Minecraft Java 1.20 Mods
Browse 86 free mods for Minecraft Java 1.20 — popular picks include SCP: Overtime, Realistic Survival, Amethyst Gravity: Reattracted.
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SCP: Overtime
SCP: Overtime is a Java Survival mod for version 1.20.1, with the goal of adding SCPs to Minecraft as a tribute to the SCP Community as a whole. The mod is a rebrand of the SCP:XK Unity Addon.
Realistic Survival
A unique plugin inspired by RLCraft that aims to enhance pure survival, adventuring and RPG, and immersion of vanilla Minecraft.

Amethyst Gravity: Reattracted
Provides survival-friendly options for changing the direction of gravity.
NeoForge Foundry: StoneFactory Edition
NeoForge 1.20.4 based Stoneblock Modpack. New mechanics, new mods, new dimensions, and new bosses!
Star Space Ages
A modpack by eras where each stage unlocks new mods and mechanics. Progress through challenges, advance technologically, and explore fresh content in every era. Perfect for players seeking constant evolution and a unique progression system in Minecraft.
End Aspected
Introduces the item Aspect of the End (Inspired by Hypixel Skyblock's Aspect of the End) with my own personal twist. Includes upgrades to the sword, an Ender Slayer enchantment and a new effect that damages teleporting entities!
Bloody Skyblock
A light skyblock mopack, a bit of magic and a drop of blood without mob spawn and automation by mechanical contraptions
Expanded Weather2 Dynamics
Expanded Weather2 Dynamics is a NeoForge 1.21.1 addon for Weather2 that adds deeper tornado dynamics, radar tools, SPC-style outlooks, fictional TOR/SVR alerts, damage surveys, and survival-friendly storm damage.
skylper
Utility mod for Hypixel Skyblock focusing on mining
Flight Potion
A Minecraft mod, that adds some features related to survival flight.
Naturalis - Realistic Remorphed
RP Survival morph progression for ReMorphed: Knowledge XP, instincts, Resonance bonding, Humanity, and body-specific mechanics.
Health-Sync
Health-Sync -- Link hearts, hunger, and effects with your entire squad! Damage is shared instantly—if one takes damage, everyone feels it. The ultimate Health Share plugin for cooperative survival and hardcore challenges.
Cana's Cruel Catalyst
Cruel and Mech and Magic and Adventure Modpack
Realm of Resilience
A DnD Style modpack with custom mechanics, worldgen, and mobs! Configured to be a nightmare.
Wither Storm : Finale
Wither Storm: Finale delivers the ultimate showdown against the unstoppable Wither Storm. Command powerful weapons, master new survival mechanics, and witness colossal destruction as the world faces its final, apocalyptic battle—an intense experience.
Stomp & Climb
An addon for pehkui which adds many features into the game, including items to change your height that are obtainable in survival mode.
Sheepish's Fragments
Allow players to craft Mob Spawners in Survival. Harvest souls of every vanilla mob to make any spawner.
Electro's PowerCraft
Survival Addon/ Partial Realistic and Element Survival Mod
LivesPlugin
LivesPlugin: Hardcore Minecraft plugin with limited lives, revives, and Life Stars. Made with ❤️ by Kai.
Repair Cost Remover
Removes any repair cost when entering an inventory or being selected. 100% prevents Too Expensive in survival.
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.
Warium Dead War Modern vs Medieval
An ancient world populated by mystical creatures and robots and official modpack of the Dead War server
OneHitTree
OneHitTree instantly breaks entire trees with one block hit. This lightweight plugin works across Minecraft 1.13-1.21, featuring configurable options and automatic leaf cleanup for efficient wood gathering.
Reviver Mod
This mod adds utilites that you can use to revive your friends in Hardcore Minecraft.
I do what mojang does not
It will add a BrainInAJar, DispenserColorApplier, VillagerOnALeash, FlowerColorApplier, and EveryBlockDealsFallDamage to your Survival Gameplay :
BLACKSOULS II
A hardcore dark-fantasy RPG mod with custom stats, skills, bosses, souls, weapons, accessories, and brutal combat mechanics.
Surreal Adventure - A Survival & Exploration Pack
Multiplayer Ready-Technology & Automation-Magic and Spells-Advanced Survival Mechanics-New Biomes & Structures
ChaosCraft - Adventure
An exploration and RPG modpack with a souls like combat mechanic!
BasicFlight
A simple mod that adds an item that gives creative flight in survival
HSB Weapons
Adds many Hypixel Skyblock weapons to your world!
Re:Mine - Return By Death
Return by Death is a hardcore, Re:Zero-inspired mod that transforms the game's standard death mechanic into a brutal time loop, featuring complete world rollbacks, psychological pressure systems, and over a hundred random divine abilities
RyDaCol's Star Wars Mod [NO LONGER UPDATING]
A mod aiming to bring the world of Star Wars into Minecraft in a Survival friendly manner
Surviving Immersium
Modpack with more immersive gameplay, including overhauled survival mechanics, new world generation and structures, a bit of magic and technologies and a bunch of new decoration options
Mechanical Slug
This modpack focuses on machines and sharing with other mods
Survival Craft - Lite
A survival and exploration-focused modpack: discover new biomes, dungeons, creatures, and reworked villages and fresh survival mechanics.
Kamilskis Additions
Its a mod that adds everything I ever thought of and that would make sense in minecraft, and makes it balanced for the survival experience.