Add Mrpeon@EvilAtro mod (#487)

It's a mod I made for fun, and it looks interesting.

mods/Mrpeon@EvilAtro/description.md

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+# Evil Atro
+
+A mod by Balatro that started as a joke among friends.
+Then I made the first one: Evil Perkeo. But I didn't stop there; I kept making more and more for fun, and the more I made, the more motivated I was to finish it all.
+I had several difficulties and even gave up a few times, but I remembered that I made this mod with passion, and in the end, I finished it.
+
+I really liked the result, and although it's not the best mod ever or as good as Cryptid, I think it's original and creative.
+The idea of ​​the Jokers being evil when you buy or obtain them makes the game more challenging, so it's not an easy mod.
+
+## Description
+This mod adds all 150 Balatro Jokers in their evil versions. You can obtain them when you purchase any Joker, and there's a 50% chance you'll get either the evil or normal version. 
+I'm not sure if it works with Balatro seeds, but I think you're relying on luck to complete this mod. The odds can't be changed within the mod itself, and you'll only discover the Joker as you play.
+
+Currently, the mod only has three Jokers that cannot appear in their evil versions: Evil Luchador, and Evil Chicot.
+
+I believe I've included all the other Jokers without any errors or bugs that could crash your game. If you find a bug or problem, I'm not sure how to report it, but I'll try to fix them if I find them.
+
+The mod will eventually include all the game's content in its "evil" version, so I have a lot of work to do.
+
+
+That's all I think, and thanks for playing my mod.

mods/Mrpeon@EvilAtro/meta.json

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+{
+  "title": "EvilAtro",
+  "requires-steamodded": true,
+  "requires-talisman": false,
+  "categories": ["Content"],
+  "author": "Mrpeon",
+  "repo": "https://github.com/Mrpeon/Mrpeon-EvilAtro",
+  "downloadURL": "https://github.com/Mrpeon/Mrpeon-EvilAtro/releases/latest/download/Evil-Atro-0.9.4/EvilAtro-0.9.4.zip",
+  "folderName": "ExtendedCards",
+  "version": "0.9.4",
+  "automatic-version-check": true
+}