Textures.ini -

Games frequently load identical assets into memory at different scaling tiers (mipmaps) depending on how far away the player is standing from an object. If an artist replaces only the close-up texture hash, the object will suddenly revert to its blurry, pixelated version as the player steps backward.

: Loads your custom texture pack 1.2.4.

A textures.ini file is a configuration file used by game engines, emulators, and modding tools to manage, inject, and override graphical assets. It acts as a bridge between the game's core code and external image files. By editing this file, modders and players can replace blurry, low-resolution textures with high-definition (HD) graphics, fix visual glitches, and optimize game performance. textures.ini