About Modern Architect Texture Pack 1.5.2
YOU must use RudoPlays Shader Pack with this texture pack so it looks good otherwise download RudoPlays Shader or if you don’t use shaders then this is not for you.
Download RudoPlays Shader Pack here : http://niceminecraft.net/rudoplays-shaders-mod/
How to Install Modern Architect Texture Pack for Minecraft
In order to use HD texture packs properly (32× and higher) you will need to either patch your Minecraft using MCPatcher or using OptiFine. Optifine is preferred as it includes all of the features of MCPatcher, and greatly increases game speeds and graphics settings. MCPatcher tends to be updated on the same day as Minecraft updates, so use it instead if you are in a hurry.
Download Modern Architect Texture Pack for Minecraft