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Minecraft Java 1.20 Mods

Browse 219 free mods for Minecraft Java 1.20 — popular picks include Jaytv25's Nether Reactor Core, Miku vs Horror, Arcanum Unbound.

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Jaytv25's Nether Reactor Core
1.20.1fabric

Jaytv25's Nether Reactor Core

This mod adds the Nether Reactor Core back into Minecraft and also adds a new enchantment book to enchant your weapons with. The Nether Spire from the Reactor Core has been replaced with the a new structure.

1.4kdownloads
Miku vs Horror
1.20.1fabric

Miku vs Horror

Miku is having troubles now that the horror apocalypse has come! You must develop better technology and new weapons in order to tell the various mysterious and horrifying creatures that infest your world whose world it is! (It is Miku’s world) 🩵

1.4kdownloads
Arcanum Unbound
1.21.1neoforge

Arcanum Unbound

Arcanum Unbound - is a mod that adds magic and artifact crafting. You as a wizard need to become strongest. The mod has an experimental philosophy of sacrifice and the price of strength, be ready for the challenges.

1.3kdownloads
MoreRecipes-Spawners-PeacefulItems
1.19.4fabric

MoreRecipes-Spawners-PeacefulItems

mob spawners + mob spawn eggs + peaceful items

1.2kdownloads
RpgLevel
1.20.1fabric

RpgLevel

Lightweight, data-driven RPG progression for Fabric featuring skill XP, faster actions, better tools, easy configuration, and full mod compatibility.

1.2kdownloads
Cozy Living S-Up
1.20.1forge

Cozy Living S-Up

Machinery, Aesthetic Automation, Plant Magic, Pets, Building, Furniture, Cooking, Farming, Exploration, Dimensions, Dungeons, Mini-Bosses, Artifacts, Fishing, Weapon Enhancing, New Ores, Armor, Storage Systems, and so much more.

1.1kdownloads
BGM
1.20.1forge

BGM

A mod that adds a large number of non-existent weapons. Please note! - There are no crafting weapons in the mod. Press N for ability to destroy blocks using GLs.

1.1kdownloads
items pets
1.20.1forge

items pets

item or pets or both these are the creatures of the mod

931downloads
Fallout Classics: Arsenal of the New World
1.20.1forge

Fallout Classics: Arsenal of the New World

a mod inspired from classic fallout

905downloads
Bigger and Smaller
1.20.1forge

Bigger and Smaller

A mod adding rayguns that can make you and other entities bigger or smaller!

905downloads
gears guns and dragons
1.20.1forge

gears guns and dragons

My first modpack! It features Ice and Fire dragons, TaC_Z guns, Create machinery, and Valkyrien Skies 2. Build anything from land to air, fight epic monsters, and automate your world. Made for pure fun!

831downloads
More Trade | MT
1.16.5forge

More Trade | MT

New Trades?

791downloads
Spilter's Magical Expansion ( SME )
1.19.4forge

Spilter's Magical Expansion ( SME )

A magical Adventure trough many creatures,weapons,ores,biomes of all types,structures and much much more in this magical world!

755downloads
The Birch Expansion
1.20.1forge

The Birch Expansion

an expansion to an unnecessarily hated wood type

696downloads
business and currency
1.20.1forge

business and currency

This mod ads three mobs to the game 4 new items. many new mechanics,a weapon and a liquid type. trade with buisnessmen and evil buisnessmen to become rich.Have the police guard you by killing other hostile mobs. this mod was made with mcreator

609downloads
Better Tech Weapons Reworked
1.20.1forge

Better Tech Weapons Reworked

Advanced weapons, modular turrets, and scalable upgrades in a world overrun by rogue robots. Build, defend, and evolve your tech to survive increasingly dangerous threats.

597downloads
Sharks with Lasers
1.20.1forge

Sharks with Lasers

A minecraft mod for Evil villains that mean Business

553downloads
Hammer's Things
1.20.1forge

Hammer's Things

This ambitious Minecraft mod adds everything from a endless roads dimension to a parasite infection, and if those are overdone, then the military weapons will also probably be over done too! As if that wasn't enough, I added a horror inspired mob as well!

521downloads
Angry's Hammers [Tech] (DEFUNCT)
1.20.1forge

Angry's Hammers [Tech] (DEFUNCT)

This mod adds hammers and more, perfect for skyblock or survival

512downloads
forks & giggles
1.20.1forge

forks & giggles

A simple mod that adds forks as weapons

486downloads
NEWAGEMC
1.20.1fabric

NEWAGEMC

This modpack transforms every dimension with new mobs, structures, vehicles, weapons, and the full Create mod experience, offering a richer, more dynamic world to explore.

