Mods for Minecraft Java
Browse 78 free mods for Minecraft Java — popular picks include Air AdCreate, Food Expiry!, RealNpcs.
Step by step: How to install Minecraft Java mods & modpacks
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Air AdCreate
Adds realistic oxygen mechanics for high altitudes, the Nether, and the End with Ad Astra integration

Food Expiry!
Adds realistic food spoilage to Minecraft. Food from any mod spoils over time, spoils slower in containers, and lasts longest in fridges. Spoiled food can’t be used in crafting.
RealNpcs
RealNPCs is a highly advanced, cinematic PvP bot plugin designed for recording epic 1v100 horde battles and realistic bot combat in Minecraft!
FakeGun
This is a relatively friendly firearms plugin, featuring realistic ballistics, a variety of weapons, and simple purity. It includes a recipe book.
Camera+
Camera+ is a Minecraft plugin that enables realistic camera functions, screenshots, perspective changes, and creative filmmaking for players and servers.
Create: Powerplantgrid
An addon to create: power grid that brings realistic insulators, breakers, wires, and so much more!
Aephera's Survival
Realistic Overhaul of the Early to Mid game
CactusBlade511's Medicines
CactusBlade511's Medicines is a mod that adds semi-realistic medicines and diseases to Minecraft.
BasicNuclearCraft
Semi-realistic radiation mod which adds radiation, protective clothing, nuclear reactor, sickness mechanics and more
MineElec
Mod adding realistic electricity to Minecraft
ULTIMATE SMP LITE
A lightweight SMP utility plugin with homes, teams, TPA, scoreboard, and realistic tree gravity. Designed for clean, simple, performance-friendly survival servers.
Alkali Metals Mod
Adds realistic, water-reactive alkali metals to Minecraft with full Tinkers' Construct and RF compatibility.
Realistic Crafting
Players have a random chance of getting either an Enchanted, Broken or Normal Tools and Armor
Pumps & Pistons: Automobility
Adds persistent fuel tanks, realistic consumption, deliberate refuelling and a cohesive HUD to Automobility vehicles.

FotoGenic
Photography Mod brings a realistic and immersive photography experience to Minecraft, featuring detailed camera mechanics such as shutter speed, ISO, aperture, focus controls, lenses, and more.
MC-Networking
Build, configure, and simulate realistic IP Networks, Devices and Protocols in-game.
RealMobScale
Realistic animal scaling based on real measurements | light-weight plugin.
Thermostats
⚡A plugin that adds realistic temperature to your server. Make the server more hardcore and more attractive for survival!
Sable Gravity
Adds realistic gravity between Sable Aeronautics ships.(made with ai)
Realistic Generators
Most power mods hand you a block that makes energy. Realistic Generators hands you a process — fuel → heat → steam → rotation → electricity. Build it well and it hums. Build it wrong and it tells you why.
Realistic Energy Industrial
The REI (Realistic energy industrial) Industrial mod is largely based on vanilla-based equipment and pre-built blocks
FishBot
Automatic fishing mod with realistic behavior and in-game configuration.
Nana's More Tools
Some tool additions for useful historical and current usage with realistic material-working progression focus
Realistic Player Plugin (RPP)
A Realistic Bot/Player Plugin For Minecraft Servers
Lemon Kingdom
Realistic lemon farming with natural growth cycles. Harvest via Right-Click. Beta version: expect bugs and frequent updates. This is my first mod, focused on logical mechanics. Incomplete, but more content is coming soon! 🍋
OUCH!!!
Make magma realistic and actually deal a little damage while holding.
javaTNT
javaTNT – Realistic TNT explosions with craters, just like vanilla Java, optimized for Paper servers.
Better Concrete
A simple concrete overhaul that adds a realistic process for making, placing, and curing concrete.
RealisticElevators
Elevadores Realistas para tu Servidor De Minecraft, compatible con version 1.21 y superiores.
Engineer's Decor Re Vived Mod (1.20.1) – Furnish Realistic Industrial Factories
Engineer's Decor Re Vived Mod brings a large selection of industrial blocks, workshop gear, and handy fixtures into your world. This mod helps you decorate complex factories, tidy up processing rooms, and furnish mechanical workspaces with functional items. It updates and refines classic engineering elements so your contraptions look neat, safe, and complete. Features: Treated […]
Create Pipes'n Physics Mod (1.21.1) – Move Liquids Downhill with Real World
Create Pipes'n Physics Mod extends Create with realistic fluid physics and pressure mechanics. Liquids in connected tanks equalize naturally and travel downhill without requiring mechanical pumps. Dense fluids move slower, while pumps act as pressure boosters to lift liquid to higher elevations. Engineer goggles display actual flow rates through your pipes, and transparent segments show […]
Psychedelic Drug Chemistry Mod (1.20.1, 1.19.2) – Chemistry And Lab Equipment
Psychedelic Drug Chemistry Mod is a detailed chemistry-focused mod that introduces advanced laboratory systems and chemical synthesis mechanics to Minecraft. It allows players to explore complex chemical processes using specialized machines, glassware, and reactions, turning Minecraft into an educational sandbox for experimental chemistry. Features: Adds chemical machines and laboratory equipment for realistic experimentation. Enables compound […]
Create Timeless And Classics Zero Mod (1.20.1, 1.20) – Automated Ammunition Production
Create Timeless And Classics Zero Mod introduces detailed, realistic recipes designed to reflect the real-world process of ammunition production. Features: Enables complete automation of TaCZ ammunition using Create’s mechanical systems. Features realistic crafting recipes with accurate material components. Designed for compatibility with Create’s production chains and processing units. Screenshots: Create Timeless And Classics Zero Mod […]
TFC Ore Excavation Mod (1.20.1, 1.18.2) – Automate Mining In TFC With Create
TFC Ore Excavation Mod integrates TerraFirmaCraft deposits with the Ore Excavation mechanic from the Create mod. It enables players to mine TFC ore deposits more efficiently using Create's tools, streamlining resource gathering in TFC's challenging survival environment. This mod is essential for modpacks combining TFC's realistic geology with Create's automation, offering a balanced way to […]
Hbm's Nuclear Tech Mod (1.12.2) – Nuclear Reactors for Power Generation
Hbm's Nuclear Tech Mod focuses on advanced technology, atomic science, and nuclear weaponry. Players construct nuclear reactors, rockets, and bunkers while managing complex processes like uranium enrichment. Realistic mechanics replace simple TNT explosions with detailed explosive synthesis. Extensive tech tree offers diverse machinery and exploration opportunities. Radiation hazards add serious challenges to survival. Features: Nuclear […]
Create: Structures Mod (1.20.1, 1.19.2) – Naturally Generating Structures
Create Structures Mod is an add-on for the Create mod, which generates movable structures with Create's mechanisms in the game world. It's a great and fitting idea to add realistic buildings that utilize Create's capabilities to the game world. However, at this stage, the mod adds very few structures, and all of them are located […]