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Minecraft Java 1.21 Mods

Browse 207 free mods for Minecraft Java 1.21 — popular picks include Tough As Nails, Survive, NiftyBlocks.

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Tough As Nails
1.21.11fabric

Tough As Nails

A difficult, survival-based mod that adds body temperature and thirst!

27Mdownloads
Survive
1.21neoforge

Survive

Spice up survival gameplay with thirst, sleep and more mechanics

3.4Mdownloads
NiftyBlocks
1.21.1neoforge

NiftyBlocks

NiftyBlocks is a creative and survival-friendly mod that adds in various materials, lawn flamingos, decorations, over 275 road signs, and much much more!

2.9Mdownloads
Insane's Survival Overhaul (aka IguanaTweaks Reborn)
1.21.1neoforge

Insane's Survival Overhaul (aka IguanaTweaks Reborn)

Overhaul survival with many changes to existing mechanics. Weapon rebalance, enchanting rework, and much more

2.1Mdownloads
Chovy's Apocalypse
1.21.1neoforge

Chovy's Apocalypse

A zombie apocalypse mod focused on immersive survival, with a realistic arsenal and detailed structures to explore.

1.3Mdownloads
Thirst Canteen
1.21.1neoforge

Thirst Canteen

Add canteens for Thirst Was Taken(turn to Thirst Was Reclaimed gradually) and LegendarySurvivalOverhaul

389kdownloads
Scorchful
1.21.1neoforge

Scorchful

Dune-inspired, Vanilla+ mod focused on Heat-based temperature survival and combat - sister mod of Frostiful!

279kdownloads
Homeostatic - Temperature and Thirst
1.21.1neoforge

Homeostatic - Temperature and Thirst

A temperature and thirst survival mod that doesn't defy logic.

139kdownloads
TimberReplant(Fabric/Forge/NeoForge)
1.21.9neoforge

TimberReplant(Fabric/Forge/NeoForge)

Automatically fell entire trees and replant saplings with one block break! Sustainable forestry made easy with configurable settings and proper tool durability.

82kdownloads
Desert Claw - Dragon Survival Addon
1.21.1neoforge

Desert Claw - Dragon Survival Addon

■ Become the terror of a desert and hunt with your death claws.

81kdownloads
Granular Hunger
1.21.1fabric

Granular Hunger

A mod that reworks the hunger system to be more granular, and ports some systems from BTW's Hardcore Hunger.

51kdownloads
YDM's Gourmets
1.21.8forge

YDM's Gourmets

More dishes for your survival game

43kdownloads
AnvilCraft: Gravity Technology
1.21.1neoforge

AnvilCraft: Gravity Technology

The mod is an anvil-centric vanilla survival expansion.

35kdownloads
Better to Play (MVS)((Neo)Forge/Fabric)
1.21.8neoforge

Better to Play (MVS)((Neo)Forge/Fabric)

The Perfect Mod with over 900+ new things for your Survival experience!

21kdownloads
Realism Mod Reborn
1.21.11forge

Realism Mod Reborn

A Vanilla+ survival expansion featuring crops, food production, gemstones, and immersive resources.

20kdownloads
True Survival
1.21

True Survival

True Survival Mode is a comprehensive set of 1.21+ datapack features that aim to overhaul Minecraft's survival mode. It tackles difficulty and progression through means that don't disrupt Minecraft's regular gameplay, while also providing new adventures!

17kdownloads
Auto Replant Crops
1.21fabric

Auto Replant Crops

Automatically replants fully grown crops after harvesting in Minecraft. A lightweight vanilla farming QoL mod for survival and SMP (1.16+).

13kdownloads
Fixed
1.21.11fabric

Fixed

A mod designed to fix the core gameplay elements of Survival Minecraft

9.8kdownloads
Overeating
1.21.1neoforge

Overeating

Adds overeating and new useful mechanics for survival and combat!

9.3kdownloads
Mr_ChibisMMO
1.21.11

Mr_ChibisMMO

Survival based MMO for players to have fun in either (Singleplayer, Multiplayer, or Modded) skills such as, "Agility", "Attack", "Cooking", "Defense", "Excavation", "Fishing", "Hitpoints", "Hunter", "Magic", "Mining" & "Commands/Custom World Gen loot".

6.4kdownloads
Haven Kitchen Sink Helper
1.20.1forge

Haven Kitchen Sink Helper

A mod that adds a lot of Quality of Life features for Kitchen Sink Modpacks.

6.2kdownloads
Knarfy's Dumb Food Ideas
1.21.1neoforge

Knarfy's Dumb Food Ideas

"Knarfy's Dumb Food Ideas" introduces a quirky collection of humorous and bizarre food items to Minecraft. From ridiculously over-the-top recipes to absurdly impractical meals, this mod adds a lighthearted twist to your survival experience.

5.7kdownloads
immersion in traffic context
1.21.1neoforge

immersion in traffic context

Adds customizable barriers & asphalt roads (+30% speed!). Design unique streets, works with/without Ultimate Car Mod. Survival recipes included. Build realistic traffic systems!

5.2kdownloads
RandomDirtDrops
1.21

RandomDirtDrops

RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.

5.0kdownloads
Soft Hardcore Lite
1.20.1fabric

Soft Hardcore Lite

Lose a heart on death, regain it by eating one of two food options repeatedly. COMPLETELY configurable!

4.8kdownloads
Hardcore Totem Nerf
1.21.9neoforge

Hardcore Totem Nerf

A hardcore-inspired collection of nerfs and debuffs applied to Totems of Undying.

4.4kdownloads
Simple Animal pens
1.21.11fabric

Simple Animal pens

A simple datapack that allows to store many animals in one block to reduce lag on the server. also available as datapack

4.4kdownloads
Skyblock Isles
1.21.11fabric

Skyblock Isles

A collection of ambient and QoL mods for Skyblock Isles!

3.5kdownloads
Vaseria Travelnes
1.21.11neoforge

Vaseria Travelnes

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

2.8kdownloads
Classic Combined
1.21.8neoforge

Classic Combined

This mod creates a Classic Minecraft/Modern Minecraft hybrid experience. Recreates modern features in a Classic Minecraft/Alpha Minecraft style. Fully Survival compatible

2.7kdownloads
Revival Totem
1.21.4fabric

Revival Totem

Adds a craftable totem of revival to revive your friends in hardcore mode when eaten

2.5kdownloads
Let that Sink in!
1.21.1neoforge

Let that Sink in!

All in Kitchen Sink pack with over 330 mods and insanely difficult

2.4kdownloads
Berber's Brews
1.21.1neoforge

Berber's Brews

Custom potion effects and recipes that make the new effects available in Survival.

2.2kdownloads
Backrooms: The Complex
1.21.1neoforge

Backrooms: The Complex

A survival friendly, lore accurate backrooms mod with high quality visuals.

2.2kdownloads
Blocks 'n Items
1.21.8forge

Blocks 'n Items

A fun mod with NEW blocks, items, weapons, food, and dimensions and more! Can also be crafted in survival and creative!

2.2kdownloads
Above the cloud
1.21.1fabric

Above the cloud

A sky island survival modpack.

2.1kdownloads