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Minecraft Java 1.20 Mods

Browse 50 free mods for Minecraft Java 1.20 — popular picks include Zombie Nightmare Expansions - Undead Horror Monsters, Gigeresque, Romanov Horror mod.

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Zombie Nightmare Expansions - Undead Horror Monsters
1.21.1neoforge

Zombie Nightmare Expansions - Undead Horror Monsters

Adds various creepy undead entities with unique mechanics and intricate designs

470kdownloads
Gigeresque
1.21.1fabric

Gigeresque

Gigeresque is a horror-themed mod that offers players a dive into the horrific biomechanical world of the xenomorphs, and the mutated realms of the neomorphs, deacons, and goo mutants.

363kdownloads
Romanov Horror mod
1.20.1forge

Romanov Horror mod

This is a special mod for Halloween, which contains cool mechanics and each mob has your special animation. Explore the world at night and find out what's behind you these monsters are hiding.

70kdownloads
Unoriginal
1.16fabric

Unoriginal

A simple datapack that removes all base origins added by the Origins mod

48kdownloads
Happy ghast and ghast origins
1.20.3fabric

Happy ghast and ghast origins

Adds happy ghast and normal ghast origin to the origins mod

43kdownloads
Schleimy's Stranger Things
1.20.1forge

Schleimy's Stranger Things

A feature-rich Minecraft modpack combining Stranger Things–inspired adventures, advanced security systems, and enhanced gameplay mechanics.

22kdownloads
Sanity: Renewed
1.21.1neoforge

Sanity: Renewed

Brings the sanity mechanic from Don't Starve into Minecraft

21kdownloads
Reincarnation Origins: Broodmother
1.19.2fabric

Reincarnation Origins: Broodmother

Adds the Broodmother Origin to minecraft! The Broodmother is a minion/ranged based Origin who summons spiders to fight with her!

16kdownloads
PlayerProgress
1.16

PlayerProgress

PlayerProgress is a Minecraft datapack that introduces a leveling system. Earn UP from activities like mining and combat to level up and gain new abilities and rewards.

16kdownloads
Reincarnation Origins: Deathsworn
1.19.2fabric

Reincarnation Origins: Deathsworn

Adds the Deathsworn Origin to minecraft! The Deathsworn is a minion based origin, summon a multitude of different minions with special powers!

9.9kdownloads
Jujutsu Anomalies
1.20.1forge

Jujutsu Anomalies

A JujutsuCraft addon bringing "what if" scenarios, powerful crossover characters, and custom cursed techniques with unique mechanics.

7.9kdownloads
R.M. Apocalyptic Zombies
1.20.1forge

R.M. Apocalyptic Zombies

Survive in a new and dauting desolate world as you scavenge and rebuild against hordes of zombies whilst balancing a series of new and harsh survival mechanics.

4.4kdownloads
KinglyBosses
1.7.2

KinglyBosses

KinglyBosses is a Minecraft plugin for managing custom bosses. It allows summoning powerful bosses, generating custom items, and enabling player spectating. It also offers features like boss lists, spawn zone management, and easy configuration reloading.

3.9kdownloads
Realm of Resilience
1.20.1forge

Realm of Resilience

A DnD Style modpack with custom mechanics, worldgen, and mobs! Configured to be a nightmare.

2.7kdownloads
The War of the World
1.20.1forge

The War of the World

The War of the World is a performance-optimized Minecraft 1.20.1 survival modpack featuring alien invasion themes, ruined cities, hostile nights, dynamic seasons, advanced AI, survival mechanics, and gameplay for singleplayer and multiplayer servers. Now!

2.3kdownloads
SURVIVE THE FALLOUT
1.20.1forge

SURVIVE THE FALLOUT

based off fallout 3 this modpack is about surviving the wastes, and fighting mutated enemies and robots, you will need to ration your food and water to survive, GOOD LUCK AND SURVIVE THE FALLOUT

1.4kdownloads
[SmittieKing] Transylvania
1.20.1forge

[SmittieKing] Transylvania

A modpack that incorporates certain mechanics, atmospherics, and wildlife inspired by Transylvania.

