ModsFinder

Insanity Difficulty

by Tonlocalbytes

Insanity Difficulty is a Fabric mod for 26.2 that adds a harsher survival mode, changing hunger, regeneration, skeletons, creepers and spiders at once.

FabricClient and serverMIT License26.2

What it does

The mod turns survival into a test of endurance: hunger drains twice as fast, natural health regeneration is slowed by half, and a hit leaves a lasting consequence rather than fading with time. Food supply becomes the main concern early on. Because the changes touch the basic survival loop, players cannot rely on cheap instant-death tricks to get through a hard stretch.

Insanity can be picked directly on the world creation settings screen, and a difficulty lock from vanilla keeps the world on Insanity once set, so it cannot be switched back. Commands registered with the game's dispatcher can also set the difficulty by name. The mod is built for 26.2 on Fabric and runs on client and server, so the server and every player need it. Files are published for 26.2 only, with version 1.0.0 as the latest build, released under the MIT License. The code is not open source.

Key features

  1. Extreme starvation

    Hunger drains at double the normal rate, which makes managing a food supply a constant priority.

  2. Slower regeneration

    Natural health regeneration is reduced by 50 percent, so damage stays on the player for longer.

  3. Sniper skeletons

    Skeletons aim with pinpoint accuracy and fire rapidly, keeping up pressure at range.

  4. Rocket creepers

    Creepers detonate significantly faster, leaving less time to react before an explosion.

  5. Phantom spiders

    Spiders use invisibility to close in unseen, turning ambushes into a real threat.

  6. World options and lock

    Insanity appears on the world creation screen and can be locked with the vanilla Padlock feature.

Compatibility

Latest build for each game version and loader.

26.21.0.0
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

How it compares

Full comparison

Maxed Vanilla Difficulty is a Fabric mod for 26.2 – 26.3 that is server-side only and open source under the MIT License, so players can join without installing it. Difficulty Overhauled targets 1.21.1 – 1.21.11 on Fabric and runs on client and server under All rights reserved, with a closed license. Insanity Difficulty differs by covering only 26.2 and by requiring both sides to run it.

ModLoadersGame versionsEnvironmentUpdated
Insanity DifficultyFabric26.2Client and server2026-07-29
Maxed Vanilla DifficultyFabric26.2 – 26.3Server-side only2026-09-16
Difficulty OverhauledFabric1.21.1 – 1.21.11Client and server2026-06-01

Questions

Does Insanity Difficulty need to be installed on the server?

Yes. Installation covers the server and each player's game.

Can a world be switched back from Insanity?

No. Once the world is locked with the vanilla Padlock feature, Insanity cannot be turned back.

Which Minecraft versions does Insanity Difficulty support?

Only 26.2. The latest Fabric file, 1.0.0, was published on 2026-07-29 for that version.

In the catalog

Insanity Difficulty is one of 11,058 Mobs mods on ModsFinder, and one of 5,189 Mobs mods for Fabric. 13,894 mods support Minecraft 26.2.

Mobs mods11,058Fabric modsMods for 26.213,894

Similar mods

[EMF] Entity Model Features1.18.2 – 26.3Animal Feeding Trough1.16.5 – 26.3Just Enough Breeding (JEBr)1.15.2 – 26.3TslatEntityStatus1.16.5 – 26.3Spawn Animations1.16 – 26.3Guard Villagers (Fabric/Quilt)1.18.2 – 26.2

What the author says

Welcome to Insanity Difficulty. If you think vanilla Hard mode is too easy, this mod is designed specifically to test your endurance, tactics, and patience. We don't rely on cheap instant-death tricks; we fundamentally rebalance the survival experience to be a true challenge.
Tonlocalbytes, on the Modrinth page

Official listing

Owner
Tonlocalbytes
Published
2026-07-29
Updated on Modrinth
2026-07-29
Facts verified
2026-10-15

Tags

AdventureMobs
Open on ModrinthCompare