Thick Air

⭐ — (22 endorsements) 📥 5,212 downloads 📌 v1.1.2 📅 1/9/2026
🟡 Updated this year

By Neptune2411 · game-mechanics

⬇ Download Mod Source: Modrinth ↗ 📅 Updated: 12/29/2025 📅 Created: 1/9/2026
⚠️ Install Order · 2 steps
1🛠️ Forge — Minecraft Forge (mod loader) Download ↗
2🛠️ Fabric — Fabric Loader Download ↗

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 👍 0.4% endorsement rate
  • 🏆 #17 of 31 game-mechanics mods in this game by downloads

📋 About This Mod

# Thick Air Rewrite of (https://modrinth.com/mod/thin-air) by Fuzss for Neoforge 1.21.1 ## About Thick air introduces hardcore air mechanics, specifically by making the player lose oxygen the further they move away from sea level (Y64). Both adventuring in caves and climbing mountains become much more difficult if you don't bring a source of air. Also the nether is now more of a hellscape. ## Features Below Y=0 and above Y=128, and in the nether, you'll slowly lose air. There is no air whatsoever in the End, so bring a large supply! You can use potions of free breathing (previously named Water Breathing), respirators or air bladders to protect yourself from losing too much air, but some of these won't work in some environments. Soul fire, Soul Torches and Soul Campfires can be used to create small pockets of safe air. Bottles of soulfire can restore your air too. The Safety Lantern can be used to gauge the quality of air around you. ## Compatability This mod has compatability with both (https://modrinth.com/mod/curios/versions) and (https://modrinth.com/mod/create): Curios API allows you to wear the respirator in your head slot. Create allows you to use diving suits as a source of air. ## Config The configuration file can be found under ``` ./minecraft/config ``` Idealy you can also use Mod Menu to modify the config directly in-game Disclaimer: This Rewrite was made by Leclowndu93150 as part of a Commission

# Thick Air Rewrite of (https://modrinth.com/mod/thin-air) by Fuzss for Neoforge 1. 21. 1

## About Thick air introduces hardcore air mechanics, specifically by making the player lose oxygen the further they move away from sea level (Y64). Both adventuring in caves and climbing mountains become much more difficult if you don't bring a source of air. Also the nether is now more of a hellscape.

## Features Below Y=0 and above Y=128, and in the nether, you'll slowly lose air. There is no air whatsoever in the End, so bring a large supply! You can use potions of free breathing (previously named Water Breathing), respirators or air bladders to protect yourself from losing too much air, but some of these won't work in some environments.

Soul fire, Soul Torches and Soul Campfires can be used to create small pockets of safe air. Bottles of soulfire can restore your air too.

The Safety Lantern can be used to gauge the quality of air around you.

## Compatability This mod has compatability with both (https://modrinth.com/mod/curios/versions) and (https://modrinth.com/mod/create): Curios API allows you to wear the respirator in your head slot. Create allows you to use diving suits as a source of air.

## Config The configuration file can be found under ``` ./minecraft/config ```

Idealy you can also use Mod Menu to modify the config directly in-game

Disclaimer: This Rewrite was made by Leclowndu93150 as part of a Commission

🤖 AI-enhanced — based on mod data

📊 Mod Details

Game
Minecraft Mods
Author
Neptune2411
Version
1.1.2
Downloads
5,212
Endorsements
22
Category
game-mechanics
Created
1/9/2026
Updated
12/29/2025
Game Versions
1.21.1
Tags
game-mechanics

🔧 How to Install Minecraft Mods Mods

Download from Modrinth. Use Prism Launcher or drop into your mods folder.

📖 Full step-by-step install guide for Minecraft Mods →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Mods commands, item IDs, and more.

❓ Frequently Asked Questions

Which Minecraft Mods versions does Thick Air support?

The author lists 1.21.1. Other versions may work but are untested by the author.

What is the latest version of Thick Air?

Version 1.1.2, published 2025-12-29 with 5,212 downloads recorded at the source.

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