Based on your request, it seems you are looking to download mods for Mount & Blade: Warband , likely referring to "Main End Blade" as a modification of the Native game.

Launch the game, and in the dropdown menu on the launcher, select the name of the mod you installed. Crucial Tips for Modding

Extract the contents of the zip file into the folder.

This mod keeps the original feel of Mount & Blade but adds new items, better AI, and bug fixes without changing the core game experience.

If you are playing the Viking Conquest DLC, this mod is highly recommended for improving game balance, reducing unrealistic decapitation chances, and improving UI elements.

This is a comprehensive mod pack that brings together many community mods to enhance gameplay, graphics, troop trees, and sounds. It includes features like improved troop trees, overhauls of the prisoner system, and a more advanced combat system.

The best source for Mount & Blade: Warband mods. ModDB : Another secure source for popular modifications. General Installation Steps: Download the mod file (usually a .zip or .rar).