Badges update automatically and link to the resource pack page on MineUniverse.
(This template only works with 2 textured blocks)
Steps:
in the end it should look like
BirchLogTNTResourcePack.zip
├── assets
│ └── minecraft
│ └── textures
│ └── block
│ └── tnt_side.png
│ │──tnt_top.png
├── pack.mcmeta
└── pack.png (optional)