Reinforces the enemy to a level that is impossible to clear. Enemies are enhanced in attack damage, movement speed, maximum strength, search range, swim speed (swim mobs only), protection, knockback, flight speed (flight mobs only), knockback resistance, and automatic jump height. These can be changed in the config to change the multiplier. (Default is 10x) Some mobs also become children or become more explosive. And almost all attackable mobs are hostile to the player!
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as difficulty_of_nightmare-1.0.2-forge-1.20.1.jar — drop this file into the mods folder
- Download size: 22 KB
- Download link checked 1 Sept 2026 — working
These come from our own check of the pack file, not from the source page.