It has been designed with realism-themed as a concept featuring a modern-day style to please players who enjoy modern building. It went beyond all expectations and created an incredible visual experience. It contains 3D models, 1024x resolution, PBR textures, and more. It is an improved version of the original ModernArch. Everything has been designed with a realism theme that features a modern style to appeal to Minecrafters who love modern style. It exceeded all expectations and created a great visual stir.
zip file in the resourcepacks folder of your Minecraft directory.
Consult the documentation of your other mods for integration of Optifine.