Minecraft Java 1.21 Mods
Browse 34 free mods for Minecraft Java 1.21 — popular picks include ImmersiveThunder, Falling tree, Overly Realistic.
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ImmersiveThunder
A fabric mod that adds realistic and dynamic thunder sounds to Minecraft based on the player’s distance from the lightning strike.
Falling tree
A realistic tree-cutting datapack with physics-based falling animations for Minecraft!
Overly Realistic
Introduces overly-realistic game mechanics, making the game extremely hard and time-consuming as to incentivize players to cooperate
Pool and Billiards
记得安装资源包！Remember to install the resource pack! One of the most advanced open-source pool and billiards games for Minecraft Java Edition, featuring realistic physics, snooker, eight-ball, nine-ball, multiplayer, and AI opponents.
Naturalis - Realistic Remorphed
RP Survival morph progression for ReMorphed: Knowledge XP, instincts, Resonance bonding, Humanity, and body-specific mechanics.
Aeronautics: Winds & Weather
Adds realistic wind, weather and temperature to create aeronautics and create mod
Blackjack
A physical blackjack table plugin for Minecraft servers that creates interactive card tables in the game world. Players can join tables, place bets, and play blackjack with realistic 3D card displays.
Project: Explosive
Adds realistic explosions while keeping Minecraft’s vanilla style.
Map Tools
Essential utilities for creating maps or building. Create smooth animations, realistic message printing, resource pack management, block display tools, danger command checker, position saver and much more
Meloon's Realistic Thunder
This datapack upgrades weather in storms by bringing cozy delayed thunder to Minecraft
Streive's Weapons
Streive's Weapons mod adds diverse firearms with realistic mechanics and customization options to Minecraft. Craft, customize, and wield powerful guns for enhanced combat and exploration experiences.
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.
MoreTraffic
A TrafficCraft & Create addon adding realistic, programmable infrastructure and decorations to your world.
TireTrack
TireTrack is an addon for Create that makes vehicle movement more realistic. Wheels leave tracks on the turf, and atmospheric dust effects appear. The mod perfectly complements cars and other machinery by adding greater visual detail.
IBREALISTIC
The Unofficial fork of OpenBoatUtils, original by o7moon. This mod added MORE realistic rally aspects for IBREAL or another server
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.
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.
Realistic Objects Datapack
This data pack adds realistic physics to objects and blocks in your world. Now, when you throw objects, they obey the laws of physics.
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.
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.
Realistic Crafting
Players have a random chance of getting either an Enchanted, Broken or Normal Tools and Armor
RealNpcs
RealNPCs is a highly advanced, cinematic PvP bot plugin designed for recording epic 1v100 horde battles and realistic bot combat in Minecraft!
RealMobScale
Realistic animal scaling based on real measurements | light-weight plugin.
BasicNuclearCraft
Semi-realistic radiation mod which adds radiation, protective clothing, nuclear reactor, sickness mechanics and more
Thermostats
⚡A plugin that adds realistic temperature to your server. Make the server more hardcore and more attractive for survival!
IronMile
Immersive driving with realistic vehicle handling.
Sable Gravity
Adds realistic gravity between Sable Aeronautics ships.(made with ai)
FishBot
Automatic fishing mod with realistic behavior and in-game configuration.
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.
javaTNT
javaTNT – Realistic TNT explosions with craters, just like vanilla Java, optimized for Paper servers.
OUCH!!!
Make magma realistic and actually deal a little damage while holding.
Realistic Create Recipes
Adds realistic Create-inspired recipes, including synthetic diamond production and charcoal processing.
Create-PBR Resource Pack (1.21.1, 1.20.1) – Texture Pack
Create-PBR Resource Pack aims to bring Lab-PBR shader compatibility to the Create mod, enhancing its textures with depth, reflections, and subtle lighting effects. This makes mechanical components, machines, and decorative blocks look more realistic and immersive when paired with shaders. It also includes support for the Create Deco addon, ensuring visual consistency across all related […]