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Minecraft Java 1.21 Mods

Browse 173 free mods for Minecraft Java 1.21 — popular picks include Lava Gen Tweaks, No Name Provided's Easy Farming, Big Jim's Crawfish Craft.

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Lava Gen Tweaks
1.21neoforge

Lava Gen Tweaks

Tweak the base sea level for lava! Typically starts at -54.

211downloads
No Name Provided's Easy Farming
1.21.1neoforge

No Name Provided's Easy Farming

Not satisfied with the vanilla farming experience? Neither was I - let's overhaul the hoe tiers and add in some farming utilities.

197downloads
Big Jim's Crawfish Craft
1.21.3fabric

Big Jim's Crawfish Craft

The official modpack for Big Jim's Crawfish Hut! A performance-optimized modpack that enhances exploration, visuals, and gameplay with new structures, immersive effects, and quality-of-life tweaks for a smoother Minecraft experience.

197downloads
uiinpui's QoL Enchantments (legacy version)
1.21

uiinpui's QoL Enchantments (legacy version)

A version of uiinpui's Enchantments (legacy version) that only has the Quality of Life Enchantments.

186downloads
Starlight Vanilla plus modpack
1.21.4fabric

Starlight Vanilla plus modpack

Lightweight Fabric modpack with expanded worldgen, improved combat, and immersive survival tweaks for vanilla+ adventurers

179downloads
Cobblemon Citrus & Berry
1.21.1neoforge

Cobblemon Citrus & Berry

A Cobblemon centered modpack intended to be played in multiplayer. Features exploration, quality of life, and performance mods in addition to Cobblemon.

173downloads
Wildborne - Worldgen & Data Tweaks
1.18.2

Wildborne - Worldgen & Data Tweaks

This is a specially designed Modded DATA pack to implement worldgen/tag/data tweaks for the upcoming Wildborne Modpack!

147downloads
Void Spawn Fix
1.21neoforge

Void Spawn Fix

Void Spawn Fix is a simple utility mod that prevents mobs from spawning in the void.

128downloads
Twindling Trees
1.21.1neoforge

Twindling Trees

This mod adds compatibility between Twindling Tweaks and More Trees, specifically with the wood ore.

128downloads
Features & Tweaks
1.21.11

Features & Tweaks

A Minecraft Datapack, that tweaks & overhauls some features of minecraft while also adding New Features that keep minecraft feel new!

123downloads
Vanilluxe
1.21.1fabric

Vanilluxe

A Vanilla+ modpack for 1.21.1, bringing improved performance, terrain generation, aesthetics, and many useful utilities!

122downloads
Without Structures
1.21neoforge

Without Structures

Without Structures is a simple utility mod that allows you to control where structures can generate in your world.

115downloads
Convenient Chipping Modpack
1.21.1neoforge

Convenient Chipping Modpack

A modpack that combines the Chipped mod with world generation, storage, immersion, and quality of life mods designed to make play-throughs focused on building with Chipped more convenient and immersive.

108downloads
Ray's Utilities
1.21.6neoforge

Ray's Utilities

A port of my Ray's Dongles containing all the utilities. Charms, & various tools

103downloads
NEW ALLOY: Matcha Flavoured - Oat Milk Variation
1.21.9

NEW ALLOY: Matcha Flavoured - Oat Milk Variation

An Adventurer's-focused expansion to Matcha, that tweaks existing content and rewards exploration.

94downloads
Translations for Disable Dimensions
1.21-pre1

Translations for Disable Dimensions

Official translations for the Disable Dimensions data pack/mod.

90downloads
Progression Reshuffled
1.21.11fabric

Progression Reshuffled

A mod that focuses on reworking Minecraft's Progression, from Mob Tweaks to Tool Rebalancing

88downloads
Kris's texts
1.21.11

Kris's texts

Replaces Minecraft’s English (US) text with clean, consistent sentence case for improved readability, while preserving proper nouns, dimensions, and boss names.

82downloads
Voxy Personal Tweaks
1.21.11fabric

Voxy Personal Tweaks

Bunch of tweaks i made using AI to get a better look using voxy !

78downloads
Smart warnings
1.21.8neoforge

Smart warnings

Smart Warnings is a lightweight utility mod that provides intelligent survival alerts without cluttering gameplay. Get notified when night falls or when your inventory is almost full, helping you stay focused on exploration and survival.

