
Fluid Painter
by Mk3dLab
Fluid Painter is a Blender add-on that uses Geometry Nodes to paint fluids over any 3D surface with a curve. It ships with 30+ presets compatible with Eevee and Cycles.
by Wanderson M. Pimenta·VFX
Images © Wanderson M. Pimenta. Used for product review; image policy.
Earns its place in the Superhive library for bridging external tracking data into Blender and building meshes from the resulting points.
The Blender 2D To 3D Location Addon - With Mesh Builder is a Blender addon for VFX workflows that turns 2D markers into 3D locations in your scene. It can create single or grouped 3D locations directly from 2D markers, and works with multiple tracking sources, making it compatible with trackings created outside Blender.
The addon includes RMS quality evaluation to measure the error factor of your points, helping identify and refine markers that need improvement. Empty sizes are adjustable, and the Mesh Builder panel can create faces or meshes from your points for modeling, simulations, or shadow references. Right-click menu integration handles selecting, moving, and refining markers, and hook creation for vertices is supported for simulations or procedural setups.
The addon is continuously improving, with updates planned based on user feedback. Its panel includes instructions on how to report bugs or issues. Because of changes in Blender's Python API, the addon is designed to work on Blender 4.4 LTS or higher.
Blender 2D To 3D Location Addon - With Mesh Builder is best for solo artists and studio teams working on VFX matchmove tasks who need accurate 3D points from 2D camera trackings in Blender.
Blender 2D To 3D Location Addon - With Mesh Builder is completely free to download and use.
The Blender 2D To 3D Location Addon - With Mesh Builder is designed to work on Blender 4.4 LTS or higher, a requirement tied to changes in Blender's Python API. The listing notes Blender version support in the 4.2 to 4.5 range. If you rely on the addon, confirm your Blender version meets the 4.4 LTS minimum before installing, and check the developer's page for the most current compatibility details.
The Blender 2D To 3D Location Addon - With Mesh Builder works with multiple tracking sources, making it compatible with trackings created outside Blender, including those from external software such as After Effects or Colmap. This lets you find exact 3D points in your scene from camera trackings regardless of where they were produced. The addon converts 2D markers into single or grouped 3D locations directly inside your Blender scene.
The Blender 2D To 3D Location Addon - With Mesh Builder includes a Mesh Builder panel that lets you adjust empty sizes and create faces or meshes from your points. These generated faces or meshes are suited to modeling, simulations, or shadow references. The addon also supports hook creation for vertices, which is useful for simulations or procedural setups, making it flexible beyond simple point placement.
The Blender 2D To 3D Location Addon - With Mesh Builder is listed as free in this catalog. The addon is distributed under the GPL license. For current licensing terms, edition differences between the individual and studio versions, and any pricing, check the developer's page directly. The addon panel also includes instructions on how to report bugs or issues so you can provide feedback to the developer.

by Mk3dLab
Fluid Painter is a Blender add-on that uses Geometry Nodes to paint fluids over any 3D surface with a curve. It ships with 30+ presets compatible with Eevee and Cycles.

by Alt Tab
Alt Tab Easy Fog adds volumetric materials to Blender, with more than 35 presets and one-click automatic fog for atmospheric depth and lighting effects. It's compatible with Blender 4.0 through 4.5.

by antoine bagattini
Baga Rain Generator adds rain to Blender scenes using geometry nodes, affecting only surfaces exposed to the rain. It includes a procedural rain shader generator that overlays onto existing materials.
by CGMatter
Camera Tracker 6 is a Blender add-on that uses photogrammetry to produce automatic camera and tripod solves. It also handles rotomation, variable focal length, dense point clouds, pinning, undistortion, and object tracks.

by Alt Tab
Alt Tab Easy Fog 2 is a Blender addon for adding realistic volumes like fog, smoke, and godrays. It bundles over 50 procedural materials, more than 100 VDBs, and a range of abstract shaders.

by LIGHTARCHITECT
Khaos: Ultimate Explosion/Destruction Add-On brings explosion and destruction tools to Blender, bundling two versions—KHAOS Detonator for procedural mesh explosion systems and KHAOS Legacy for smoke, debris particle effects and rigid body fracture tools.