1 Afx2blend tracking transfer: https://blendermarket.com/products/afx2blend?ref=311
2 Hubert'S Steam Kpack: https://blendermarket.com/products/steamkpack?ref=311
3 Ragdoll Tools: https://blendermarket.com/products/ragdoll-tools?ref=311
4 The Particle Library: https://blendermarket.com/products/the-particle-library?ref=311
5 Weatherfx Add-On: https://blendermarket.com/products/weather-fx-add-on?ref=311
6 Rbdlab: https://blendermarket.com/products/rbdlab?ref=311
7 Animax: https://blendermarket.com/products/animax---procedural-animation-system-?ref=311
8 Texture Stamps: https://blendermarket.com/products/texture-stamps-decal-add-on?ref=311
9 Deltaflow: https://blendermarket.com/products/deltaflow?ref=311
10 Vdblab: https://blendermarket.com/products/vdblab?ref=311
11 Citybuilder 3d: https://blendermarket.com/products/citybuilder-3d?ref=311
12 Realtime Flame: https://blendermarket.com/products/flame-generator?ref=311

full list: https://blendereverything.com/2023/07/12/best-addons-for-vfx-artists/

free models:
https://blendereverything.com/category/free-models/