The Yandere Simulator modding community has created an incredible array of modifications that completely transform the school atmosphere. Below is a comprehensive list of these mods, organized for easy access.
| Image | Mod Name | Description | Download | Author |
|---|---|---|---|---|
| View | Horuda Puresu Simulator | Transforms the protagonist into Horuda Puresu. Adds rivals Osana, Kizana, and Oka, and darkens the school atmosphere. | Download | Ayumi Hinata |
 |
Little Mod | Adds the “Rainbow 12”, Oka Ruto, and Osana Najimi to the game without deleting students. | Download | KawaiCats |
| View | Yuna Simulator | Play as Yuna Hina with a new routine and potential rival interactions. | Check Channel | FunntimeSpringBonnie |
| – | Yanderetuber Mod | Retextured school with 22 YandereTubers and new portraits. | Download | MokaYEvans |
| – | Dere Mod (Updated) | Adds 9 personality archetypes (Tsundere, Dandere, etc.) and new portraits. | Download | RainbowDiamond123 |
| – | Delinquents Mod | Adds female delinquents that can be killed, with new routines and poses. | Check Wiki | Lana Rose |
| – | Old School Mod | Restores new and old characters to an older build of the game. | Download | Pumpkinhero2 |
| – | Bucket Compatibility Update | Allows splashing water, blood, or gasoline on any student or teacher. | Download | Jackson Dunning |
| – | Mod Osana | Replaces students to add a Tsundere character with Osana’s hair. | Download | SpiriLynx |
| – | Saki Simulator V2 | Play as Saki Miyu, aiming to eliminate Osana and have Senpai to yourself. | Unavailable | YanSimMods |
| – | Osana & Yan-Chan JSON | Adds Osana Najimi and Ayano Aishi with specific behaviors. | Download | leakapar |
| View | Half Implemented Osana | Adds the “real” Osana into the school environment. | Download | BaronLuke Productions |
| – | The Yandere Nightmare Mod | Everyone, including Senpai, has a crush on Senpai. | Download | RainbowChanIsDank |
| – | Witness & Victim-chan Mod | Restores Witness-chan, Victim-chan, and Mei Mio’s old hairstyle. | Download | SonrisitasParodyFans |
| – | The Cyan Attacks: Saki Mod | Turns the school blue and replaces almost everyone with Saki. | Download | DogKike |
| – | Only Dark: The Oka Mod | Replaces most NPCs with Oka Ruto and darkens the school theme. | Download | Unknown |
| – | Only Green: Midori Mod | Turns the school green and replaces students with Midori Gurin. | Download | DogKike |
| – | Oka Senpai Mod | Makes Oka Ruto the Senpai and adds her sister to the Occult Club. | Download | OkaxAyano |
| – | Playable Osana Najimi | Replaces Miku with Osana and gives her a giant lollipop weapon. | Download | Pikachuk |
| – | Rival-chan Head Mod | Replaces Miku’s head with Rival-chan’s and adds a keyblade. | Download | Pikachuk |
| – | Yandere Chan Mod | Every student and teacher becomes Yandere-chan. | Download | Yandere6316 |
| – | Uekiya Engeika Mod | Play as the Gardening Club leader. Includes Osana interactions. | Download | Kilarii-chan |
| – | Horuda Puresu Mod | Play as Horuda with new shy animations for female students. | Download | Kilarii-chan |
| – | Matchmaking Senpai Mod | Matchmake Senpai with Kokona or Osana instead of eliminating them. | Download | Lauraagira |
| – | Student Size Mod | Resizes students (big heads, small bodies) for comedic effect. | Download | Pikachuk |