by Infiniteration·Rendering
Images © Infiniteration. Used for product review; image policy.
Sirius Lights earns its place in the Superhive library by combining automated light-array generation with color systems and dynamic FX in a single Blender toolkit.
Sirius Lights is a comprehensive lighting workflow toolkit for Blender. Instead of manually placing individual lamps, you can generate complex light arrays with a single click, arranging them in circles, grids, spheres, strips along curves, or distributed across mesh surfaces. Placement can follow Bezier curves, object vertices, or face centers, and lights are organized into collections for managing large groups across complex projects.
The add-on includes advanced randomization for position, rotation, and color using reproducible seeds, with Default, Fractal, and Wave randomness modes controlled by a single slider. Color work covers Kelvin Mode for realistic lighting from candlelight to daylight, Range Mode for procedural HSV variations, and Palette Mode for cinematic palettes. Cycles users can also project images for advanced effects.
Dynamic FX add flickering for candles, lanterns, and neon signs, plus glitching effects for broken bulbs or sci-fi atmospheres, with chaos and harmony controls for synced or independent flicker. Real-time updates respond to curve edits, mesh changes, and keyframes, while handlers and caching keep performance smooth with large collections. A preset system stores setups for reuse.
Sirius Lights is best for blender artists building cinematic and stylized lighting rigs, prototyping setups, architectural and product visualization, and animations needing consistent light behavior.
Sirius Lights is completely free to download and use.
Sirius Lights works with Blender 3.0.0 and up, with listed compatibility extending to Blender 5.0 and the version range noted as 3.0 to 4.5. It is compatible with both Eevee and Cycles render engines, so you can use the add-on across the newer Blender releases. Some color features, such as projecting images for advanced effects, are specific to Cycles. Check the developer's page for the exact version details before installing.
Sirius Lights is compatible with both Eevee and Cycles, so its lighting arrays, randomization, and dynamic FX can be used in either render engine. One color feature is engine-specific: projecting images for advanced effects is available in Cycles. The rest of the toolkit, including Kelvin Mode, Range Mode, Palette Mode, flickering, and glitching effects, functions across both engines. Refer to the developer's page for any further engine-specific notes.
Sirius Lights randomizes position, rotation, and color using reproducible seeds, which means a given seed produces the same result each time. You can choose from Default, Fractal, or Wave randomness modes and control everything with a single slider. This applies to the light arrays you generate, letting you vary setups while keeping them repeatable. The randomization is also animation-friendly, working alongside the add-on's real-time updates.
Sirius Lights is listed as free in this catalog and is released under the GPL license. Pricing and licensing terms can change, so for current details and any support or update options, visit the developer's page. The add-on covers light-array generation, placement modes, randomization, color systems, and dynamic FX. A tutorial and a demo video are also available to help you get started with the workflow.
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