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Minecraft modpack · NeoForge · 1.21.1

Calvin's Broken Script

The world they built. The world they hate.

A tribute to The Broken Script series — and to its second version, which this pack now supports. Slow, deliberate horror: random events, a handful of entities, anomalies, and a game that keeps going after you've stopped looking.

Loader NeoForge Version 1.21.1 Runs Client & server Modrinth 3,287 downloads
File 01 — The pack

Scripted, not scripted-looking.

This pack is built to feel like Calvin's series rather than to explain it. The game stays recognizable: the same blocks, the same nights. What changes is everything you can't put your finger on — the events, the messages, the feeling that the world has started keeping notes.

It's intentionally slow. The Broken Script is not a pack of jump-scares; it's a game of paranoia where something happens just often enough that you never fully settle.

File 02 — What it does

Scripted events, unpredictable order.

Random events

Environmental shifts trigger off their own logic, so two playthroughs don't fire in the same order.

Few entities

A small roster on purpose. You'll spend more time wondering than running.

One cue system

Audio and visual subtleties are wired together — the sound of something wrong arrives with the sight of it.

Client + server

Configured for both. Events run the same way in single-player and on a shared world.

File 03 — Before you install

The mod is honest about what it does.

Unlike most horror packs, The Broken Script doesn't stay inside the game window. This is the original warning list, kept because it's accurate:

Config lives in /tbs_config if you want to look under the hood. Don't run shaders or world-gen overhauls until you've seen a few events for yourself.

File 04 — Install

NeoForge 1.21.1, three steps.

Install from ModrinthUse “Install with Modrinth App” on the project page, or grab the .mrpack from the versions list.
Import and launchThe pack sets NeoForge 1.21.1 itself. Works in single-player and on servers.
Set your configIn game, /tbs_config opens the event settings if you want to look before it starts looking back.
A screenshot from the Broken Script pack
Not safe
An error screen from the pack
ERROR
A dark scene from The Broken Script
The broken script
File 05 — Fine print

Fan-made, and stays that way.

No affiliation with Calvin or the developers of The Broken Script. If they ask for the pack to come down, it comes down. Every release is listed on Modrinth versions.