accuracy of the mod varies. This is because in the message you get from the Theodolite, all values are rounded to a multiple of 5. You could be one block below an Animal and it would tell you that the mob is 5 blocks above.

You can counteract this by setting the angle and height margins to 2.5, but it would highlight a much larger area as a result.

Features

  • Highlights a circular area when using the Theodolite, red circle for center, green circles for margin of error
  • Circles get removed when the Animal is killed (or when you leave the lobby/server)
  • Config
    • currently only changeable in the JSON file... (within the standard MC config folder)
  • That's it for now...

Planned

  • Config Menu
  • Fancy Shapes

Issues

  • There is an Issue while using Shaders using the Iris mod which prevents the rendering of... anything, really. From what I can read on the Iris Docs, this is unfixable.
    • You can use Shaders perfectly fine, but you will need to turn them off to see anything drawn by this mod

Available Versions

birbs-theodolite-1.21.11-1.0.5release
MC 1.21.11fabric
April 29, 2026
birbs-theodolite-1.21.10-1.0.5release
MC 1.21.10fabric
January 22, 2026
birbs-theodolite-1.21.8-1.0.5release
MC 1.21.8fabric
January 22, 2026
birbs-theodolite-1.21.5-1.0.5release
MC 1.21.5fabric
January 22, 2026
birbs-theodolite-1.21.10-1.0.4release
MC 1.21.10fabric
January 19, 2026

How to Install Birb's Theodolite on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).

3

Install Mod

Open the mod browser in the dashboard and search for "Birb's Theodolite". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11, 1.21.10, 1.21.8 (+1 more)

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Birb's Theodolite 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 (1.21.11). You can switch loaders with one click in the panel.

Is Birb's Theodolite compatible with fabric?

Birb's Theodolite officially supports fabric for Minecraft 1.21.11, 1.21.10, 1.21.8. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Birb's Theodolite – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Birb's Theodolite 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.

Rent Modded Server

Install Birb's Theodolite with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
Creative Commons Attribution Non Commercial Share Alike 4.0 International
Server-side
Unsupported

Supported Versions

1.21.111.21.101.21.81.21.5