The .blend files are saved and tested with Blender 5.2. The FBX and GLB versions open in any 3D app or engine that reads FBX or glTF 2.0.

Yes. The pack uses the Royalty Free license: you can use the animals in commercial and personal projects — games, apps, videos and renders. Reselling or sharing the source files themselves is not allowed.

No, every clip is in place. Move the character in your own code: 1.12 m/s for Walk and 2.24 m/s for Run keeps the feet from sliding. Idle, Walk and Run are loops; Jump and Trick are one-shots.

The textures are tiny 64×64 palettes. Set the texture filtering to Point / Nearest and turn off mip maps and compression — the colors become crisp again. In Blender this is already set up.

Yes. Every face takes its color from one pixel of CubePets_BaseColor.png, so you can repaint the palette (note: animals that share a color change together) or duplicate the CubePets material and give one animal its own copy of the palette.