428downloads
Flamethrower, Flame Weapons and Tools & Dimension
1.20.4forge

Flamethrower, Flame Weapons and Tools & Dimension

All content revolves around the element of fire, offering a suite of fire‑themed weapons, tools, enchantments, armor, and simple crafting—all while carefully maintaining the game’s balance.

408downloads
Mineplus
1.20.1forge

Mineplus

MinePlus adds new dimensions, biomes, weapons, mobs, and more — expanding Minecraft into a whole new adventure!

197downloads
[TACZ]Gun Tracker Mod
1.20.1forge

[TACZ]Gun Tracker Mod

This mod can help you to move your crosshair to the heads of hostile creatures and players

163downloads
Programmer Gun
1.20.1forge

Programmer Gun

A very simple gun mod that require no remember and can be used in pretty much every modpack.

113downloads
Uramite
1.20.1forge

Uramite

Uramite is a mod that adds many different things, such as weapons, blocks, mechanics and much more.

80downloads
Homckach's Random Stuff
1.20.1forge

Homckach's Random Stuff

Adds bosses, weapons and mechanisms with nice progression, advancements will help you figure it ou

66downloads
MrChipdip's Super Mod
1.20.1forge

MrChipdip's Super Mod

Adds a lot of new items many new bosses and weapons, currently some stuff is unfinished but is still playable.

47downloads
From The Shadows Reborn Mod (1.20.1, 1.20) – Fight the Darkness
1.20.1forge

From The Shadows Reborn Mod (1.20.1, 1.20) – Fight the Darkness

From The Shadows Reborn Mod adds new hostile mobs, bosses, weapons, and progression systems centered around shadow magic and cursed creatures. Features: Introduces shadow mobs that spawn in the overworld and special biomes. Adds boss encounters tied to progression and loot. New weapons and armor sets infused with shadow energy. Defeating bosses unlocks recipes and […]

Scorched Guns 2 Mod (1.20.1) – Guns, Mobs, Dungeons and More
1.20.1forge

Scorched Guns 2 Mod (1.20.1) – Guns, Mobs, Dungeons and More

Scorched Guns 2 Mod is a remake of the original modification, including more than 40 types of weapons: from muskets, shotguns, and machine guns, to ray guns and automatic rocket launchers. In addition to weapons, the game will also feature 10 new mobs for the player to fight and several dungeons to explore. Features: New […]

Warium Mod (1.20.1, 1.20) – Competitive PvP Tech
1.20.1forge

Warium Mod (1.20.1, 1.20) – Competitive PvP Tech

Warium Mod delivers an intense warfare experience, featuring cannons, guns, bombs, rockets, nukes, and the machinery to produce them. Balanced for survival PvP and competitive play, it emphasizes strategic depth with well-crafted sound design, particles, and details. Features: From pistols to machine guns, designed for competitive balance. Stationary artillery for base defense and sieges. Customizable […]

Mekanism Weaponry Mod (1.21.1, 1.20.1) – Turn Your Factory's Power Into
1.21.1neoforge

Mekanism Weaponry Mod (1.21.1, 1.20.1) – Turn Your Factory's Power Into

Mekanism Weaponry Mod adds a collection of high-tech guns designed to work with the Mekanism mod. This expansion brings powerful new ranged weapons to your world, perfect for fighting off monsters from a distance. The new firearms fit the futuristic style of Mekanism, giving you another way to use the energy you create. Features: Adds […]

Mine and Slash Mod (1.20.1, 1.16.5) – The RPG Minecraft Experience
1.20.1forge

Mine and Slash Mod (1.20.1, 1.16.5) – The RPG Minecraft Experience

Mine and Slash Mod completely changes the mechanics of combat, leveling up, and weapon upgrades. Damage will depend on level rather than weapon type, attacks and the use of magical items will require energy and mana, and the level of mobs will depend on how close they are to your first spawn (the farther you […]

Lucky's Blocky Siege Mod (1.20.1, 1.19.4) – Cannons, Roasters, Crushers and More!
1.20.1fabric

Lucky's Blocky Siege Mod (1.20.1, 1.19.4) – Cannons, Roasters, Crushers and More!

Lucky's Blocky Siege Mod introduces a collection of high power medieval themed weapons into Minecraft. These include cannons, mortars, roasters and crushers. Each weapon works in unique ways and will be a nightmare to your opponents. The Roaster is a special fire spitting machine that will shoot flames at any hostile mob, burning them to […]

N
1.20.1fabric

Nexo Knights Nexo Power

nexo knights mod that adds structures, weapons armor and bosses from the nexo knights show

76downloads
Minions Remastered
1.20.1forge

Minions Remastered

Official continuation to AtomicStryker's Minions Mod!

397kdownloads