Clever Hans

Clever Hans

Makes horses actually useful by turning them into calculators.

by
60 Downloads
forgeneoforgeutility
Rent Server with this Mod

About this Mod

horse named calculator



How to use the mod: - Approach a horse. - Say "Horse!" in chat to get its attention. - While you have the horse's attention, ask it a math problem. Examples: - Calculate the sum of 5 and 3! - Calculate the product of 4 and 7.3! - Calculate 2 to the power of 10! - Calculate the cube root of 81! (👀) - The horse will stomp for a bit and then give you your result.

Your message must have proper capitalization and include an exclamation point at the end.

Currently supported operations:

Basic arithmetic:

- sum (+)
- product (*)
- difference (-)
- quotient (/)
- power (a to the power of b)

Roots:

- square root (2nd root)
- cube root (3rd root)
- nth root (4th, 5th, etc.)

Trigonometry:

- sine, cosine, tangent
- arcsine / inverse sine
- arccosine / inverse cosine
- arctangent / inverse tangent
- ! You can specify deg or rad after the number (ex: "Calculate the inverse cosine of 0.5 rad!"), but if you do not, it will default to degrees.
- ! Just saying "sin", "cos", "tan", "asin", "acos", and "atan" instead of their fully spelled-out counterparts will not work.

If a horse can't produce a valid response (i.e. you inputted an incorrect number of arguments, you attempted to asin/acos a number greater than 1 or less than -1, you requested an invalid operation etc.), it will explode.

sorry if the formatting sucks, im not good at markdown

Available Versions

Clever Hans 1.0.0release
MC 1.21.1neoforge
April 19, 2026

How to Install Clever Hans on Your Server

1

Order Server

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

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.1).

3

Install Mod

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

Compatibility

Mod Loaders

forgeneoforge

Minecraft Versions

1.21.1, 1.20.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Clever Hans server crashes on startup – what to do?

Most common cause: wrong forge 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 Clever Hans compatible with forge and neoforge?

Clever Hans officially supports forge, neoforge for Minecraft 1.21.1, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Clever Hans – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Clever Hans 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 Clever Hans 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
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.21.11.20.1