Want to know why your shaders look grainy while YouTubers look crisp? You are missing two settings in 1.12.2:
Let’s be real: Minecraft 1.12.2 remains the undisputed king of modded gameplay. While the latest versions have RTX, 1.12.2 has the mods, the stability, and the massive modpacks. But playing with vanilla lighting in 2014-style graphics? We can do better. minecraft 112 2 shaders better
If you are looking to make your 1.12.2 world look modern without melting your GPU, here is the breakdown of the best shader packs available for that specific version. Want to know why your shaders look grainy
The best balance. It offers vivid colors, waving plants, and realistic water without melting your PC. For 1.12.2, the "Medium" preset looks 90% as good as "Extreme" but runs twice as fast. If you have a high-end PC and want 1
1.12.2 is a major modding hub (many tech/exploration mods). However, shader support is older than modern versions (1.16+), so you need compatible shaders and OptiFine.
If you have a high-end PC and want 1.12.2 to look like a AAA game, this is the answer.
If you want photorealism, Continuum is the answer. It focuses on physically based rendering (PBR). Stone bricks look rough; iron blocks look metallic. To get minecraft 112 2 shaders better results, you must pair Continuum with a resource pack that supports PBR (like Umsoea).