Download and Install Tekkit Texture Pack for Minecraft 

Since the automatic link above is misleading.  You do not need any fixes.  Tekkit already includes all you need.

http://cdn.file-minecraft.com/TexturePack/Tekkit-texture-pack.jpg

http://cdn.file-minecraft.com/TexturePack/Tekkit-texture-pack-1.jpg

http://cdn.file-minecraft.com/TexturePack/Tekkit-texture-pack-2.jpg

http://cdn.file-minecraft.com/TexturePack/Tekkit-texture-pack-3.jpg

http://cdn.file-minecraft.com/TexturePack/Tekkit-texture-pack-4.jpg

Tekkit Texture Pack Installation:

Notice: Download and Install Optifine or MCPatcher for 32× and higher texture pack.

  • Download the texture pack from the link provided below
  • Go to Start Menu > Type %appdata%/.minecraft/texturepacks
  • Open the “texture packs” folder and move the downloaded zip file into this folder
  • Close tabs, run Minecraft and enjoy the texture

http://file-minecraft.com/wp-content/uploads/2014/10/downloadhere.gif

For 1.5

http://www.curseforge.com/media/files/696/994/K32_tekkit_3.1.2_v18.zip

http://www.mediafire.com/download/g6nqbdc4778gomt/Tekkit-1.5.zip

For 1.4

http://www.4shared.com/zip/zwzpw-m4/Tekkit.html?

http://www28.zippyshare.com/v/3611485/file.html

Credits: kyctarniq