There's really no way to get them to look right, since they were made with totally different artstyles. (Essentials uses Gen 3 graphics, from FireRed/LeafGreen, while these are Gen 4) If you're wanting to use a specific character from here, the best bet is to look to see if anyone's made a custom spritesheet of a Gen 4 character in the Gen 3 style. (Or you could switch your game to a Gen 4 style inside, Gen 4 tiles are easier to find, but depending on how far along your project is, redoing all your maps could be more of a pain)
Oh thank you so much for that information, now I know what to look for :) I am using more 2.5D style graphics so I think the bigger style of gen 4 does not look right with my environments like the gen 3 does. Thank you so much.
No problem! I'll try to remember to send you any Gen 3 assets I see to help you out!
The download link is in the top right corner on the Overview page!
They’re sprites, not code. Naming conventions might change between versions, but nothing about an image is going to be incompatible with a new version of Essentials.
You don’t need to have specific names for overworld sprites, you just set the event graphic in the event editor.
