CurseForge · Minecraft mod
Realistic Air
Adds Co2, Co, Ch4, and Nitrogen build up
Quick answer
Which Realistic Air release should I use?
Realistic Air 1.7.1 targets 1.16.5 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Realistic Air required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Realistic Air 1.7.1 need?
Realistic Air 1.7.1. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Realistic Air without breaking your instance.
Built for Realistic Air 1.7.1. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use Realistic Air 1.7.1. It targets 1.16.5 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside Realistic Air 1.7.1. It opens that exact file at the source.
About this project
What does Realistic Air add?
Embark on a journey into the depths of survival with the "Realistic Air" mod for Minecraft. Delve into an immersive world where every breath you take could mean the difference between life and death.
Key Features:
Breath Management System:
- Engage in a dynamic breath management system that adds depth to your survival experience. Monitor your oxygen levels meticulously as you navigate through challenging environments and perilous situations.
Gaseous Hazards:
- Encounter new dangers in your Minecraft world with the addition of carbon dioxide (CO₂), carbon monoxide (CO), and methane (CH₄). Navigate carefully through areas rich in methane, particularly around coal deposits, where a single spark can trigger a catastrophic explosion.
Methane Hazards:
- Beware of the highly volatile nature of methane gas, which poses a significant threat to your safety. Methane, commonly found near coal deposits, presents a persistent danger due to its explosive properties. Exercise caution when working near coal, as any flame or ignition source can ignite the methane, resulting in a devastating explosion.
Environmental Dynamics:
- Witness the intricate interplay of gases within your Minecraft environment as they react and transform over time. Experience the gradual oxidization of carbon monoxide (CO) into carbon dioxide (CO₂), a process that now takes approximately two Minecraft months on average. Similarly, methane (CH₄) undergoes a slow transformation, with oxidation occurring over a period of twelve Minecraft years.
Nitrogen Build-up:
- Experience the realistic challenge of nitrogen build-up if you rise too fast in water, adding an extra layer of difficulty to your survival experience. Note that while this feature adds realism, in real life, this would typically occur only with a diving tank.
Unleash Your Survival Instincts:
Adapt to Environmental Challenges:
- Adapt your survival tactics to navigate the ever-changing landscape of gaseous hazards in Minecraft. Learn to recognize the signs of methane accumulation and take proactive measures to mitigate the risk of explosion, ensuring your safety in coal-rich environments.
Explore New Threats and Opportunities:
- Embark on an adventure filled with new dangers and opportunities for survival. Test your resilience against the deadly effects of methane explosions and discover innovative ways to thrive amidst the volatile gases that permeate your world.
Master the Art of Survival:
- Master the art of survival as you confront the challenges posed by realistic gas dynamics. Develop strategies to manage your oxygen supply, avoid toxic gas exposure, and navigate hazardous environments with confidence and skill.
Prepare for the Ultimate Survival Challenge:
- Prepare yourself for the ultimate test of survival with the "Realistic Air" mod for Minecraft. Immerse yourself in a world where every breath is precious, and the consequences of your actions echo throughout the environment. Are you ready to confront the dangers of methane explosions, nitrogen build-up, and volatile gas dynamics and emerge victorious against the odds? Breathe deeply and prepare for an adventure like no other!
Description made by ChatGPT 4o

Project description from CurseForge.
Pick your setup
Realistic Air by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.19.4
1 loader build1.19.2
1 loader build1.18.2
1 loader build1.16.5
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Realistic Air versions and loaders
Realistic Air 1.7.1
Realistic Air 1.7.1.jar
2 Aug 2024
Realistic Air 1.8.0
Realistic Air 1.8.0.jar
2 Aug 2024
Realistic Air 1.7.0
Realistic Air 1.7.0.jar
2 Aug 2024
Realistic Air 1.6.0
Realistic Air 1.6.0.jar
2 Aug 2024
Realistic Air 1.5.0
Realistic Air 1.5.0.jar
2 Aug 2024
Realistic Air 1.4.0
Realistic Air 1.4.0.jar
2 Aug 2024
Realistic Air 1.3.0
Realistic Air 1.3.0.jar
23 Mar 2024
Realistic Air 1.2.0
Realistic Air 1.2.0.jar
22 Mar 2024
Realistic Air 1.1.0
Realistic Air 1.1.0.jar
21 Mar 2024
Realistic Air 1.0.0
Realistic Air 1.0.0.jar
14 Mar 2024
Looking for an older file? The official CurseForge project page is in Resources.