
Frozen zombie castle
This mod adds a new castle in snowy bioms with a new mob, the frozen zombie.
Screenshots






About this Mod
Frozen Zombie Castle
A mod that adds a new castle to snowy biomes, along with the new Frozen Zombie.

Castle Structure:
- A castle surrounded by walls and powdered snow.
- Explore many rooms filled with loot and secrets.
- Includes a castle yard, towers, mob spawner and more.
- Inhabited by Frozen Zombies.
New Mobs:
- The Frozen Zombie, available in two versions: a normal one and a weaponized version with a helmet and a stone sword.
- These zombies will spawn in snowy biomes.
- They drop a new item, Frozen Rotten Flesh.

New Frozen Rotten Flesh Item:
- When consumed, it causes Hunger like the regular version, along with a Freeze effect.
- Can be smelted in a furnace to grant XP.
You are free to include this mod in your modpacks
Available Versions
How to Install Frozen zombie castle on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (26.1.2).
Install Mod
Open the mod browser in the dashboard and search for "Frozen zombie castle". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.1.2, 1.21.8, 1.21.4 (+5 more)
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Frozen zombie castle server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (26.1.2). You can switch loaders with one click in the panel.
Is Frozen zombie castle compatible with fabric and forge and neoforge?
Frozen zombie castle officially supports fabric, forge, neoforge for Minecraft 26.1.2, 1.21.8, 1.21.4. 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 Frozen zombie castle – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Frozen zombie castle 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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