Mountain textures?

[PerilousGard]

I've decided to try making Skyrim (original 2011 version) look as great as possible while still being playable, so I've been downloading a bunch of texture mods. But... no matter how many rock-and-mountain and/or snow textures I download and try, no matter how many landscape overhauls,

 

I (imgur.com/3Q1s3kF)

 

CAN (imgur.com/3MBcbxx)

 

NOT (imgur.com/Ry0M5TO)

 

get those dratted mountains outside of Riverwood looking like something other than pixellated blobs up close. I feel like I should be able to solve this with a google search, but I'm not actually sure WHAT to google, or even if this is the right forum to ask this, but... what sort of mods might solve this problem? Is it a specific texture that isn't included in the mods I've tried (Superior Rock Textures, Northfire's Photoreal mountains, various landscape overhauls including mountains), or should I try higher-resolution textures, or... help, please?

Edited April 2, 2017 by PerilousGard

[BinaryMessiah]

There's either a texture missing or your textures aren't set to high in the launcher settings. Are you using NMM?

[PerilousGard]

I'm using Mod Organizer. Textures are set to High in the Skyrim launcher, I've got Optimized Vanilla Textures (High Definition version) installed (though the vanilla HD DLC wasn't any different), and current mountainslab01 and mountainslab02 textures are from Vivid Landscapes. I did check conflicts to see if anything looked remotely like it would provide these textures, but I haven't figured out what could be causing them yet.

 

Edit: Well, I figured out one part of the problem. The .nif files were coming from SMIM. The textures still look bad but not quite as bad now that it's been rearranged to NOT overwrite mountain meshes.

Edited April 2, 2017 by PerilousGard