I.S.A Facility Management
I.S.A Facility Management is a Forge mod for 1.20.1 that lets players build modular, high-security facilities with zone-striped blocks in a sci-fi setting.
What it does
The mod centers on constructing detailed containment and research sites. Modular wall systems connect walls, floors and ceilings across zones, and color-coded stripes mark areas such as medical, storage, living quarters and labs. A keycard access system provides level-based access that works with redstone.
Its lore follows the fictional Intelligence Security Agency, an organization that studies supernatural entities, anomalous artifacts and extradimensional threats from underground installations such as Complex-12. Active development is ongoing, and the current build already adds a growing range of custom blocks, utilities, anomaly-linked mobs and emergency systems. Client and server both need the mod, and it is released under All rights reserved, so it is not open source.
Key features
Modular wall systems
Walls, floors and ceilings join together across zones, so large facilities can be assembled from repeatable parts.
Zone color stripes
Color-coded stripes distinguish medical areas, storage, living quarters and labs at a glance.
Keycard access
Level-based access doors and locks respond to redstone, letting builders control who passes through which zone.
Supernatural entities
Custom mobs are tied to the anomalies the agency handles, adding threats to the facilities players build.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Containment builds
Players can design anomaly containment sites with separated zones, controlled entry and emergency systems.
Sci-fi worldbuilding
The blocks and stripes suit atmospheric research bases placed in a mysterious modern or sci-fi world.
Who it’s for: The mod suits builders who want to design secure facilities and players interested in its I.S.A. lore and anomaly theme. Because it is in beta, its block set and features will keep changing as development continues.
Questions
Which loader and version does I.S.A Facility Management need?
Does the server need the mod for players to build facilities?
Is the mod still being developed?
In the catalog
I.S.A Facility Management is one of 7,216 Magic mods on ModsFinder, and one of 3,927 Magic mods for Forge. 34,764 mods support Minecraft 1.20.1.
Similar mods
What the author says
Version: Beta 0.1.8 • Game Mode: Creative • Status: In Active Development Mod Type: Building / Facility Design / Lore-Based Worldbuilding The Intelligence and Security Agency (I.S.A.) is a powerful, secretive organization founded by the fictional nation of Avaria. Tasked with protecting humanity from the unknown, the…
Official listing
- Modrinth page
- modrinth.com/mod/i.s.a-facility-management
- Owner
- wilburconwell
- Published
- 2026-03-15
- Updated on Modrinth
- 2026-03-15
- Facts verified
- 2026-10-15