iCrowds
Create Massive, Realistic Crowds in Minutes
The ultimate crowd simulation tool for architects, game developers, and filmmakers. Get iCrowds 2.0.0
This advanced platform features seven specialized systems that can generate thousands of autonomous agents specifically optimized for managing massive crowds in any scenario.
Dynamic & Static Systems
Seven powerful systems designed for every crowd simulation need
Ragdoll System
"Physics-Driven Realism"
The iCrowds Ragdoll System lets you create highly realistic falls and collisions in Blender — without complex physics setups. With just a few clicks, crowd characters smoothly transition from regular animations like walking or running into fully dynamic ragdoll motion when they fall or collide. The result feels natural, believable, and perfectly integrated into your scene. The system works seamlessly with all iCrowds characters and also supports your own custom models, giving you full control over when and how ragdoll behavior is triggered. Ideal for VFX shots, action scenes, stadiums, city crowds, and cinematic sequences. No complicated setup — just fast, realistic results inside Blender.
City System
"Smart Urban Populations"
The City System brings urban environments to life with intelligent, needs-based behavior. Characters autonomously respond to hunger, sleep, fun, and bladder needs, pathfinding to appropriate activities. Built-in debug tools let you monitor and fine-tune individual behaviors in real-time.
Fluid System
"Artist-Controlled Movement"
Take complete artistic control over crowd movement with the Fluid System. Design custom flow curves with precise control over speed. Guide characters toward locations or repeaters to create avoidance zones. Perfect for cinematic events and emergency evacuations.
Walkers System
"Structured Path Following"
Perfect for realistic pedestrian traffic, the Walkers System provides structured path behavior with bidirectional flow. Simply draw paths and characters naturally follow them in both directions. Ideal for sidewalks, corridors, and queues.
Stadium System
"Perfect Venue Crowds"
Create perfectly populated venues with flexible distribution methods. Control crowd density with section-based probability settings and advanced weight painting tools to simulate everything from sold-out concerts to sparse afternoon games.
Scatter Systems
"Ultimate Flexibility"
Achieve ultimate flexibility with three powerful scatter methods. Create natural outdoor gatherings, precise formations and grids. Each method maintains natural variety while adapting to your needs.
Customizable Characters
"Endless Variety"
Build diverse crowds with 18 detailed men and women, each available in high and low poly versions. Extensive customization options include unique faces, multiple hats, glasses, and various clothing combinations to create unique individuals with authentic variety.
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Release notes:
Version 2.0.0
- New Ragdoll System
- Introduced a powerful physics-driven crowd system for realistic falls and collisions.
- Seamlessly transitions agents from animation (Idle/Walk/Run) to ragdoll physics.
- Supports triggers based on object collision, distance, or speed.
- Custom Agent Support
- Full support for custom rigged characters in the Ragdoll system.
- "Generate RBD Bones" tool automatically sets up rigid bodies and constraints for custom armatures.
- Advanced Physics Control
- Fine-tune Mass, Friction, and Bounciness for individual bones.
- Adjust joint limits and spring stiffness for realistic muscle tension.
- Workflow & Performance
- Stash System: Exclude specific agents from updates to optimize viewport performance.
- Baking: robust tools to bake simulations to keyframes for final rendering, including "Bake Selected Only".
- Isolate Mode: Quickly enter Local View for specific agent types to edit without distractions.
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Thank you!
Our addons have been our undisputed core business and it wouldn't be possible without your support and feedback!
iCrowds would not exist without our users and we'd just like to say we're very grateful. Truly.