Atlyss by Kiseff and Mods by game's community

pOpLiK · December 3, 2024, 10:54am

Hello everyone! I am back again to tell you about a game I have found and some great mods that you might enjoy. This time, it’s Atlyss, an ARPG with MMO elements and furry characters to interact with and play. The game is available on Steam in early access and has a lot of cool content to explore. Of course, the most exciting feature is the customization with five races and some really good proportion sliders, allowing you to create a fat character with ease.

Of course, people started modifying the game and the developer even encouraged fans to do so. For example, one of the most popular mods is a slider unlocker. This allows you to make your character really tall or wide, with enormous bellies, breasts, thighs or arms. If other players have installed this mod, they can see your modified character too! You can see some characters I made and even compare them to others:

EDIT. Date: September 21, 2026.

New Method 1. RECOMMENDED

It’s been over a year since this thread was created, and a lot has changed. Some methods no longer work due to game updates, Discord server shutdowns, and discontinued mod support. Because of this, I’ve gathered new methods and files for you to use.

Download Thunderstore Mod Manager to get mods for atlyss and download them directly to the game.
Find Atlyss as the game
After selecting, choose new profile and create it.
Press select profile and download mods you need. Don’t forget to click on Filter option and allow NSFW mods. For example AtlyssCharacterMenuPlus or AtlyssCharacterFreedom if you want to modify your character beyond standard options.
Click Launch Modded in the mod manager after getting all mods

Below, I’ll detail all the modifications you might find interesting. I’ve personally tested them and can guarantee that they are currently working.

AtlyssCharacterMenuPlus with AtlyssCharacterFreedom: These two mods are the most essential parts of the entire pack. Essentially, you can customize your character however you like—in any dimension and size. You can also edit the restriction settings for AtlyssCharacterFreedom under “Edit Config” in the Mod Manager (search for BepInEx/config/net.portalsam.AtlyssCharacterFreedom.cfg), where you can change the values to whatever numbers you prefer.
Homebrewery: A popular mod that adds tons of customization options, items, and extra gear. Many other mods depend on this one, some of which may be mentioned below.
EasyVanity: Free character appearance changes after character creation.
HotSprings_Consumable_Pack: A large collection of drinks, food, potions and more for all your Role-Playing needs!
Cafe_Of_Everything: Adds 100+ various food and drink items to Atlyss.

Feel free to share your own recommended mods on the forum — I’ll add some of them to the list above!

OLD METHOD 2. IT MAY OR MAY NOT WORK. I DO NOT RECOMMEND IT.

So, for this method you can try two things:

SERVER IS NOW CLOSED!!!
join this discord server and verify your age in Age Verification channel or Roles channel. In this discord server, you can find nsfw-mods-archieve with various cool mods, including nude mods or Atlyss Uncapped to transform your charactes to any form or shape uncapping all the sliders.
use my link to all the mods I use for Atlyss (modded lobbies, uncapped mod, mod dowloader, and etc.). https://drive.google.com/file/d/1vedwvdw8OfpdvCNKeZLMwVYYZltHrzIP/view?usp=sharing

Next, download AtlyssModLoader and use it for downloading all the mods for the game. You should drag and drop all the files in Steam\steamapps\common\ATLYSS. So that AtlyssLoaderInjector was located in the same folder as the game exe file and all new content from ATLYSS_Data got added.

After this, run AtlyssLoaderInjector and simply press enter to add all the necessary files. If you are not sure whether it worked, then when you restart the game, you will be told that all the files have been uploaded. After that, you can launch the game itself and wait until the main menu appears. When you close the game and update the folder, you will see a Mods folder
appear. There, you can simply upload all the mods that you need, quietly launching the game.

Keep in mind that mods may not always work right away, and you may need to re-upload or play with them as a random character in someone else’s game. For example, the Atlyss Uncapped mod only works after you play it with any race. To check its functionality, see if something appeared in the chat or go to the mirror in the middle of the hub in the library, where you can see uncapped sliders.

You will also need AtlyssLoaderInjector if a new update is released, so that it checks all the files and adds everything that is needed for proper operation.

I hope this mini-guide will help all of you and you will enjoy your time with Atlyss!!

