Koikatsu Partyrepack Upd -

If you own the Steam version ( Koikatsu Party ), disable auto-updates in Steam. Official Steam updates can break community mods, requiring you to re-apply the HF Patch to fix them.

Open the game folder and run the InitSetting.exe or the dedicated launcher. koikatsu partyrepack upd

Note: It is often faster to unpack mods manually from the included mods zip folder rather than using the slow "sideloader" download method. If you own the Steam version ( Koikatsu

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If you own the Steam version ( Koikatsu Party ), disable auto-updates in Steam. Official Steam updates can break community mods, requiring you to re-apply the HF Patch to fix them.

Open the game folder and run the InitSetting.exe or the dedicated launcher.

Note: It is often faster to unpack mods manually from the included mods zip folder rather than using the slow "sideloader" download method.