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Minecraft Java 1.21 Mods

Browse 21 free mods for Minecraft Java 1.21 — popular picks include EzRTP, Enhanced Biomes Music, Mildly Fast Leaf Decay.

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EzRTP
1.13

EzRTP

Advanced Random Teleport (RTP) plugin for Paper, Spigot, Purpur and Folia. Safe random teleportation with biome filters, GUI world selection, Vault economy support, cooldowns, WorldGuard integration and high-performance teleport caching for Minecraft serve

9.8kdownloads
Enhanced Biomes Music
1.21.11fabric

Enhanced Biomes Music

Improves soundtrack playback in biomes, adds an Intelligent Playback System in Mountain and Cave biomes — something that was so missing in Minecraft. Check out the description to see what else the mod improves.

5.0kdownloads
Mildly Fast Leaf Decay
1.21.11fabric

Mildly Fast Leaf Decay

Mildly Fast Leaf Decay accelerates the natural leaf decay process to clear forests quickly while maintaining a satisfying cascading visual effect. It is optimized for Fabric to help reduce server lag and keep your world clean without feeling instant

2.9kdownloads
Global Emeralds
1.21.1neoforge

Global Emeralds

Unlocks Emerald Ore to spawn in all biomes.

2.9kdownloads
B-RTP
1.21.1fabric

B-RTP

BlanketRTP is a Minecraft Fabric mod that offers customizable rtp (random teleportation), including biome-specific options. Enhance exploration with a gliding mechanic after the (RTP). Easy to configure and optimized for performance

2.5kdownloads
Desolate Pale Garden
1.21.5

Desolate Pale Garden

A datapack which removes all hostile mob spawns in the Pale Garden except the Creaking, which adds to the ambiance of the biome!

888downloads
NitroPlots
1.21

NitroPlots

The Best & Newest Plotsquared Addon with Borders ✔️ Walls✔️ Member Settings✔️Flags✔️ Biomes & more!

764downloads
UltraSingleBiome
1.21

UltraSingleBiome

A custom world generator for Minecraft servers, optimized for Crystal PvP with an automatic Desert biome world.

554downloads
True Nature
1.21.5fabric

True Nature

Realistic MC is a modpack that makes Minecraft feel real. With enhanced graphics, physics, and survival mechanics, it brings a grounded, immersive experience to your world.

526downloads
Scoobyland - Create and Friends
1.21.1neoforge

Scoobyland - Create and Friends

Discover a lightweight, multiplayer-optimized modpack that supercharges your vanilla Minecraft into vanilla+++ experience! Dive into Create’s innovative mechanics, explore vibrant new biomes, and savor Farmer’s Delight for a fresh adventure.

500downloads
Visual HUD
1.21.11fabric

Visual HUD

A clean, fully customizable client-side HUD overlay for Minecraft 1.21.11 Fabric — shows coordinates, FPS, biome, time, direction, light level, speed, day count, dimension, compass, and FPS sparkline with an in-game config screen.

457downloads
Evo Biomes
1.20

Evo Biomes

Dynamic biome evolution, gradual transitions, and environment-based ecosystem.

447downloads
Next Generation MC
1.21.4fabric

Next Generation MC

The next generation of Minecraft is here without overhauled terrain biomes and mechanics to bring some fresh new light to the biggest game ever created!

333downloads
Jungle Sapling Fix
1.21.8

Jungle Sapling Fix

fixes the jungle leaves loot table to be consistent with other sapling drops

268downloads
Disable Zombie Sieges
1.21.5

Disable Zombie Sieges

Disable Zombie Sieges from spawning and messing up your village in all overworld biomes.

254downloads
Better Reimagined
1.21.11fabric

Better Reimagined

Enjoy this survival experience in an epic and immersive adventure. It introduces new mechanics that enrich gameplay with dynamic combat, while vibrant new biomes and impressive structures encourage exploration with unique and challenging mobs

214downloads
Everything Refined II
1.21.11fabric

Everything Refined II

Take the game to the next level with stunning visuals, new gameplay mechanics, and a plethora of structures and biomes to explore!

172downloads
TreeCutterPro
1.20

TreeCutterPro

High-performance, metadata-aware forestry for modern Minecraft servers

139downloads
THE HORRORS BUT BETTER
1.21.8neoforge

THE HORRORS BUT BETTER

THE HORRORS adds 4 new biomes more blocks more crafting tables like the de-radioactivator and the improved smelter and the fabricator and it adds more mobs and it is only to get updated more! updates: the start ,NUCLEAR WARNING!!!!!

103downloads
Very Much of Create
1.21.1neoforge

Very Much of Create

A massive Create-focused modpack that expands automation, transport, and industry to the extreme. Featuring dozens of Create add-ons, new biomes, food systems, and performance optimizations — perfect for building huge factories, trains, and mechanical worl

79downloads
Villera
1.21.11fabric

Villera

Turn villages into living economy hubs with biome-adaptive banks and markets, secure currency, rentable chunk claims and performance-friendly stacked spawners

55downloads