Kryptonite

⭐ — (48 endorsements) 📥 9,179 downloads 📌 v2.1.1 📅 5/21/2024
🟡 Updated this year

By lewmc · bukkit

⬇ Download Mod Source: Modrinth ↗ 📅 Updated: 7/17/2026 📅 Created: 5/21/2024

🔍 Analysis

  • 👍 0.5% endorsement rate
  • 🏆 #366 of 1560 bukkit mods in this game by downloads

📋 About This Mod

!(https://cdn.modrinth.com/data/cached_images/858d70fa091faac26ddc7b3abafcf83acafd1c5b.png)

Kryptonite is a server optimiser and exploit patcher that heavily reduces the amount of time it takes to setup your server, whilst also ensuring that your server configurations are setup correctly. Kryptonite has two modules: KOS and EDB.

Kryptonite does not run automatically, it must be triggered using commands. See below for more information.

_Whilst we've tested Kryptonite to the best of our ability to ensure quality and safety, you should backup your server as a precaution before using the software._

## How does it work? Kryptonite is a plugin that allows you to take full advantage of your server software's power by helping you to make the best choices around your server's configuration. By suggesting ranges that your configuration values should be within, Kryptonite helps you to balance playability with performance.

Whilst Kryptonite does not patch exploits or improve performance directly, it enables a number of configuration patches built-in to your server software. Because of this you can uninstall the software after running the command, as Kryptonite does not need to be on the server once the process has been completed. However, keeping Kryptonite on the server will give you update messages which may contain additional optimisations in the future.

### Kryptonite Optimisation System (KOS) The Kryptonite Optimisation System runs with the /kos command - it manages your server's configurations to have the most performance-friendly values and reduce lag. The optimisations used in KOS are widely regarded by the community to be robust and to reduce lag by a substantial amount. You can learn more about KOS (https://wiki.lewmc.net/kr-kryptonite-optimisation-system.html). You need to restart your server after using KOS for it to take effect.

### Exploit Database (EDB) The Exploit Database runs with the /edb command - it handles the checking and patching of Exploits. A full list of patchable exploits is available (https://wiki.lewmc.net/kr-exploit-database.html). You need to restart your server after using EDB for it to take effect.

## Servers [!(https://cdn.modrinth.com/data/cached_images/3715e70ee55ee238c3f6602074812f1289e85e2e_0.webp) ](https://lewmc.net/deals) Looking for a new server? Get up to 25% off Minecraft Server Hosting at lewmc.net/deals

## Requirements CraftBukkit, Spigot, Paper, Purpur, Pufferfish, or Folia. It will probably run on forks of these, we just haven't tested them. Java 21 or above. * For specific Minecraft versions, please see the versions tab.

## Wiki and Support We have an open wiki available if you need help with anything, it contains information regarding all aspects of Essence and how to use it. Just click the image below or visit lewmc.net/wiki! [!(https://cdn.modrinth.com/data/cached_images/f6bec4e554daba28336094d1c07b1afe8ba5f9f4.png)](https://wiki.lewmc.net/kryptonite.html) Not into Wikis? No problem! We also have a community Discord server that we regularly provide support in - visit lewmc.net/discord to join!

## Metrics Kryptonite collects anonymous statistics including the number of servers running Kryptonite, the number of players, etc. using bStats, an open-source statistics service for Minecraft software. You can opt out in plugins/bStats/config.yml. !(https://bstats.org/signatures/bukkit/Kryptonite.svg)

## Contributing [!(https://cdn.modrinth.com/data/cached_images/932e2ba7cd15512123d2ac0a0eeb43ef77b486a8.png)](https://git.pixelset.dev/lewmc/kryptonite) If you like Kryptonite and you'd like to add something, feel free to contribute! Our Git repository is available at (https://git.pixelset.dev/lewmc/kryptonite).

🤖 AI-enhanced — based on mod data

📊 Mod Details

Game
Minecraft Plugins
Author
lewmc
Version
2.1.1
Downloads
9,179
Endorsements
48
Category
bukkit
Created
5/21/2024
Updated
7/17/2026
Game Versions
26.1, 26.1.1, 26.1.2, 26.2
Tags
management, optimization, utility

🔧 How to Install Minecraft Plugins Mods

Download from Modrinth. Use Prism Launcher or drop into your mods folder.

📖 Full step-by-step install guide for Minecraft Plugins →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Plugins commands, item IDs, and more.

❓ Frequently Asked Questions

Which Minecraft Plugins versions does Kryptonite support?

The author lists 26.1, 26.1.1, 26.1.2, 26.2. Other versions may work but are untested by the author.

What is the latest version of Kryptonite?

Version 2.1.1, published 2026-07-17 with 9,179 downloads recorded at the source.

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