Well what I did was like trial and error trying to understand how I could add the gems I wanted and also making
some changes with the stocked shop, the gems can be found in the following locations.
1-The first ones are in the chest after killing Gascoine, then you can find a gem where the hunter suit should be
it is not a gem as such because there was a mistake and it became a rune
2-You can find the rest by killing the two NPCs in the lower area of the cathedral, near Amelia.
3-To the left of the witches' path there are also some after passing the tunnel, next to the guards with rifles
4-I also added some in the hunter's dream, instead of the bells to invoke, I changed them for poor man's gems, just like with the book
I really thought that you could put many gems in one place to have many, then I learned that you can only have up to two, you can know this by saving one in the chest
but to have more you will only need the cheat to duplicate everything in the chest (before I didn't know this, I thought this way I could solve the quantity dilemma)
-With the stocked shop I only added some items that I couldn't find in it
-The staker driver, when you improve it to the maximum level, already has the effect of the poor man's gems (desperately I did that)
-The Reiterpallasch has massive damage to kill in one hit (I don't know why I did it)
-There are more bullets to use, if I'm not mistaken there are now 90, the madman's knowledge can now be sold for many souls,
and I think the doll's clothes are also exchanged for other items or so I think. well there are more changes but I'm sure you know what they are