promotional bannermobile promotional banner

NoMoreNaN

NoMoreNaN prevents and fixes NaN and Infinity issues in Minecraft's health, absorption, and damage systems, preserving fair combat, proper deaths, and respawns. Lightweight, configurable, and designed for server-side use.
Back to Files

NoMoreNaN-0.4.0-neoforge-1.21.1.jar

File nameNoMoreNaN-0.4.0-neoforge-1.21.1.jar
Uploader
R1NTTYR1NTTY
Uploaded
Nov 9, 2026
Downloads
4
Size
28.9 KB
Mod Loaders
NeoForge
File ID
9527950
Type
B
Beta
Supported game versions
  • 1.21.1

Curse Maven Snippet

NeoForge

implementation "curse.maven:nomorenan-1794277:9527950"

Learn more about Curse Maven

What's new

**Improvements & Bug Fixes**

- Improved NaN and Infinity protection: Added additional safeguards to prevent invalid health, absorption, damage, and healing values from corrupting player states;

- Enhanced damage processing: Fixed cases where other mods could introduce invalid damage values after standard event handlers;

- Improved death handling: Preserves legitimate fatal damage without causing random or duplicate deaths;

- Safer automatic recovery: Improved health and absorption recovery without granting unintended healing or interfering with normal gameplay;

- Better event tracking: Improved handling of simultaneous attacks, nested damage events, and invalid damage calculations;

- Performance optimizations: Reduced unnecessary calculations during normal combat.

**Mod Compatibility**

- Improved compatibility with Hardcore Revival, including downed-state recovery and death handling;
 
- Tested integration with Gravestones, including death and gravestone generation;
 
- Improved interactions with mods that modify damage, health, and absorption.

**Diagnostics**

- Enhanced optional diagnostic logging to help investigate numerical errors;
 
- Added improved anomaly classification: CONFIRMED, SUSPECTED, and UNKNOWN;
 
- Optimized diagnostic processing to minimize unnecessary server overhead;
 
- Diagnostics remain disabled by default.

This mod has no related projects