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Minecraft Java 1.20 Mods

Browse 64 free mods for Minecraft Java 1.20 — popular picks include Born in Chaos, The Box of Horrors [Forge], Vestiges of the Present.

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FiltersGuns×Mobs×Survival×Clear all
Born in Chaos
1.21.1neoforge

Born in Chaos

Adds a lot of aggressive mobs, with their unique properties that can diversify and complicate your survival. Also adds new structures, equipment, blocks and achievements.

29Mdownloads
The Box of Horrors [Forge]
1.20.1forge

The Box of Horrors [Forge]

a survival based mod that adds horror icons into minecraft

4.5Mdownloads
Vestiges of the Present
1.21.1neoforge

Vestiges of the Present

Hardcore challenges awarded with powerful and unique Vestiges from unknown God-like creature. Has worldwide leaderboards, lore progression and a lot of cool stuff like anti heal, heal debt, shields, over heal and shields, etc.

386kdownloads
Monsters, Guns And Dinosaurs
1.20.1forge

Monsters, Guns And Dinosaurs

Monsters, Guns AND Dinosaurs! What more could you want in a Modpack?

98kdownloads
Killers and Slashers
1.20.1forge

Killers and Slashers

A survival horror mod with challenging killers

25kdownloads
Dragons And Dark
1.20.1forge

Dragons And Dark

adds several hostile mobs, with their own aspects that can make your survival very difficult.

25kdownloads
Warlery's Dark Blood | Survival Horror
1.20.1forge

Warlery's Dark Blood | Survival Horror

all nights turns in to a nightmare, its kill and survive!, this mod adds monsters, weapons and more!

24kdownloads
MCA Descendants
1.21.1neoforge

MCA Descendants

Addon for MCA:Reborn. Adds the ability to respawn as your descendants while playing hardcore mode.

12kdownloads
Siren Head Southpoint (Survival Horror)
1.20.1forge

Siren Head Southpoint (Survival Horror)

Horror mod. Based on the game sirenhead: southpoint

12kdownloads
Beyond Extinction
1.20.1forge

Beyond Extinction

Infection Survival Modpack 350+ mods | Tough mobs | Guns | Challenges.

11kdownloads
Soul Cages (Discontinued)
1.20.2forge

Soul Cages (Discontinued)

A mostly vanilla-friendly way of creating mass mob-farms.

6.0kdownloads
More Creatures And Weapons
1.21.8neoforge

More Creatures And Weapons

The More Creatures And Weapons mod adds 24 entities (8 monsters and 16 creatures). Hostile monsters and creatures add a real challenge to your survival adventure. Two new weapon types (dagger, spear) are essential to your adventure.

4.8kdownloads
Project: Create Guns & Horror
1.20.1forge

Project: Create Guns & Horror

Navigate a terrifying world filled with monstrous creatures that will send shivers down your spine. Build and develop your survival base using the Create mod, while automating the production of bullets and ammunition for your weapons.

4.1kdownloads
Eggstractor Enchantment
1.20.1fabric

Eggstractor Enchantment

Adds a rare enchantment for weapons that allows to collect Spawn Eggs in survival.

4.0kdownloads
Vaseria Travelnes
1.21.11neoforge

Vaseria Travelnes

One of the best survival and fun mods with new ores and features!

2.8kdownloads
[Grakel's] Upgrade Armors & items +
1.20.1forge

[Grakel's] Upgrade Armors & items +

A mod who add Epic Armors and Items for Dungeons and Hardcore gameplay

2.3kdownloads
Create: The OP Cheese
1.21.1neoforge

Create: The OP Cheese

A survival-friendly Create addon that adds powerful cheese-themed ores, machines, armor, weapons, guns, and rats to expand automation and progression.

1.5kdownloads
ZKQ – Zombie King Quest (Boss Fight + Structures + Progression)
1.20.1forge

ZKQ – Zombie King Quest (Boss Fight + Structures + Progression)

Adds a powerful Zombie King boss, custom structures, Frux ore progression, and epic weapons for adventure-focused survival gameplay.

1.4kdownloads
MetalCamp
1.21.4neoforge

MetalCamp

It's a survival mod with several items and blocks

1.3kdownloads
KumoDesu: Ascension
1.20.1forge

KumoDesu: Ascension

KumoDesu: Ascension adds a system-driven progression where skills grow through actions, perception is earned, and evolution depends on survival. No fixed classes—your behavior shapes your path and defines your strength.

