- Platform
- Adventure
- Indie
Game
Catto Boi Forever
Do you have what it takes to restore peace to the island? Join Catto and friends as you take down the looming threat and retrieve the Titanium Biscuit! Do it alone, or do it with friends online, through the Forever Network! There are 6 unique game modes you can play in multiplayer! Your friends in the village need helping out! There are 5 side quests to complete, along with 11 levels in the main campaign. There are also 12 unique levels for some multiplayer game modes! With the modding API, the possibilities are endless - one could say they go on... FOREVER!
About Catto Boi Forever
- Released
- June 2025
- Engine
- GameMaker Studio 2
- Platforms
- PC (Microsoft Windows)
Release, studio and platform data from IGDB. Store links go to the sellers, not to us. We do not sell games and we do not host files.
Browse everything
Sorted, filterable and paged. Every link goes to the author’s own download.
- Mods28A mod changes the game itself. It needs something to load it, it may need other mods first, and it only works on the versions its author built it for.
- resource packs4A resource pack replaces the textures, sounds, models and language files the game ships with. It changes nothing about the rules, so it is safe on a vanilla server.
- Mods indexed
- 32
- Versions
- 0
- Newest tracked
- none yet
- Most disruptive update
- No breakage data for this game
Most popular
This source publishes no download figure, so these are ranked by how many people saved or subscribed to them.
- [ROOM] Tower of HeavenLevels
- Playable MaliceCharacters
- [ROOM] Getting Over ItLevels
- OutspacedLevels
- SkeuomorphLevels
- The KidCharacters
- Kris (from Deltarune)Characters
- Playable Floaty BoiCharacters
- [ROOM] Wire FlyerLevels
- [CHAR] Catto Boi (requiem) [v1.0]Characters
- Hebe (へべ)Characters
- Playable Catto Boi "Nightfall" Characters (Kurai)Characters
- [ROOM] Village Quest Level PackLevels
- [PET] Malice (Pet-Shaped)Pets
- "The Entity" Chaser (Fragments 2.X)Asset Packs
- The Final Fight Remix over the Final BossAsset Packs
- [ROOM] Crystal CavernLevels
- Kaizo CattoLevels
- Peppino Over Catto BoiCharacters
- [ROOM] Serpent's GardenLevels
- 2Big Playable CharacterCharacters
- Masked Perpetrator Playable CharCharacters
- Playable Catto GurlCharacters
- "The Entity" Chaser (Fragments 1.X)Asset Packs
Browse all 28 Catto Boi Forever mods Sortable by downloads, rating and date.
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Why Catto Boi Forever mods break
A mod is compiled against one version of a game. When the game updates, anything that reached into the parts that moved stops working, and it usually stops working silently rather than with a message that explains itself.
That is what the table above counts. It is not a guess: each row is a mod the community has reported as broken by that specific release. The number is a fair measure of how disruptive an update was, and it is the reason people delay updating a game they have modded heavily.
Common questions
Does IndexGG host Catto Boi Forever mods?
No, and it never will. Every download link points at the author's own page on Nexus, GitHub, CurseForge or wherever they published it. We index the ecosystem; the files stay with the people who made them.
Where does the compatibility data come from?
From the communities that maintain it in the open, not from guesswork. Each claim carries how it is known, so a reported breakage is never presented as though the author said it.
Why is a mod listed as broken when it works for me?
Compatibility depends on your exact game version and the rest of your load order. A mod marked as broken in one release may work fine on an older one, which is exactly why the version is recorded next to the claim rather than a bare yes or no.