Gensokyo: Coexistence or Extinction

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Author: ultimate CLo

Last revision: 8 May at 12:21 UTC (8)

File size: 567.2 MB

On Steam Workshop

Description:

Mod Version: 0.7

Compatible Game Version: 1.18.*

On a morning in 1936, Hakurei Shrine has no ash from burning ofuda—only a gohei lying toppled on the stone steps. The 44th shrine maiden has met an untimely death, and Gensokyo, sustained for half a century, loses its fulcrum—the barrier tears like a rent sky, the cold light of the Outside seeps in, and even “legends” begin to fade.

This world—sealed away, protected, and also tamed—was never a utopia. Humans seek stability in the Human Village; youkai seek survival in the shadows. Hakurei’s judgment was the final line, and now that line has collapsed: the old rules no longer work, the new order has not yet been written, and Gensokyo is falling apart.

Yukari Yakumo stands before the rift. She is the founder of the barrier and the gatekeeper of Gensokyo; her gaps can reach any corner, but may not be able to push “reality” back. Do you lock the world shut again and force all beings into obedience? Or do you open the door and gamble on survival?
Gensokyo: Coexistence or Extinction—your choice will decide whether it can still be remembered.

• Unique Nation: Gensokyo (KYO) — a fully playable nation centered on Gensokyo.
• Unique National Focus Tree: Designed around the barrier crisis, external choices, and internal governance.
• Unique Generals & Advisors: All characters are from Touhou, each providing distinct strategic bonuses.
• Event-Driven Narrative: Events portray the overlap of fantasy and reality (spoiler-free, focused on atmosphere and choice).
• Music Add-on Friendly: Optional Touhou jazz/electronic arrangement pack.

• Chinese: Fully supported.
• English: Available. Most text is machine-translated. If you find mistranslations or awkward phrasing, please let me know in the comments and I’ll fix it as soon as possible.

• Yukari Yakumo: Main route playable (Eirin and Yuyuko branches have been added within Yukari’s route).
• Byakuren Hijiri: In development 50%.
• Seija Kijin: In development 25%.
• Remilia Scarlet: In development 100%.
• Provisional Government of Japan: 30% complete.
• Merry and Renko routes will be added in the future.

• Finish the Remilia route.
• Finish the Byakuren route.
• Finish the Seija route.
• Complete some national spirit icons.
• Expand and remake parts of the focus tree and late-game branches.
• Expand unique news.
• Remilia harem route.

Thanks to everyone who creates and shares content for Hearts of Iron IV, and to all who love Touhou Project and keep Gensokyo alive through creativity. Respect to ZUN / Team Shanghai Alice—without you, none of this journey would exist.

This is my first HOI4 mod. If you find anything unreasonable, save-breaking, or in need of improvement, please report it in the comments—I’ll keep polishing it.
Notice: All assets are sourced from the internet. If this infringes on your legal rights, I sincerely apologize—please leave a comment or DM me, and I will remove or replace it immediately.
This mod is based on Touhou Project.

Discord: https://discord.gg/FMk5h725pu