pokecrystal VS pokeemerald-speedchoice

If you still want the DVs, they should be 15, 13, 13, 14 for Attack, Defense, Speed, and Special Attack/Defense, respectively, which means the HP DV should be 14. You can find them here (Gold/Silver) and here (Crystal), though the only difference is that Crystal contains an additional entry for Eusine.

It's totally possible. The pret team got you covered with a nice step by step tutorial here: Physical / Special split

Once I got the disassembly all working, it was not that hard. The guides on https://github.com/pret/pokecrystal help a lot, and carried me up until this point, and probably will until I'm done

Hello everyone ! I'm working on a crystal hack and I tried adding a new map and tileset, as per the pokecrystal disassembly Wiki (add a new tileset). I've already created a bunch of maps without issues, but this one is the first I make with a custom tileset.

Crystal has a bunch of tool too.

Highly recommend using the disassembly directly instead of using tools: https://github.com/pret/pokecrystal

Then you want to look into setting up the pokecrystal disassembly project

I have found this forum where we can maybe find the answer, it is more about pkm cristal but you can see that Pokemon Wilds is made by following this guide: https://github.com/pret/pokecrystal/wiki

To get the evolve every level option you need the speedchoice version of an Emerald rom. You can patch a standard rom to speedchoice or find a pre-patched rom elsewhere.

pokeemerald-speedchoice/INSTALL.md at master · ProjectRevoTPP/pokeemerald-speedchoice · GitHub

there's also a pokered speedchoice if you're interested, as well as pokeemerald tho it looks like you'll have to build that one yourself.