Legacy? UDP? Say what now?

Hello everyone! Thank you for taking the time to look at my post. I had some questions. I keep seeing Legacy pop up a few times when looking at different tilesets and was wondering what that is and how it is different.

Also, I see UDP pop up a few times as well when looking at mods. Can someone please explain to me what that is?

Thank you!

Ok, I think I figured out what UDP is, it is an abbreviation for the UndeadPeople Tileset…possibly haha. Still having some trouble with Legacy though.

A few years ago the tileset was split into a bunch of sbutilset for every mod. The legacy version is the old version with everything in the same tileset, and the “new” version is the split one.

Thank you for the answer my friend! I hope you are well!