Kekkai
A mod to develop touhou danmaku and spallcard based on DanmakuCore
About this Mod
Kekkai
Notice
If there are no Danmakucore and Mirror, there will be no Kekkai. Remember to show respect to the staff of TeamNightclipse when using!
What is Kekki?
Kekkai is a library mod for Touhou Danmaku Developer.
Kekkai embeds the DanmakuCore and Mirror, and offers API to conveniently use the DanmakuCore to develop, so you can easily register a spellcard or danmaku.
Additionally, Kekkai patches the DanmakuCore and expands its functionality.
Launch Game with Kekkai
Need the MixinBooter to enable patch DanmakuCore (Optional)
Install Minecraft and Forge
Download this mod
Put them in the mods directory
Launch the game and enjoy.
Develop with Kekkai
Learn more on our Wiki.
Unfortunately, I can't do the translation work and offer an English version.
Contribute to Kekkai
Feel free to contribute to our Wiki, Code.
Credits
Available Versions
How to Install Kekkai on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.12.2).
Install Mod
Open the mod browser in the dashboard and search for "Kekkai". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.12.2
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Kekkai server crashes on startup – what to do?
Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.12.2). You can switch loaders with one click in the panel.
Is Kekkai compatible with forge?
Kekkai officially supports forge for Minecraft 1.12.2. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Kekkai – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Kekkai consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install Kekkai with just one click on your server.