Imagine stepping into the world of Hollow Knight: Silksong and encountering a familiar silhouette with a completely new face. That’s exactly what the mod Kasane Teto Synth V brings to the table: it replaces the game’s Hornet character model with the fan-favorite character Kasane Teto from the Synth V universe. The change is entirely cosmetic but it offers a fresh visual twist that instantly catches the eye and changes the mood of play.
This mod is clearly labelled as version 1.2 and was last updated on November 7, 2025. The author is identified as Amachan Suzuki (appearing in uploader credits as “Amachan229”). The mod page notes that it is safe and scanned, and it already carries endorsements from users who appreciate the cosmetic transformation.
In terms of functionality and what you’ll see, once the mod is installed correctly you’ll find that everywhere Hornet previously appeared your experience will now feature Kasane Teto instead. That includes her animations and movement patterns insofar as the mod supports them with a visual model swap that blends seamlessly into the game’s world. The mod also supports alternate cloak colours and Teto’s hairstyle, so there’s a bit of customization in how she looks while retaining the original character’s motion and interaction.
Installation is straightforward for mod-savvy players. You’ll first need to have the game mod loader set up, specifically BepInEx version 5 with its Configuration Manager. Then you’ll need a customisation plugin that allows sprite replacements in the game; once that is in place you simply place the mod’s folder inside the correct “plugins\Customizer” path, launch the game once, exit, then place the mod files in the “Mods\Customizer” folder under the game’s data directory. After that you’re good to go: launch the game and you’ll find Teto where Hornet used to be. The mod author is clear that some sprites might be missing Teto’s hairstyle and cloak variants, depending on animations, but the major ones are covered.
As a cosmetic mod, it carries typical permissions and credits: assets from other authors may be included so you may need permission if you plan to remix or reuse them. The author also prohibits conversion of the file for use in other games, selling it, or using it in monetized mods. This ensures the mod remains strictly for entertainment and personal use within the game environment.
Why might you want this mod? If you’re a fan of the Synth V character Teto or just want to refresh your Silksong experience visually, this is a fun swap. It doesn’t alter gameplay mechanics, enemy behavior, story progression or balance it simply gives your protagonist a new look, which can breathe new life into a replay run. It also shows how vibrant the modding community is: even small cosmetic changes like this can enhance immersion and personalization.
In short, Kasane Teto Synth V is a polished, well-packaged cosmetic mod that replaces a major character model with one from another fandom, and does so cleanly and respectfully. It’s a great pick for players who enjoy character skins, crossover aesthetics, or simply want their Silksong run to feel a little more unique. For a fresh visual twist that keeps all gameplay intact, give it a try once installed you’ll be battling through the fungal wastes and glass gardens with a completely different hero at the helm.
Download
Author: Amachan Suzuki
Version: 1.3
Last update: 11 November 2025
File size: 2KB
Required files / dependencies: Requires BepInEx (with Configuration Manager) already installed.