Yes! Just add more columns as necessary. You could technically even store minipet data with a pet this way - just a thought. Letting user's name their pet's minipet would be more complicated, but, just displaying an image by the pet of a minipet species would be really easy - so long as the data in the column correlates to a file name. I personally use this mod just to show pets likes/dislikes/personality.

Is there a way to do a max limit for a stat? I want to do a stat like hp or energy that doesn't go beyond a certain number like 10 or 100. Exploring will take down the stat a random number but giving the pet food will increase the stat again. I don't want it to go past the max number.

The photos aren't showing?