HF Patch for AC v2.0 (mods up to 2026/06/19)
An unofficial patch for Aicomi that installs the latest fan-made English translations and essential mods. It uncensors the game and also fixes many common issues. It will allow you to load modded character cards and give you new content and gameplay improvements.
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.
HF Patch does not contain the full game, paid expansions or any other pirated content. You have to buy the game and expansions separately. You can buy the Japanese version of the game on DLsite (buy and download guide) or on DMM (buy and download guide). Both DLsite and DMM versions are essentially identical, just differently compressed. You can buy the English version on Steam but currently it is missing the NightTour expansion and while supported by HF Patch it currently has worse mod compatibility.
The base game (Aicomi), 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.
magnet:?xt=urn:btih:246EF5F8B932272C01DD2513DBAE129540D82D08
Read before installing
Before installing check this installation guide and FAQ.
If you have problems with installing the patch, check the solutions to common issues and the rest of the readme.
If you need any further help check the wiki first, and if that doesn't help then ask in the #help channel of the Koikatsu Discord server. The #help channel is the fastest way to get help, you can even search it for your issue to see if someone already answered it. There are also Aicomi chat and card sharing channels on the server!
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 game update
Removed the VR module option - currently it is broken if used with BepInEx plugins, install it manually if you want it
AC_Hair is now fully optional because it causes graphical glitches in story mode
Fixed the patch not launching the custom launcher at the end
Also remove d3d11.dll when removing scripts
Updated branding: new banners, icons and other assets
Updated info page
Updated patch binary license
Mods updated
KKManager v1.10 -> v1.11 (Manage and update mods, browse cards)
AC_BepisPlugins v21.1.2.1 -> v21.1.3 (Essential plugins required by many other plugins to function)
Fishbone+CoastalSmell v4 -> v4.1.0 (API for character and coordinate extension data and syntax suggers)
SardineHead v2.2 -> v2.3.0 (Runtime texture and material modifier tool)
SardineTail v2.2 -> v2.2.1 (Adds support for soft mods)
IllusionFixes_IL2CPP v22.1 -> v22.2 (A collection of essential fixes and improvements)
Custom intro voices v34 -> v35.0 (Satana perkele)
Comments (93)
Hello, Can't LoveMachine be used in VR mode?
No https://codeberg.org/Sauceke/LoveMachine#supported-games
Am I missing something with the uncensor mod? The color of genitals doesn't change with the rest of the body.
This is not supported by the default uncensor. Edit the character in maker and choose a different body model, although I don't remember if any of them work well in terms of color matching.
With 2.0, game won't even launch. Gets stuck on "Runtime invoke patched" then shuts down like it was never even started.
What game version?
Unable to run the game offline even with the patch
Is WebRequestBlocker.dll in your bepinex\plugins folder? If so, can you ask in group chats or on discord so it's easier to keep track?
I'm a player from Taiwan, and the problem I'm encountering is that after creating a character, the game crashes and freezes when I return to the main screen. The second problem is that I don't know how to change the cheat interface to Chinese. I have already updated the game version to 2.0.4. My computer device is ASUS. BIOS Version 3854 Date 2026-04-03 Motherboard Manufacturer ASUSTeK COMPUTER INC. Model PRIME B650M-F Version Rev 1.xx Operating System Version Microsoft Windows 10 Professional (64-bit) Build 22H2 (10.0.19045) Device & Drivers Processor AMD Ryzen 7 7700 8-Core Processor Graphics Intel® Arc™ B580 Graphics Audio Realtek High Definition Audio USB Audio Device Network Functions & I/O Realtek PCIe GbE Family Controller Memory 48 GB Storage ADATA LEGEND 710
If you mean the CheatTools plugin UI, it doesn't have any available translations. You can try turning on EnableIMGUI in autotranslator config but it most likely will not function.
heyy, i was wondering if there would be a stiletto plugin or something similar to aicomi in a future update?
Yes, there's one posted on the discord server already.
i have a question, i remember using a plugin that when talking with someone itcould steal the clothes and make wind lift skirts but i cant find it anymore. do you have an idea where i can find it?
Panty Fairy, it's only for KK and KKS.
After V1.7 [Error : Unity] NullReferenceException: Object reference not set to an instance of an object.
Send the full log on discord as mentioned in release notes.
can i use this for steam? i tried installing the patch and it keeps telling me there are critical game files missing
It says "This version of the patch does not work with the Steam version of the game, wait for the next release." in the post.
(VR) I can load into the interface of the game which have the start botton on the left hand side,then l click on the free h and choose the character,after choosing the character then l click start,then the screen of both VR and my computer 's screen is white ( loading),but it just stop in the middle point,and load nothing？It is stuck with VR version
Check the `Player.log` for errors or enable bepinex console and see if there are errors there. Ask on discord if you need help with that.
My recording isn’t being saved as a video. How can I fix this?I’ve attached the recorded video and the Video Export settings.
https://mega.nz/folder/XfRxjSgB#2CCCyxQbrXm5usVlXxWYXw
Ahoy o/, Am i Dumb or arent there any EXE Files inside the patch, cant find them to launch the HF Patch ,
There should be one exe and multiple bin files, make sure you downloaded the patch from the links in this post.
The torrent won't start to dowload.. No peers and no connection ... Please fix it! Thanks
Problem Solved. We need to paste torrent link in QBtorrent Client instead of Utorrent...
