The most straightforward way is to use a launcher like the (formerly part of the Twitch Launcher) or Modrinth . These launchers manage your Minecraft mods and texture packs automatically, ensuring compatibility and saving you from manual file sorting.
While basic textures work without it, the 3D custom models (like cars, furniture, or detailed guns) usually require Optifine or the ** CIT Resewn** mod (for Fabric) to function correctly. Without these, the custom models may look like flat floating items. minetopia texture pack full