1.4kdownloads
Veil of the Ancients
1.20.1forge

Veil of the Ancients

A modpack blending horror, challenge, and adventure. Adapt to new survival mechanics, manage food wisely, and face smarter enemies. Explore new biomes, dimensions, and structures. Master magic, automate with Create, and uncover hidden mysteries.

1.3kdownloads
Bulking
1.20.1fabric

Bulking

A Diet plugin that turns the tedium of constantly nibbling on carrots into a daily quest for deliciousness!

950downloads
War of Z
1.20.1forge

War of Z

This Zombie Mod Pack for Minecraft enhances your gameplay with terrifying zombies, new weapons, and challenging survival mechanics. Perfect for horror and adventure fans, this pack includes:

900downloads
SAROX
1.20.1forge

SAROX

SAROX: RPG progression system. Level up by gathering resources, killing enemies, and completing achievements! Enjoy stats and mod integration (Enigmatic Dice, Iron's Curios spells, etc.) Level up, improve stats, and become stronger!

727downloads
FullXaos_RPG
1.19

FullXaos_RPG

⚔️ RPG skills & dungeons 🌋 Portal dungeon RPG ⚡ Optimized RPG plugin 🏰 MCMMO-style RPG 🌀 Skills & portals RPG

674downloads
Agony (Forge)
1.20.1forge

Agony (Forge)

🩸 Adds realistic post-death blood splatters inspired by Varied Commodities, cinematic agony sounds for drowning and burning, and a natural rain wash-away mechanic.

641downloads
Sculk Outbreak
1.20.1forge

Sculk Outbreak

Sculk Outbreak is a performance-optimized survival modpack for Minecraft 1.20.1, focused on a spreading sculk infection, hostile horde mechanics, deadly nights, ruined cities, and immersive long-term gameplay for both singleplayer and multiplayer servers.

639downloads
MCPF
1.20.1forge

MCPF

A mod adding new items and a unique leveling system

479downloads
All Things Cursed
1.19forge

All Things Cursed

This mod lets you craft some questionable items. 15 recipes and 2 advancements. 0 items were added.

478downloads
Kavpack!
1.20.1forge

Kavpack!

Adventure & Automation offers a thrilling blend of exploration, mechanical depth, and ambiance. A world to discover, build in, and survive. Ready to dive in?

398downloads
Cursed Life
1.20.1forge

Cursed Life

A Jujutsu Kaisen–inspired Minecraft modpack featuring cursed energy combat and unpredictable fate mechanics, enhanced with challenging mobs, unique abilities, and multiplayer-focused progression for chaotic, strategy-driven survival.

393downloads
QAPlugin
1.19.4

QAPlugin

Add question and answer game to your server.

211downloads
The poisoner
1.20.1forge

The poisoner

A mod that adds 10 new different poison types that can be crafted in the form of ampules by extracting essences from vanilla items, when used with the origins mod it also adds a new origin focused around the use of poisons

201downloads
LancerCraft
1.20.1forge

LancerCraft

Pack based around the TTRPG Lancer from Massif Press. Mech building and a little eldritch horror.

136downloads
Sweat to Fit
1.20.1fabric

Sweat to Fit

Real-life RPG stat system in minecraft. Start with a very weak character, but train and improve them over time and with effort!

110downloads
Pillager Assault Brigade - Priestess's Revenge
1.20.6forge

Pillager Assault Brigade - Priestess's Revenge

Summon the Illager legion and survive brutal curses and massive onslaughts—will you face the “Disaster”?

107downloads
Origins: Difficulties
1.20.2

Origins: Difficulties

Adds new difficulties to Minecraft using the Origins Mod!

103downloads
hearttogether
1.20.1forge

hearttogether

A Minecraft Forge mod (1.20.1) that binds players together to share health, absorption shields, healing, and even death—perfect for co-op challenges, PvP teams, or role-playing scenarios.

101downloads
Useless but Cool Additions
1.20.1forge

Useless but Cool Additions

Inspired by the chaos of April Fool's Day updates, this mod brings a series of useless, questionable, and strangely fun features.

84downloads