This long list of geometry node addons for blender includes both paid and free to download addons, if you are having trouble installing addons, see this post: How to Install Blender Addons
1. BlockBlender
FREE+
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BlockBender converts your 3D models and scenes into Minecraft style blocks.
2. Geo-Scatter
$99
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Geo-Scatter is a terrain scatter addon that gives you full control. It is interactive and fully editable, as well as being very optimizable.
3. GeoCables
FREE
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Two clicks is all it takes to add a cable with GeoCable. This free cable generator is a huge timesaver for anyone trying to spice up their concept art.
4. Curvify
$30
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Curvify is a large group of procedural assets that can be edited and adjusted using curves. Assets include: barbed wire, chains, clouds, snow, tentacles, vines, stiches, bricks, hedges and more.
5. Botaniq
$2+
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Botaniq is a HUGE library of nature and vegetation assets like trees, grass, moss, mushrooms, rocks, cactuses, flowers, and pinecones. It comes with built in scattering tools to make setting up scenes easier, as well as great animation toolsets.
6. Droplet Generator
$15
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Droplet generator does exactly what it’s name says; it generates littles drops of water perfect for condensation or rain. It also includes animated droplet trails, custom weight maps, and a water shader.
7. Procedural Crowds
$18+
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Procedural Crowds is a crowd generating addon which includes 6 different types of crowds, 8 unique character animations, and 30 different models with high poly and low poly versions available.
8. Dust Particles
Free+
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Simulate dust, moths, embers, and other particles realtime with Dust Particles+
9. OCD (One Click Damage)
$2+
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This addon allows you to quickly destruct 3D models by waring away at the edges, giving things an old and dilapidated look.
10. Erode It
FREE+
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This addon also allows you to apply damage quick and easily to 3D models, with one button. The paid version lets to make edits the damage in realtime.
11. Wrap Master
$12
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Wrap Master lets you easily wrap things in procedural object such as ropes, chains and bandages.
12. Laces Generator
$12
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Laces Generator gives you two fully adjustable shoe lace models, which will fit with anything.
13. Procedural Medieval Castle Generator
$9.25
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This castle generator is a complex and adjustable set of nodes along with a group of castle assets that can be replaced with your own.
14. Curves to Roads
$5
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This addon allows you to use curves to create roads, textures and assets are easily replaceable.
15. Geo Nodes Lego Assembly
FREE
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Lego block 3D models, with a dynamic assembly animation.
16. CableGen
$4
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With CableGen, all you do is add basic shapes, and it will automatically generate customizable cables.
17. Infinitely Looping Donuts Generator
FREE
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This addon works with any object, but donuts by far look the best.
18. Lightning Bolts Generator
Free
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This addon lets you make a variety of different bolt types, they can also be adjusted directly in edit mode.
19. Procedural Alleys
$18
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Procedural alleys allows you to generate moody alleyways perfect for both animations, and still shots.
20. Cell Fluids
$25
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Cell Fluids is a geometry nodes based fluid simulation addon. While it has limitations, it is very straightforward and fast.
21. Realtime Flame Generator
$10
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This realtime flame generator works in both Eevee and Cycles. It is completely customizable and the shader can be fully edited.
22. Geometry Nodes Procedural Stitches
$14
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This addon allows you to add stitching to all of your models, with 5 different stitches that can be drawn on, or applied using edge loops.
23. Higgsas Geometry Nodes Toolset
$10
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This toolset allow geometry node fanatics to take it to the next level, with over 80 different setups for saving time, and adding features.
24. Dust Generator
$7
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Dust generator uses geometry nodes to generate particles that give images a depth that is missed by just using Volumetrics.
25. Procedural Signs
$18
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This addon gives allows you to generate an endless variety of signs to give your scenes the perfect mood.
26. Mimic Creature Effects
$7
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This cool addon allows you to generate two different types of organic monster things.
27. Real Environments
$20
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Real Environments allows you to choose from 10 different realistic biomes, to generate your worlds and scenes.
28. Fluid Painter
$7.90
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Fluid Painter allows you to draw over 30 different preset fluids onto your models, or in your scenes. Some of the materials are: ketchup, oil, wax, soap, blood, and honey.
29. Pipe Systems Generator
$6+
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In edit mode, add some edges, and this addon will convert them into pipes. Adjust, subdivide, and transform them however you like them.
30. Procedural Customizable Muzzleflash
$9.99+
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This muzzle flash addon is fully customizable, works in Eevee and Cycles, and is volumetric free.
31. Blooming Flowers
$20+
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An awesome pack of procedural flowers complete with growth and blooming animations.
32. The City Generator
$64+
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A super fast way to generate skyscraper cities. Complete with settings for night scenes and a traffic simulation.
33. Cablerator
$14
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A custom cable generator which lets you add cables by clicking on models. It has the ability to use physics, and is very fast.
34. Stone Column Generator For BagaPie
FREE
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With this addon, you can create procedural pillars and columns, as long as you have the next addon:
35. BagaPie
FREE+
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BagaPie is one of the best blender geometry node addons for generating natural terrain. But it also has a bunch of other features including: Arrays, ivy simulating, architecture generating, and an asset library in the full version.
If you found some blender geometry node addons that you liked, you might also like to find more great addons by reading: Top 10 UV Addons For Blender in 2023.