Full Moon Only Black Cats│滿月只有黑貓
This datapack makes spawning black cats easier.│這個資料包讓黑貓變得更容易生成。
About this Mod
What does this datapack do?│這個資料包在做甚麼？
In vanilla, black cats only spawn during the full moon, and other cat breeds also spawn during the full moon. With this datapack, the full moon only has black cats.│在原版中，黑貓只會在滿月生成，而且在滿月，其他品種的貓也會生成。有了這個資料包，滿月就只有黑貓了。
Available Versions
How to Install Full Moon Only Black Cats│滿月只有黑貓 on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set datapack Loader
In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "Full Moon Only Black Cats│滿月只有黑貓". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10, 1.21.9 (+8 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Full Moon Only Black Cats│滿月只有黑貓 server crashes on startup – what to do?
Most common cause: wrong datapack 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 (1.21.11). You can switch loaders with one click in the panel.
Is Full Moon Only Black Cats│滿月只有黑貓 compatible with datapack and fabric and forge and neoforge and quilt?
Full Moon Only Black Cats│滿月只有黑貓 officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21.11, 1.21.10, 1.21.9. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Full Moon Only Black Cats│滿月只有黑貓 – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Full Moon Only Black Cats│滿月只有黑貓 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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Install Full Moon Only Black Cats│滿月只有黑貓 with just one click on your server.