Mods for Minecraft Java
Browse 251 free mods for Minecraft Java — popular picks include Nuclear Craft UPdated, Semi Realistic Nuclear Reactors, USDACraft.
Updated daily
Nuclear Craft UPdated
A modern port of NuclearCraft for 1.21 featuring advanced nuclear reactors, realistic fuel processing, and complex radiation mechanics for high-tech gameplay.
Semi Realistic Nuclear Reactors
Semi Realistic Nuclear Reactors otherwise known as SRNR is a mod that adds ores, materials, devices, and functions that all allow the player to create Nuclear Reactors that produce Forge energy.
USDACraft
Climate-based, realistic farming. No more cacti in a taiga!
World of money
The "World of Money" mod adds realistic money and coins to Minecraft, inspired by the currencies of various countries, including Ukraine, Russia, Belarus, Europe (euro), the United States (dollars), and the USSR.
TFC Realistic Ceramics
A TFC addon meant to be used by pack developers to extend tfc's progression
NeoGuanNiao
Neo Guan Niao adds a living bird ecosystem to Minecraft, featuring realistic behaviors, individual bird traits, breeding, nests, bird guides, and immersive wildlife interactions.
Modular Firearms
Possibly the most realistic gun mod on curseforge. This mod adds many firearms and realistic crafting methods to obtain them.
G1axWorldGenerator
G1axWorldGenerator is an open-source Minecraft world generation plugin designed to create biome-aware, layered terrains with realistic hills, valleys, and block depth structures.
Immersion in Traffic Context 2
Adds customizable barriers & asphalt roads (+30% speed!). Design unique streets, works with/without Ultimate Car Mod. Survival recipes included. Build realistic traffic systems!
DIY hobbyists (carpentry)
A carpentery mod that enhances the player's building skills, for realistic gameplay!
Researchd
Factorio research in Minecraft
Raw's Aircraft
This mod provides a fair and challenging way of transport by adding 'realistic' aircraft to the game. This mod provides a real challenge for flying, but practice makes perfect. Can you master each aircraft?
TFC Dynamite
Adds realistic tech tree for the famous explosive used for decades to move mountians!
Infrastructure Plus
Infrastructure Plus is a mod focused on realistic infrastructure and urban development in Minecraft. It continuously expands the game with new building assets for detailed and authentic environments. (Best use as MTR Addon)
Solvane & Sons - Play Piano In Minecraft
Minecraft Forge mod that adds realistic grand piano in game with advanced features.
Map-Improvements
Replaces vanilla's confusing pixel-art maps with clear, true-color cartography and realistic terrain shading.
Seasons MC
Experience the world in motion with realistic seasonal cycles
GregicAdditions Unofficial
An unofficial, updated fork of the popular addon for GregTech Community Edition with the goal of making it much more complicated and realistic through the use of GregTech 5 Unofficial and GregTech 6 features.
Fake Tab Players
An advanced Paper/Spigot plugin that adds realistic, AI-driven fake players to your server's TAB list. Fake TAB players with LuckPerms + AI chat.
JJ: Farm and agriculture
JJ: Farms and Agriculture expands Minecraft farming with realistic animals, advanced AI, breeding, happiness, hunger and thirst systems, new crops, nests, incubators, farm equipment, unique animations, and immersive gameplay.
IBREALISTIC
The Unofficial fork of OpenBoatUtils, original by o7moon. This mod added MORE realistic rally aspects for IBREAL or another server
Ivercraft
Realistic cooking, masonry and pottery for 1.8.9
Electrical Age: Re-Wired
A 1.12.2 port and overhaul of Electrical Age, introducing realistic power grids, voltage management, thermal mechanics, and advanced automation.
HBM's Nuclear Tech Mod: Final Edition
A standalone fork of HBM's Nuclear Tech Mod overhauling radiation, reactors, and endgame progression with realistic mechanics and new content.
MH Warfare
Realistic military drones, FPV systems, modular assembly, component damage, voice chat and radios for Minecraft Forge 1.20.1.
Broadcast Radio
It brings a radio communication system to Minecraft, filling the Minecraft world with a realistic radio communication experience.
Nuclear Age
A Mod that aims to add realistic nuclear reactors with functioning radiation and a requirement to get rid of waste.

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.
Cement Mod
Realistic cement production for Minecraft.
FakeGun
This is a relatively friendly firearms plugin, featuring realistic ballistics, a variety of weapons, and simple purity. It includes a recipe book.
Air AdCreate
Adds realistic oxygen mechanics for high altitudes, the Nether, and the End with Ad Astra integration
Industrium (Archived)
Realistic steel. Industrial design. Endless potential.
Aephera's Survival
Realistic Overhaul of the Early to Mid game
Camera+
Camera+ is a Minecraft plugin that enables realistic camera functions, screenshots, perspective changes, and creative filmmaking for players and servers.
CactusBlade511's Medicines
CactusBlade511's Medicines is a mod that adds semi-realistic medicines and diseases to Minecraft.
MineElec
Mod adding realistic electricity to Minecraft