HF Patch for KoiKoi Love Blossoms v1.3 (mods up to 2025/01/29)

An unofficial patch for KoiKoi Love Blossoms (恋来い温泉物語, KoiKoiMonogatari) by Apricot Heart. It fully unlocks and uncensors the game and includes other useful mods.

HF Patch does not contain the game, only mods. You have to buy the game separately. You can buy the game on Steam or on DLsite. Both of these versions are pretty much identical and this patch will work no matter which version you buy.

This game is available in both VR and non-VR (desktop) versions. By purchasing the game you will get both versions. Non-VR version is available as free DLC on Steam, and as a separate download on DLsite.

Read the full HF Patch manual to learn more about what it is, what it does, how to use it, and how to solve common issues.

The base game (KoiKoi), and by extension this patch are not suitable for minors. If you are under 18 years old you can not use this patch. The base game and this patch contain only characters of age 18 or higher. The creator of this patch is not responsible for creations of its users and prohibits any unlawful use of this software.

Downloads

This download contains the entire HF Patch and can be used offline. You can use qBittorrent or a similar torrent client to open the magnet link. Old patch versions are available in direct download links.

Full patch (Everything is included)

• magnet:?xt=urn:btih:HT7N6HHAQTYH56V3GOMNKLNKYBNB552K

• Direct download links

Read before installing / Common issues

• Download all parts to the same directory. The file names need to stay the same. You can use any directory other than the game directory.

• Move the game to a simple path like D:\Games\KKLB if there are any Japanese characters in its folder path. If you don't, mods and/or the game might break.

• If you have problems with installing the patch, check the solutions to common issues and the rest of the readme.

• If the game is in Japanese, make sure you have the latest version and go to Settings (button with a cog icon in main menu) and select English in the dropdown setting at the bottom of the list.

• The included uncensor is very basic: It removes the heart censors, replaces female body texture with a custom one, and changes the meat stick color to match the rest of the male body. It doesn't modify character models and the vag texture is very basic (it can be edited by hand, it's inside the BepInEx\plugins folder).

• HF Patch does not contain the full game, paid expansions or any other pirated content. You have to buy the game and expansions separately.

• This patch works with both Steam and DLsite versions of the game (they are basically identical). It works on both VR and non-VR versions.

• To run the game without VR on Steam, you have to install the NonVR DLC from your Steam library. Afterwards you have to browse local game files and look for the "NonVR" folder and run KoiKoiMonogatari.exe (NOT KoiKoiMonogatariVR.exe). Warning: Even if you want to only play in the NonVR mode, you still have to install the patch directly inside "KoiKoiMonogatariVR" and not in the "NonVR" folder.

• On Steam, you can run the game .exe directly if you don't want to be seen playing it on Steam.

• None of the included mods modify game files. You can completely disable all mods by removing the winhttp.dll file and\or the BepInEx folder from the game directory.

• If you want to make your own mods, check BepInEx docs and KKLB_SimpleUncensor source code.

• There is no warranty on this patch or on any of the included mods. You are installing this patch at your own risk.

• If you want to run the game under Wine/Proton (Linux, SteamOS, macOS, etc.), read this and this.*

• You can see the source code here and information about included plugins here.

Changelog

This changelog is only for the current version of HF Patch. To see changes made in previous versions of the patch, check the releases page on GitHub.

Patcher changes

• Added support for the latest version of the game (only Steam version tested but should work fine in non-Steam as well)

Mods updated

• BepInEx v5.4.21 -> v5.4.23.1 (Plugin framework)

• Configuration Manager v18.0.1 -> v18.4 (Can change plugin settings. Press F1 to open, not visible inside HMD)

• LoveMachine v3.12 -> v3.20.0 (Adds support for some computer-controlled sex toys)

• Runtime Unity Editor v5 -> v5.5.1 (Tool for making arbitrary modifications to the game, press F12 or Pause key)