Well there's the hacking documents section here at:
viewforum.php?f=38I've created the
DKC Resource Editor (I plan to expand this program into DKC2 and DKC3 as well, but it's going to take lots more work!) which you can find here:
viewforum.php?f=56 and you can use it to hack DKC1 levels. There also exist several tools that were made in Japan, but by now, DKCRE outdoes those editors in usability by a ton.
**IMPORTANT NOTE: If you have lag issues with DKCRE, you might want to look out for the upcoming v0.0.6.9 release which fixes those issues.**My main ongoing project is "DELTA Suite", which will be a 2D engine and editor capable of making the ultimate DKC4 fan game. But that being even
close to useable is a loooooooong way off (I'm talking years here).
I don't remember anything else particularly notable - by now we've dug up most of the DKC tools and old fangames that were already out there.
You can find leo_core's topic here: viewtopic.php?f=26&t=1336.
Perhaps you should discuss this with him in the topic? Note that it might take a while for him to reply, he's usually very busy. Much more than I am, anyway.