[Error] Issue with adding custom Pokemon

[8xviktor]

I'm somewhat new to Pokemon Essentials (messed around with it 2 years ago but I haven't used it otherwise). I'm currently trying to fulfill one of my pipe dreams of making a Pokemon fangame, and I'm having issues adding a custom Grass starter line.
I added their general info, stats, name and such into 'pokemon.txt' and added their graphics and cries into their respective folders, and yet the game can't start running because of an issue with those custom Pokemon I've added.

I have no knowledge in any of this so I'm gonna need some help.

SCREENSHOTS ATTACHED

https://www.pokecommunity.com/attachment.php?attachmentid=106037&stc=1&d=1686065620 (error)
https://www.pokecommunity.com/attachment.php?attachmentid=106038&stc=1&d=1686065684 (yet another error)
The custom Pokemon in question, in 'pokemon.txt'
https://www.pokecommunity.com/attachment.php?attachmentid=106039&stc=1&d=1686065778
https://www.pokecommunity.com/attachment.php?attachmentid=106040&stc=1&d=1686065813

Help would be much appreciated <3

 

[LinKazamine]

It seems to be a problem with Bullet Seed? Do you have it defined in your moves.txt with that exact name?

 

[8xviktor]

It seems to be a problem with Bullet Seed? Do you have it defined in your moves.txt with that exact name?

Yeah, it is in my moves list, weirdly enough. Although I managed (i think) to bypass that problem, now it's a completely different one. "key evolutions" or something like that.

(EDIT: Ok, nevermind, I fixed it entirely. No more problems!)