Modular Building System V1 - Hell Building Kit
v1.0.0A high grid modular building kit to build advanced levels quickly. Learn how to setup your own kits for fast and clean development!

IceGrenade Hell Dungeon Kit
Modular Hell-Themed Dungeon Building Pack
Build complete hellish dungeons in minutes with this clean, grid-aligned modular kit extracted from my Pantheon of Hell map. Designed for speed and flexibility, every piece snaps perfectly to the Radiant grid (on a high grid!) so you can focus on layout, flow, and atmosphere instead of fighting geometry.
Drop the files into your Black Ops 3 root folder, reopen Radiant, and start placing prefabs. Create linear runs, multi-path labyrinths, multi-level chambers, or full custom systems with zero friction.
Key Features
- True modular high-grid design — Every wall, floor, pillar, beam, and ceiling is precision-scaled to the Radiant grid for seamless snapping and clean assembly.
- Fast level construction — Assemble rooms, corridors, and entire dungeon sections in minutes instead of hours.
- Complete building set — Walls, floors, ceilings, pillars, beams, barriers, and structural variants.
- Hell aesthetic ready — Dark, oppressive, and atmospheric pieces that match the classic IceGrenade hell-dungeon look.
- Prefabs included — Ready-to-use assemblies so you can drop entire sections and iterate quickly.
- Easy integration — Simply extract into your BO3 root directory. No complex setup required.
- Perfect for custom systems — Build your own layouts, challenge routes, multi-floor structures, or unique dungeon mechanics with full creative control.
Ideal For
- Rapid prototyping of zombies maps
- Hell / horror / dungeon-themed levels
- Learning modular level design in Radiant
- Expanding existing maps with high-quality modular geometry
- Creating clean, professional-looking custom content
- Expanding on and building your own modular kits
Installation
- Download the pack
- Extract the contents
- Place the folders/files into your Black Ops 3 root directory
- Restart Radiant if it is already open
- Start placing the Hell Dungeon prefabs
Download: Mega Link
Created by IceGrenade
Originally built for the Pantheon of Hell zombies map and released as a free modular kit so the community can create their own dungeons with ease.
Build fast. Build clean. Build hell.
Latest release · 27 Aug 2026
- Category
- Prefabs
- Game
- Black Ops III
- Published
- 27 Aug 2026
- Views
- 280
1 assets · 4 downloads
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