Jimbob

This mod adds a new formidable entity to your game, Jimbob. Jimbob will spawn in any biome, at any time, and will chase you down nonstop until he finally can get you. This is a horror mod.

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neoforgemobs

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About this Mod

This mod adds a new formidable entity to your game, Jimbob.

Jimbob will spawn in any biome, at any time, and will chase you down nonstop until he finally can get you. Upon killing him, he will give you a diamond for defeating him.

This is a horror mod.

Available Versions

Jimbob 1.0.0release

MC 1.21.4neoforge

November 16, 2025

How to Install Jimbob on Your Server

Order Server

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

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.4).

Install Mod

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

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.4

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Jimbob server crashes on startup – what to do?

Most common cause: wrong neoforge 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 (1.21.4). You can switch loaders with one click in the panel.

Is Jimbob compatible with neoforge?

Jimbob officially supports neoforge for Minecraft 1.21.4. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Jimbob – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Jimbob 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.