KaizoMC

KaizoMC

Making Minecraft extremely difficult while keeping the Vanilla feel

by
127 Downloads
fabricadventurecursedgame-mechanics
Rent Server with this Mod

Screenshots

Custom advancements
Double HP
Mobs don't burn during the day
Limited crafting is enabled
New Eye of Ender recipe

About this Mod

icon

kaizomc

Making Minecraft insanely hard

modrinth fabric

Features

Click here for a list of all features (spoiler alert!)
  • Custom advancements
  • All mobs have double HP
  • Limited crafting and other difficulty-enhancing game rules are enabled
  • Creepers explode instantly
  • You can't sleep
  • Eyes of Ender are way harder to craft and always break upon being thrown
  • Harder crafting recipes for special items
  • Mobs don't burn during the daytime
  • Mobs don't take damage to water
  • Every mob is angered at you by default
  • Endermen pick up all blocks (except for air)
  • Difficulty is locked on Hardcore
  • Skulk Shriekers spawn a Warden instantly when activated
  • Every item has only half of its original durability
  • Totems of Undying are unobtainable in Survival

This mod is available in both English and German.

Requirements

This mod requires both the latest version of the Fabric Loader and the Fabric API.

Credits

The custom advancements would not have been possible without the following Minecraft accounts
  • MHF_Villager
  • MHF_EGuardian
  • MHF_Enderman
  • MHF_Golem
  • MHF_Warden
  • Nelson540

License

This mod is licensed under the MIT License.

Available Versions

[Fabric 1.21.11] KaizoMC 1.2.0release
MC 1.21.11fabric
March 2, 2026
[Fabric 1.21.11] KaizoMC 1.1.0release
MC 1.21.11fabric
February 23, 2026
[Fabric 1.21.11] KaizoMC 1.0.0release
MC 1.21.11fabric
January 31, 2026
[Fabric 1.21.10] KaizoMC 1.0.0release
MC 1.21.10fabric
December 1, 2025

How to Install KaizoMC on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).

3

Install Mod

Open the mod browser in the dashboard and search for "KaizoMC". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11, 1.21.10

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

KaizoMC 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 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 KaizoMC compatible with fabric?

KaizoMC officially supports fabric for Minecraft 1.21.11, 1.21.10. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with KaizoMC – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if KaizoMC 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.

Rent Modded Server

Install KaizoMC with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

1.21.111.21.10