Insane's Survival Extra (aka IguanaTweaks Expanded)

Expand Insane's Survival Overhaul with materials, enchantments, forging and more!

2.9K Downloads

forgeequipmentgame-mechanics

Rent Server with this Mod

About this Mod

Extra stuff for Insane's Survival Overhaul

Forging, new enchantments, new materials.

For the full experience for which this mod was designed check out Survival Reimagined.

If you have no idea how to progress check advancements.

A few features

New enchanting table and enchantments: Choose your enchantments! Also packed with Magnetic, Double Jump, enhanced Criticals and much more.
Fletch your arrows: Give an use to the fletching table!
More materials: Durium, Solarium, Keego and more!
Revamped tool making: use a forge to make tools
New tools, early game "shulker boxes", mining charges, and much more!
Full features list

Available Versions

1.32.3release

MC 1.20.1forge

November 15, 2025

1.32.2release

MC 1.20.1forge

October 17, 2025

1.32.1release

MC 1.20.1forge

October 7, 2025

1.32.0release

MC 1.20.1forge

October 6, 2025

1.31.0release

MC 1.20.1forge

October 2, 2025

How to Install Insane's Survival Extra (aka IguanaTweaks Expanded) on Your Server

Order Server

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

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).

Install Mod

Open the mod browser in the dashboard and search for "Insane's Survival Extra (aka IguanaTweaks Expanded)". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.20.1

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Insane's Survival Extra (aka IguanaTweaks Expanded) 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 (1.20.1). You can switch loaders with one click in the panel.

Is Insane's Survival Extra (aka IguanaTweaks Expanded) compatible with forge?

Insane's Survival Extra (aka IguanaTweaks Expanded) officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Insane's Survival Extra (aka IguanaTweaks Expanded) – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Insane's Survival Extra (aka IguanaTweaks Expanded) 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.