76downloads
Arcat Vanilla+
1.21.10fabric

Arcat Vanilla+

A modpack that attempts to Enhance the vanilla aspects of the game, adding more variations of already existing blocks, Quality of life features, rework of World generation and adding vanilla friendly features that use existing items and enhance the game

68downloads
OriiMon
1.21.1neoforge

OriiMon

A Cobblemon-focused modpack built for exploration, building, and quality-of-life. Discover new biomes, caves, villages, and structures while catching and training Cobblemon. Includes backpacks, minimaps, storage, furniture, and performance mods.

59downloads
Advancements Go Beyond
1.21.8neoforge

Advancements Go Beyond

Advancements Go Beyond aims to add a lot of new Advancements to each vanilla tab of the game and new tweaks to the over-all vanilla game!

45downloads
Harness utilities
1.21.7

Harness utilities

Datapack that adds 2 new enchantments to the happy ghast harness.

44downloads
Worldgen Utils
1.21.1neoforge

Worldgen Utils

Utilities to help with worldgen editing and creation.

41downloads
Fools Rise Tweaks
1.21.1neoforge

Fools Rise Tweaks

Small mod for Fools Rise modpack! Added progression for modpack and some more!

41downloads
Ancient City in All Dimensions
1.21.11

Ancient City in All Dimensions

Allows ancient cities to generate across all dimensions with a couple of tweaks to make them balanced

40downloads
Luminous Nether Tweaks
1.20.1

Luminous Nether Tweaks

This Project adds the data pack required to configure the two new biomes in Luminous:Nether!

40downloads
Sylva - Worldgen Additions
1.21.5

Sylva - Worldgen Additions

Tweaks and Additions to Minecraft's Worldgen!

38downloads
Dimension Strider Spawn Egg
1.20

Dimension Strider Spawn Egg

Now the Strider Spawn Egg will look different in different dimensions: in the warm Nether dimension, it will have its usual "warm" red color, while in the Overworld and the End dimensions, it will be a "frozen" purple

13downloads
Exploer's Compass 1.17 styled
1.20

Exploer's Compass 1.17 styled

MCJE 1.17 compass style for Explorer's Compass

1downloads
Datapack Load Error Fix Mod (1.21.11, 1.20.1) – Debugging Tools
1.21.11forge

Datapack Load Error Fix Mod (1.21.11, 1.20.1) – Debugging Tools

Datapack Load Error Fix Mod is a lightweight utility mod for Minecraft that helps restore and continue using your world when you have deleted mods or datapacks containing content such as dimensions, blocks, entities, which can leave references that cause errors when loading the world. Features: The mod automatically finds and removes dimension references that […]

TP Utils Mod (1.21.11, 1.20.1) – Simple Teleport Commands For Ease Of Travel
1.21.11fabric

TP Utils Mod (1.21.11, 1.20.1) – Simple Teleport Commands For Ease Of Travel

TP Utils Mod is a lightweight utility mod that adds simple teleportation commands for convenience in both singleplayer and multiplayer environments. Features: Adds /tppos to teleport to specific coordinates Includes /tpu back to return to your last location Provides /tpchunk to teleport to the center of the current chunk Useful for exploration, building, or debugging […]

Explorers Compass Edited Mod (1.21.1, 1.20.1) – Enhanced UI And Minimap Integration
1.21.1neoforge

Explorers Compass Edited Mod (1.21.1, 1.20.1) – Enhanced UI And Minimap Integration

Explorers Compass Edited Mod enhances the original Explorer's Compass mod by adding improved structure searching and user interface features. It builds on the functionality of locating structures in Minecraft, introducing repeatable searches, a clearer UI, and integration with Xaero's Minimap. Designed for explorers and modpack creators, it simplifies navigation and offers customization options, making it […]

Better Single Biome Mod (1.21.4, 1.21.1) – Improves Single Biome World Generation
1.21.4fabric

Better Single Biome Mod (1.21.4, 1.21.1) – Improves Single Biome World Generation

Better Single Biome Mod makes a few changes to the world generation to make worlds generated in single biome mode a lot better. All biomes are supported except water biomes and mangrove swamp. The mod lowers the sea level, lowers the geode generation level, improves underwater vegetation, increased structure generation, etc. Features: World generation tweaks […]

AdventureZ Netherite Tweaks Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

AdventureZ Netherite Tweaks Resource Pack (1.21.1, 1.20.1) – Texture Pack

AdventureZ Netherite Tweaks Resource Pack simply adds a few new sources of Netherite, aiming to offer more balanced progression and exploration rewards. However, the inclusion of ender warthogs as a Netherite source poses a balance concern-once players reach The End, farming Netherite becomes significantly easier, potentially bypassing much of the intended end-game challenge. This issue […]