A free mod for Witcher 3, by KoteBegemote.

No Auto Sword Sheathe – Unsheathe – Update is a mod for The Witcher 3: Wild Hunt. It allows you to easily unsheathe your sword after combat or when you get out of the enemy’s range.

It works for both the game’s official and customizable weapons. You can turn the option on or off in the game settings. If you turn it off, the weapon will automatically be unsheathed when you get out of the enemy’s range.

This is a simple tweak that prevents Geralt from automatically sheathing his sword when combat ends or when you get out of the enemy’s range.