Besides, the visual side of Minecraft can be changed with the help of texture packs, but most of them just affect the textures themselves and nothing more! What else remains? There are also different mods that bring new content, mobs, blocks, ores, and crafting recipes.
You can also install datapacks to transform some structures, such as villages, or the generation of biomes.
What do you think is missing in Minecraft that would make it even more realistic? You can install shaders that change the visual picture, add saturation, and bring different effects, shadows, a new sky, and weather conditions. Fresh Animations: Realistic Mob Animations