Can't use Sphax 128x

[Iliekpandaz]

I recently decided to get Sphax 128x for 1.6 (I already had 64x but wanted something more HD). I downloaded it and put it in my resourcepacks folder. But for some reason, when I try to load it it spends a while as if switching to Sphax, but then just reverts me to the default texture pack. I have Optifine installed and all my other texture packs work, so why not Sphax 128x?

[HanFox]

Because PureBD has a lot of connected textures which take up quite a few resources.

You can try opening the pack and going to /assets/minecraft/mcpatcher/ctm and deleting the clay folder.

If that doesn't help you'll just have to stick with 64x.