: Download the mod files and use a manager like Vortex or Mod Organizer 2 for games like Fallout or Skyrim.
If you are looking to download a "swaymod" for a specific game, these are the most highly-rated options: Download swaymod weapons
For the Fallout series, "sway" is often handled by the B42 Inertia mod, available on Nexus Mods. It adds realistic weapon bobbing and side-to-side inertia as the player moves their view. : Download the mod files and use a
Available on the Steam Workshop, this mod by XENORT adds "physically-based" swaying to all vanilla firearms, melee weapons, and items using jigglebones. It provides a more natural, less static feel during movement and even affects the player's flashlight. Available on the Steam Workshop, this mod by
: Navigate to the game's Workshop page, search for "Sway" or "Inertia," and click Subscribe to download automatically.
A beta-stage mod for Doom engine games that adds weapon jitter and sway overlays to sprites. Developers often post updates for this on the ZDoom Forums . How to Install Weapon Sway Mods