At some point during my breeding I discovered this: (take note the weapon power and Weight)

1.jpg

I noticed it too late, by the time I noticed it I already released all their parents (happed for the past 3 generations).

2.jpg

When this pet attacks a mob, the mob becomes invulnerable

<ref>mon_customplayerpet</ref><name>Pinky02_01</name><pos>4,7,24011</pos>& amp; lt;prefab>MonsterLandShark</prefab><fight><prevmv>1</prevmv><lastarea>24011&a mp;l t;/lastarea><ct>9</ct></fight><isincorral>true</isincorral><stats><l evel>6</level><block><HL>300</HL><STR>35.5</STR><SWI>30</SWI&a mp;g t;<DIS>22.25</DIS><GUI>26.25</GUI><CT>96</CT><ACC>97.5</ACC>&a mp;l t;/block></stats><weaponref><item><itype>0</itype><iref>weapon_sharkfan gs</iref><cr>7422|0</cr><dtype>0</dtype><power>NaN</power>

I don't have the resources to play around breeding many pets, but my current pets still have the issue (negative integer max damage).

here is the save:
https [colonslashslash] 1drv[dot]ms/u/s!AnlCcMpcZelmiyZypoyhcVaHgu6D

Sorry cant post links on gog for some reason

Great stuff!