Form_Ality · December 3, 2024, 6:00pm

Hi, so I tried method 2 and it didn’t work?? My character creation no longer lets me create a new character, my currently existing save can’t load into the game, and also when I start character creation, it shows my existing save’s character but blue… Also I can’t use stat points in character creation. Could you help with this? (This was done with Atlyss Uncapped)

pOpLiK · December 3, 2024, 7:39pm

Hi! I think I know what’s the problem here. I had the same issue and the dev of this mod ( .slaps.) recommended this solution (also, I recommend making a copy of your character saves from profileCollections folder in Atlyss_DATA folder if it doesn’t work):

"If your game is hanging at the load screen or crashes when trying ot join a server while using uncap mod, your character may have negative body slider values in their profile data.
The uncap mod will not let your game load if your character has negative body weight values.

go to your profile data in ATLYSS_DATA->Profile collections and open your character saves in notpad. check the body slider values to make sure they are not negative and if they are change them to a positive number and save the file."

If it doesn’t work, just delete these mods and try installing again. If they still don’t work, I just recommend uninstalling the game and test with new save files. If you have this problem even in new save files, well… You should try installing AtlyssCharacterFreedom mod from r2modman, which should fix your character body sliders.

GasmisenFeik · December 3, 2024, 8:48pm

So, I have 3.1.54 of r2modman and such but don’t see ATLYSS in the game list, do I have to somehow turn on an NSFW filter or something to see it or?

pOpLiK · December 3, 2024, 9:23pm

Did you tried downloading r2modman 3.1.54 from second link?

GasmisenFeik · December 3, 2024, 9:28pm

I already had r2modman installed, this is going to make me real stupid, but I’m guessing I have to mod the mod client too, LMAO?

pOpLiK · December 3, 2024, 10:07pm

Yeah, kinda
I will redact my original post and remove link from original site and explain why people should try this version

GasmisenFeik · December 3, 2024, 10:17pm

Okay then, thanks a bunch for the clarification, does that mean I’m replacing my r2modman or is it more like an add-on to add it to the community list?

VPG001 · December 3, 2024, 10:18pm

Omg this really looks cool

pOpLiK · December 3, 2024, 10:23pm

I think you can replace your r2modman, but you can just this version for Atlyss if you want to!

GasmisenFeik · December 3, 2024, 11:12pm

Okay then, I think I got you, I just don’t want to mess up my currently installed version since I use r2modman for Lethal Company and don’t want to mess it up; on that topic though, if I download the modified version can I just manually put in mods as well if I need to?

pOpLiK · December 4, 2024, 10:06am

I don’t think that you will mess it up because these versions work separately from each other. In terms of manually put in mods, I can’t say for sure, If you know how to do this on other versions, I think you can do this here too.

Parnash · December 4, 2024, 7:38pm

Question - Would this also be the same thing as using the BepInEx method for AtlyssCharacterFreedom? Mostly because they both have the same name.

pOpLiK · December 5, 2024, 9:53am

Updated my link to Atlyss mods because Atlyss_Uncapped got new version.

2.999 includes Major Bug FIxes:

optimized code to eliminate the FPS drops and slow down. there are no longer any functions running in active loops during gameplay to slow the game down.
All races can now be uncapped without the hassle of needing to make a character of that race first. you can make a character of any race with uncapped sizes from the start.

pOpLiK · December 5, 2024, 9:56am

Hi! Yea, I it is the same thing. The only thing you should keep in mind that AtlyssCharacterFreedom has some limitations in terms of how you can customize your character. I only recently tried it, so I can only tell you about it now.

Parnash · December 6, 2024, 4:19am

Roger! Which mod(s) did you use for those screenshots, if you don’t mind me asking? Just before I go changing a lot, haha.

Sakura_Futoi · December 8, 2024, 11:11am

I went to the atlyss mod loader page and it had a disclaimer that said I should use bebin instead. I installed bebin and put atylss uncapped in the plugins folder but nothing is changing, should the disclaimer be ignored?

Koloss · December 17, 2024, 3:51pm

I’m having issues getting this to work as well, although the mod may just be broken with the new update.

Pony · December 18, 2024, 7:17am

The game recently updated breaking some mods that might take some more time to get fixes. If anyone here is having trouble with the AtlyssUncapped mod I recommend trying out this mod that works fine and also uncaps character sliders for big sizes (Note that you need to have BepInEx installed for this mod and many others)

SizableSnivy · May 22, 2025, 7:32pm

Is there any reason why the sliders for most of the body proportions can’t be uncapped? I cannot get the belly slider above the default maximum, no matter what I do. I changed the config file, the height/width sliders have a higher cap, etc. Somehow, the arms are the only things that are effected by this. Any ideas?