Nunyas Tumbys
Adds bellybuttons and stretchmarks to poons, changs, byrdles, kubolds, and imps.
About this mod Author’s original text
Nunya's Tumbys
This mod adds variants of the default poon, chang, and byrdle textures with bellybuttons, copied from the kubold texture and then recoloured. Imps already have belly buttons, though they're done differently from kubolds so it isn't totally consistent.
I've also added variations with stretchmarks as well, with skins done for poons, imps, byrdles, kubolds, and imps. Small note too, the byrdle skins are quite different to work with than anything else so far, so they may look a little odd. Unfortunately though byrdle is hard to work with in general, so I'm not sure what else can be done to improve them. But if you have any suggestions, please do contact me through one of the sites below!
This mod is now essentially feature complete for what I plan to add, but I do intend on supporting it if there are any bugs found, or if I decide to touch up the textures at any point. I'm also open to suggestions for new skins, as long as they fit the overall theme of realistic alternate belly types! Hypothetically something like piercings fit the theme and could be added in the future, but I don't specifically plan on it. Feel free to contact me below with any feedback, or just to tell me if you like the mod!
I've tested this to work at least on game versions as new as 12026.a3 with HB version 4.7.3. If an update to either the game or HB breaks this mod in the future, please let me one of the ways below.
If you like this, you MAY also be interested in my NSFW mod Nunya's Num Nums (NSFW). It contains a variety of NSFW items and outfits related to weight gain and feedism.
You can reach me at the unofficial Atlyss Modding Central Discord server, or at my Bluesky account (NSFW): @nunya--business.bsky.social
Install & use Install: follow the bundled instructions
- Unzip the archive from playbuff and read the bundled readme / instructions first.
- Most mods rely on the game's mod loader — the usual route is a community mod manager (such as r2modman): pick this game, install, and it handles the loader and dependencies.
- For a manual install, put the mod files into the matching Mod / plugins folder inside the game directory.
- Launch the game to confirm it loaded; mods with listed dependencies need those installed as well.
Install locations vary a lot between mods — the bundled readme is the most reliable guide.
Install these first, or the mod will not work: