Creating a map mod is one of the most grueling tasks in game development. It involves "level design"—manipulating meshes, texturing landscapes, placing trees and rocks by hand, and ensuring the game engine doesn't crash when two roads meet at a weird angle.
Modders often view their work as a "technical art form," using game engines as their canvas to create everything from hyper-realistic driving routes to complex fantasy dungeons. Popular Games for Mapping maps mods
