kill.jar

kill.jar

A horror mod that is based off The Broken Script

by
2.5K Downloads
neoforgecursedgame-mechanicsmobs
Rent Server with this Mod

Screenshots

do you see them...
beware of the creatures...
do not stay up the night...

About this Mod

kill.jar

MUST READ BEFORE DOWNLOADING:

This is a horror mod that is based of the Broken Script! So this game contains random jumpscares and loud noises. This game will also corrupt your world! This game is in early development, it may have some bugs and more stuff. Also this is a mod I made for fun so don't expect it to be the best mod you ever played that has the same quality as the Broken Script. Also this is a very SLOW MOD so it may take a little while before the mod fully kicks in. (Also it's a 20% chance when you use a bed a night it will explode so beware)

NEED TO WORK:

  • 1.21.1 NeoForge
  • No Multiplayer

CONTENT IN MOD:

  • 24 random events
  • 6 Entity's
  • 2 Fake mobs
  • 1 Dimension

CREDITS:

  • Edan: Game coder, Entity Designer, Logo Designer
  • Eliah: Entity Designer
  • Liam: Entity Designer

OTHER PLATFORMS:

Planet Minecraft

Available Versions

kill.jar 1.0.1release
MC 1.21.1neoforge
November 17, 2025
kill.jar 1.0.0release
MC 1.21.1neoforge
July 28, 2025

How to Install kill.jar on Your Server

1

Order Server

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

2

Set neoforge Loader

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

3

Install Mod

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

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

kill.jar 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 (1.21.1). You can switch loaders with one click in the panel.

Is kill.jar compatible with neoforge?

kill.jar officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with kill.jar – how to optimize performance?

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

1.21.1