1.3kdownloads
D3 FanMod
1.20.1forge

D3 FanMod

This fan mod for Minecraft recreates some hardcore survival mechanics of Dedsafio 3. It adds unique commands, activatable mechanics, and progression elements from the series, giving players an experience that captures a bit of the essence of Dedsafio 3.

1.1kdownloads
TACZ DreadOverhaul the horror modpack
1.20.1forge

TACZ DreadOverhaul the horror modpack

Survive absolute horror with this 180 mod pack Realistic graphics with Shaders hunger and thirst management and an advanced TACZ weapon system against unique monsters A massive project you must test Play now and support my hard work

958downloads
BLACKSOULS II
1.20.1fabric

BLACKSOULS II

A hardcore dark-fantasy RPG mod with custom stats, skills, bosses, souls, weapons, accessories, and brutal combat mechanics.

915downloads
Castlevania
1.20.1forge

Castlevania

Enter the world of castlevania where vanilla survival is made difficult by an assortment of magic and exploration mods. Explore vast new biomes with expansive ecosystems of 50+ unique mobs and survive the night with an assortment of castlevania weaponry.

908downloads
HSB Weapons
1.20

HSB Weapons

Adds many Hypixel Skyblock weapons to your world!

811downloads
Noches Muertas
1.20.1forge

Noches Muertas

A progressive zombie survival mod where every night becomes more dangerous, with evolving infected, hordes, blood moon events, weapons, research, defenses, survivors, structures, and infected Nether progression.

729downloads
Total Survival-WL
1.20.1forge

Total Survival-WL

Hardcore and Fun Multiplayer modpack (Bosses, Mobs, Weapons, Armor, Accessories, Dimensions).

558downloads
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
FreshArmor ! Hardcore mod
1.20.1forge

FreshArmor ! Hardcore mod

Angry mobs and new weapons. (Recommended using JEI)

340downloads
Cool Tools & Weapons - Data Pack
1.20.3

Cool Tools & Weapons - Data Pack

This Data Pack adds: 5 new bosses,30+ new items,1 new dimension,1 new soul system to allow changes to spawners in a survival friendly way,3 new structures to that dimension,5 new biomes;

38downloads
Cursed Difficulty Mod (1.21.11, 1.20.1) – Harder Game Difficulty
1.21.11neoforge

Cursed Difficulty Mod (1.21.11, 1.20.1) – Harder Game Difficulty

Do you remember the first time you played survival mode? On your first survival night, you probably had to hide in a small cave to protect yourself from hostile mobs. But as you progressed further into the game, you obtained high tier armor and weapons with powerful enchantments. At this stage, hostile mobs that spawn […]

Souls-Like Universe Mod (1.21.8, 1.20.1) – Epic Fight Addon
1.21.8

Souls-Like Universe Mod (1.21.8, 1.20.1) – Epic Fight Addon

Souls-Like Universe Mod transforms Minecraft into a souls-like game. The level of difficulty is going to be very hardcore, and the battle is going to be very exciting. Features: Lots of souls-like armors added. All of the armors are animated. A variety of weapons are also added. NPC mobs are exist. they are neutral entities. […]

Craftable Gunpowder Mod (1.21.11, 1.20.1) – Cheap Gunpowder Crafting
1.21.11fabric

Craftable Gunpowder Mod (1.21.11, 1.20.1) – Cheap Gunpowder Crafting

Gunpowder is a fairly useful item in the survival game. In the vanilla game, the only source of obtaining large amounts of gunpowder is with the help of hostile mob farms. But what if you are playing on peaceful mode difficulty, where there are no hostile mobs? Craftable Gunpowder Mod is here with the answer. […]

Simple Items Zombie Apocalypse Mod (1.20.1, 1.20) – No Guns, Just Survival
1.20.1forge

Simple Items Zombie Apocalypse Mod (1.20.1, 1.20) – No Guns, Just Survival

Simple Items Zombie Apocalypse Mod adds a collection of basic items to help you survive in a world full of zombies. Instead of high-tech guns, this mod focuses on more realistic gear. You can fight off mobs with a baseball bat that slows them down or a fast-swinging katana. It also provides medical supplies like […]

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 […]

NukaCraft: Fallout Mod (1.20.1, 1.19.2) – Survive the Wasteland
1.20.1forge

NukaCraft: Fallout Mod (1.20.1, 1.19.2) – Survive the Wasteland

NukaCraft: Fallout Mod throws you into a tough and dangerous world where staying alive isn't easy. It turns Minecraft into a fight for survival, bringing in scary mutated monsters, strong weapons and armor, and a radiation system. Features: Wasteland with unique terrain and atmosphere. New types of food and plants. Custom mobs with dangerous behavior. […]