I don't know if it is related to the patch, when I start the normal mode, the BeplnEx 6.0.0 log windows keep showing [Error : Unity] NullReferenceException: Object reference not set to an instance of an object. and I stucked in the loading page.
Try a clean game + patch install. If that doesn't help then send output_log on discord or in group messages.
How safe are the sites to download from?
All are safe as long as you don't click on any ads. Pixeldrain should have no ads so go for that if in doubt.
i know this is not the place to ask but how i update the game with the paid update
After you bought and downloaded it open it in 7zip and extract contents of the setup folder into the game directory, replace files when asked. Afterwards install latest AC HF Patch.
sadly cant access the download link
What do you mean exactly?
does this work with the latest version of the game?
Yes.
Hello, does the VR FREE MODE for this game (https://www.illgames.jp/product/aicomi/download_vr.php) support HF ? I can load hair and clothing mods in PC mode, but not in VR.
I did not test it yet. Some mods will most likely not work correctly.
Could breastphysiccontroller or something similar work in this game?
Yes if someone ported it. There may be some limitations though.
Hi, its me or the magnet code is not working?
yea me too the magnet code is not working..
What's the word on the state of VR for this one?
Nothing so far, maybe there's something on uppervolta but I didn't see it
Is the pleasure development parameter not responding a bug? Sorry for the ambiguous meaning since it's translation software.
It could be a bug, can you ask on the Koikatsu discord server in the Aicomi channel? Maybe someone will know.
is there any way to get transparent screenshots in this game?
Not at the moment.
Is the appended content going to added in the next update ?
Support for the new NightTour DLC is included in the latest version of the patch, you have to install the DLC on your own before running the patch.
hey, is there any way to get the Koikatsu Party HF patch through another method that doesn't involve downloading qBittorrent
It's either torrent or direct download links. This is not the right patch for Koikatsu though
Thank you! Especially for the translation!
Thank you for all your hard work! Always enjoy your HF patches.
please tell me the password
There's no password.
do you think you will release an update to the honey come hf patch for compatability with the newest digicraft version 3?
Yes, later.
Hmmm.. not sure why, but when i usef the downloded program nothing happened.. it whould not install anything even afther directing the install thing to KKP.
What exactly happened? This is a patch for AC not KKP. Join the discord server and show screenshots of what happens.
hey how do i get maps to work in the main game? they show up as greyed out for me
What maps do you mean exactly? I suggest asking on discord.
Uncensor works, but can you not change the color of the peen?
It matches the color settings of the body.
vr possible?
Not yet.
how can I change the size parts of the body from 100 to 200 ?
At the moment there is no slider unlocker for this game.
After installing the hf patch i did not see the cheat tools in the plugin settings, what must i do?
Press F12
Trying to download the magnet link but it's saying it can't find sources. Also, does this patch include the [SFP] mods and other KK/KKS mods?
Use the latest version of qBittorrent with all default settings (except the port if you have one open). Yes the KK ports are included.
The game kind of bugging, like the voice have echo sound. Am i missing something?
Are you in the toilets
Hi, do the patches have French options? And what about Koikatsu?
You can change autotranslator language to fr in every game with a HF patch, but the translations are going to obviously be bad since it's all machine translated on the fly. Someone would need to manually translate the English translation into French to make it worthwhile.
is there a guide on how to get the game from the official Illgames website?
Not at the moment, it's better to get it from DLsite either way. Just use a VPN.
Qbittorrent isn't downloading it, it's just going "requesting metadata"
It can take a few minutes. If it is stuck after an hour check if DHT is on and traffic is not getting blocked.
Crash Report: Aicomi crashes on boot up, if the Web Request Blocker v1.1.2 is installed. I did not check older versions of the mod. Error was not translated and reads "Couldn't connect to web servers" or something. My japanese is trash though, so it could read something else. Especially since the window is open for just a second or two, before the game closes on its own. When I unintall the Web Request Blocker the game starts normally again. It could be a me problem. Not sure if it happens to other people.
This is a bug introduced by a recent Windows 11 update, it broke a bunch of software and for now the only fix is to uninstall that update if you want to keep using that plugin. See known issues at https://github.com/ManlyMarco/AC-HF_Patch/releases/tag/v1.1
Another report about a major problem causing the game to crash, in addition to the "nickname" dialogue with your GF causing a crash because NOT translated at a certain point, there is also another moment causing insta crash. On saturday night, when you want to pass to sunday the game will also CRASH without a reason. Is it because I have a date on Sunday? So if there is a way to fix those problems it will be nice^^
I guess you're on W11? Try selecting a different translation endpoint in autotranslator config, press alt+0. See known issues at https://github.com/ManlyMarco/AC-HF_Patch/releases/tag/v1.1
Hello to all of you^^ I have a problem with a "translation line" In game causing it to CRASH. The line in question is the one when "in love" status with a girl she asks about using a nickname between the two of you. After a positive answer to use the nickname there is a NOT translated line causing the game to crash.
How's sex scene? is it like Summer heat or just as same as before?
Better.
AC is not showing any HC or SVS cards ingame that I downloaded after installing the HF patch.
first, copy the chara folder to Aicomi\UserData\convert, open the game it will convert automatically, then you need go to character maker, load the old card, edit it(if you need), at last, save as new file or overwrite it. it's so strange, when in illusion, not that complicated
Based Marco
i can't see it on DL and it wont let me buy fro their site directly and DMM isnt working for me
You might need a vpn. I had to use mine to buy it from DL
thank you!