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Minecraft Java 1.21 Mods

Browse 37 free mods for Minecraft Java 1.21 — popular picks include TimberReplant(Fabric/Forge/NeoForge), AnvilCraft: Gravity Technology, Mr_ChibisMMO.

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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
AnvilCraft: Gravity Technology
1.21.1neoforge

AnvilCraft: Gravity Technology

The mod is an anvil-centric vanilla survival expansion.

35kdownloads
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
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.

5.1kdownloads
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
SauroLab Create Official Pack
1.21.1neoforge

SauroLab Create Official Pack

Survival modpack for Create and it's addons.

1.6kdownloads
Strixun: Trials of the Wild
1.21.11fabric

Strixun: Trials of the Wild

Hardcore survival modpack with ~300 exploration, magic, combat, and world‑overhaul mods. Includes Rituals for totem magic, buffs, farming, and defenses, plus Compressy for massive block storage. Optional no‑regen/no‑raids for true hardcore players.

1.4kdownloads
Emerald Matcha Craft V3
1.21.1neoforge

Emerald Matcha Craft V3

Most of the functions and items are expanded and inspired from the original minecraft, and are developed mainly for survival convenience.

1.2kdownloads
Create: Magic Survival
1.21.1neoforge

Create: Magic Survival

A pack focused on Create, magic, and survival.

1.1kdownloads
Survival Needs
1.20.1forge

Survival Needs

A survival needs mod that adds thirst, hygiene, energy, bladder, fun, and social motives to Minecraft.

972downloads
Burn My Bread
1.21forge

Burn My Bread

Adds burnt bread from persona 3 (with bread -> charcoal)

734downloads
Paleolithic Era
1.21.7fabric

Paleolithic Era

Adds paleolithic era crafting, survival tools, and tech to early Minecraft gameplay. Expands the early game tiers a bit more.

476downloads
One Block Random Challenges
1.21.5

One Block Random Challenges

This Plugin Gives You Many Exciting Random Challenges Specially Made For ONE BLOCK However This Also Works On Normal World Just Install it And Enjoy I've also made a Separate Survival Challenges Plugin Check out my profile to find That Thanx for download

475downloads
GSG
1.21.8neoforge

GSG

GSG is a lightweight gameplay enhancement mod that expands Minecraft with new equipment and progression-focused content. It adds balanced tools, weapons, and armor designed to fit naturally into vanilla survival without affecting performance.

383downloads
BounceCraft: ModernConflict
1.21.1neoforge

BounceCraft: ModernConflict

Modern technical survival with industries, weapons, vehicles, and advanced warfare. Automate, dominate the world, face creepy creatures, and live in a technologically advanced society ruled by nations.

348downloads
Artilide
1.21.1neoforge

Artilide

Artilide is a modpack that attempts to transform Minecraft's balancing and base mechanics to keep survival aspects for late game, along with overhauling exploration as a whole.

282downloads
Hearth & Horizons
1.21.1neoforge

Hearth & Horizons

Hearth & Horizon combines cozy homesteading with a immersive tech, from early survival and farming to electricity, factories, vehicles, and airships. Build a base, grow it into a working settlement, and eventually turn it into a connected industrial world.

267downloads
Create Aeronauted
1.21.1neoforge

Create Aeronauted

Create Aeronauted Modpack with large amount of survival friendly mods

261downloads
MineRP
1.21.1neoforge

MineRP

A mod with items and mechanics for RP servers and survival.

231downloads
Create for everyone
1.21.1neoforge

Create for everyone

A modpack made for the create mod in survival multiplayer servers or single player

220downloads
HideOut
1.21.1neoforge

HideOut

HideOut is a modpack designed to offer an immersive and balanced experience focused on survival, exploration, trading, and multiplayer, all with careful optimization.

192downloads
Compostable
1.16

Compostable

Survival friendly plugin that makes more things usable for the composter block, like rotten flesh and fish!

177downloads
JAD OC's
1.21.8neoforge

JAD OC's

JAD MOD: Master survival with my OCs! Explore new dimensions, use powerful potions, and freeze time with a single click. The classic adventure is back!

112downloads
Hearthside
1.21.1neoforge

Hearthside

Hearthside is a cozy, Vanilla+ survival modpack focused on building a home, exploring beautiful landscapes, and following light quests. It also includes a touch of tech for automation and helpful QoL machines —comfort first, grind last.

105downloads
Zero´s Qol
1.21.1fabric

Zero´s Qol

List of Qol nad vanilla+ mods combined into a perfect survival modpack.

101downloads
Herbarium
1.21.11fabric

Herbarium

Experience the Survival Nature of Minecraft with Stunning Visuals and Technical Utilities

79downloads
Dacy's Toolbox
1.21.1neoforge

Dacy's Toolbox

This mod adds tools/weapons/blocks that aid a survival mode player in PvP or just minecraft in general, It adds anything you can think of, Ores, Armor, and a lot of tools.

70downloads
Crusted Gears
1.21.1neoforge

Crusted Gears

This modpack transforms your Minecraft survival into a massive industrial and exploration journey. It forces you to rethink automation from basic gears to quantum lasers while exploring colossally overhauled dungeons and realistic mountain ranges

69downloads
Combat Care
1.21.8neoforge

Combat Care

A client-side survival helper that automates smart food consumption, emergency Gapple usage, and safe offhand totem refills

66downloads
Meric's Wonderland
1.21.1neoforge

Meric's Wonderland

A large NeoForge 1.21.1 modpack focused on Create engineering, Aeronautics, exploration, world generation, food, decoration, and a richer survival experience.

61downloads
GlowSense
1.21.8fabric

GlowSense

This mod provides real-time visual cues for combat, tools, and survival, highlighting the best weapon, tool, or food based on the situation to make gameplay more intuitive and responsive.

24downloads
Rise & Shine (A Farmer's Delight Addon)
1.21.1neoforge

Rise & Shine (A Farmer's Delight Addon)

A small Farmer's Delight add on. Adds a variety of Breakfast foods and is in development. Many Items are CREATIVE ONLY. Survival Function will be added soon.

29kdownloads
Alive | Enhanced Survival
1.21.8neoforge

Alive | Enhanced Survival

Adds thirst, stamina, and adrenaline. Changes behavior of drowning, health, and insomnia.

4.7kdownloads
Lost In The Caves
1.21.1forge

Lost In The Caves

Mod about survival in caves ONLY.

1.5kdownloads