Integrity Bossfight Spawner
Integrity Bossfight Spawner is a Forge server mod that controls when the Integrity boss from Broken Script appears in a world.
What it does
The Integrity boss spawns automatically at a configured in-game day, and the default is day 66. Server owners can choose which day the fight begins, and they can decide whether a player who is killed by Integrity is banned from the world.
The mod has to be installed next to Broken Script for 1.20.1, because it changes that mod's boss rather than adding one of its own. The author recommends the RUS patch as well. Settings are changed by editing the configuration file after the first launch, and the default values work without any edits.
Only the server needs the mod, so players join without installing anything. Files are released under the MIT License, and the source code is public, so anyone can read how the spawn logic is built. The latest Forge file, 4.0.0 for 1.20.1, was published on 2026-09-18, and the project first appeared on 2026-06-24.
Key features
Custom spawn day
Sets the in-game day on which Integrity appears, instead of relying on the default timing.
Automatic spawning
The boss appears in the world without a command, once the configured day is reached.
Ban on death option
Decides whether a player killed by Integrity is banned from the world, or allowed to keep playing.
Editable configuration
All spawn settings live in a configuration file that the server owner can adjust after the first launch.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Server-controlled boss fights
Server owners can time the Integrity fight to suit their community's progression pace.
Who it’s for: Server owners who run Broken Script on Forge 1.20.1 and want to decide when the Integrity boss appears and what happens to players who die to it.
How it compares
Craftable Spawners is server-side only and all rights are reserved, so its source is not open. Spawnt is server-side only and open source under the GNU Lesser General Public License v3.0 only, with a Forge file for 1.20.1. Redstone Spawner is open source under the MIT License, but it needs a server for 1.20.1 – 1.20.2 and is not limited to this boss.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Integrity Bossfight Spawner | Forge | 1.20.1 | Server-side only | 2026-09-18 |
| Craftable Spawners | Forge | 1.20.1 | Server-side only | 2024-04-07 |
| Spawnt | Forge | 1.20.1 | Server-side only | 2024-05-12 |
| Redstone Spawner | Forge | 1.20.1 – 1.20.2 | Server required, client optional | 2025-04-25 |
Questions
Does Integrity Bossfight Spawner need Broken Script?
Do players need to install this mod?
Can the spawn day be changed?
In the catalog
Integrity Bossfight Spawner is one of 7,555 Cursed mods on ModsFinder, and one of 3,426 Cursed mods for Forge. 34,764 mods support Minecraft 1.20.1.
Similar mods
What the author says
YOU MUST HAVE THE BROKEN SCRIPT 1.20.1 INSTALLED FOR THIS MOD TO WORK. You can install The Broken Script 1.20.1 here: (I recommend using RUS patch) This mod allows Integrity WIP Bossfight from The Broken Script mod to spawn automatically in your world on a customized day (Default day is 66)
Official listing
- Modrinth page
- modrinth.com/mod/integrity-bossfight-spawner
- Owner
- karma_mortadela
- Published
- 2026-06-24
- Updated on Modrinth
- 2026-09-18
- Facts verified
- 2026-10-15