Jimbob
Jimbob is a NeoForge mobs mod that adds a single hostile entity, a horror-style chaser that hunts the player.
What it does
Jimbob adds a formidable new entity to the game. It spawns in a specific biome and at a set time of night, then keeps pursuing the player without pause until it catches them. Defeating it drops a diamond as a reward. A server running it needs every connecting player to have it too. Files are published for NeoForge 1.21.4 only, with 1.0.0 as the latest file, and the code is released under All rights reserved, so it is not open source.
Key features
A new formidable entity
Jimbob is a new mob that the mod introduces as its central addition, built to be a serious threat.
Relentless chase
Once it appears, Jimbob keeps following the player and does not stop until it finally catches them.
Diamond reward
Killing Jimbob drops a diamond, giving players a clear payoff for facing the horror encounter.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Questions
Does Jimbob need to be installed on the server?
Which Minecraft version does Jimbob support?
In the catalog
Jimbob is one of 11,058 Mobs mods on ModsFinder, and one of 4,974 Mobs mods for NeoForge. 17,979 mods support Minecraft 1.21.4.
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What the author says
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.
Official listing
- Modrinth page
- modrinth.com/mod/jimbob
- Owner
- TheDiamondPlayer
- Published
- 2025-11-16
- Updated on Modrinth
- 2025-11-16
- Facts verified
- 2026-10-15