InsaneLib

InsaneLib

A set of common classes and utilities used by Insane's mods

by
1.2M Downloads
forgeneoforgelibrary
Rent Server with this Mod

About this Mod

InsaneLib is a library mod that contains common classes for Insane's mods as well as some utilities classes.

 

Current features:

  • Module and Feature classes.
  • Replaces the boring area effect clouds with a 3d spherical version of them
  • A fix feature containing a removal for "zombies bonus health" attribute modifier, a fix for MC-145656 and a fix for players begin able to jump even when unable to move (e.g. with high level slowness)
  • A tag feature, currently featuring only a tag for creepers that makes them create fire on explosion
  • Utility classes
    • Logger
    • RandomHelper
    • Utils (that currently has only searchEnum) 

Available Versions

2.4.21.2release
MC 1.21.1neoforge
July 22, 2026
2.4.21.1release
MC 1.21.1neoforge
July 22, 2026
2.4.21.0release
MC 1.21.1neoforge
July 16, 2026
2.4.20.2release
MC 1.21.1neoforge
July 10, 2026
2.4.20.1release
MC 1.21.1neoforge
July 5, 2026

How to Install InsaneLib on Your Server

1

Order Server

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

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.1).

3

Install Mod

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

Compatibility

Mod Loaders

forgeneoforge

Minecraft Versions

1.21.1, 1.20.1, 1.19.4 (+2 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

InsaneLib 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 (1.21.1). You can switch loaders with one click in the panel.

Is InsaneLib compatible with forge and neoforge?

InsaneLib officially supports forge, neoforge for Minecraft 1.21.1, 1.20.1, 1.19.4. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with InsaneLib – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if InsaneLib 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 InsaneLib with just one click on your server.

Recommended RAM
4 GBfrom €5.2/mo
Minimum 3 GB | per 8 players
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.21.11.20.11.19.41.19.21.18.2