LEGO Minecraft Resource Pack takes all the LEGO Minecraft sets and put it in the game. It's not just a LEGO texture pack, but more a translation LEGO sets to Minecraft. There will be updates when new LEGO Minecraft sests will come out.

How to install LEGO Minecraft Resource Pack:

Download the resource pack.

Open Minecraft, and go to Options->Resource Packs->Open Resource Packs Folder.

Drag the zip file you downloaded into that folder.

Select the pack, and you're done!