Minecraft Java 1.21 Mods
Browse 12,826 free mods for Minecraft Java 1.21 — popular picks include SkHttp, Mystic Sky, Yeth's TPA.
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SkHttp
skript addon for http
Mystic Sky
Mystic Sky Modpack 1.16.5 end 1.21.1 with quests, technology, magic, Sky block
Yeth's TPA
An ultra-compatible, functional, and stable TPA mod
Grow a Garden (Minecraft)
Grow a Garden in Minecraft
Simple Automation 2.0 | Beginner-Friendly Tech & Automation
A beginner-friendly tech modpack that’s simple, smooth, and fun. Learn automation and energy without all the overwhelming complexity.
Tanglr
A time-tangling time-travel based redstone mod

Croparium: Create
Adapting 5 ore resources from Create into farming mechanics.
Boiler
Extension Plugin for MapEngine that allows you to show different types of content on a map display
Vanilla Gun Mod
Use 4 new weapon, keeping all vanilla-like balance. Port of original Bren 1.20.1
AntiFreecam Updated
Fork of AntiFreecam, updated for Minecraft 1.21.11
Savage-Farming [Forge&NeoForge]
This mod adds over 9 new crops and over 40 new food recipes!
Infinite Lava Source
Makes lava work like water and creates infinite lava sources.
Legendares Weapons
Feel power with new weapons!
Mace Elytra Boost
Boost your Elytra flight by attacking with a Mace! Perfect for fast travel and aerial combat.
Ez Optimizer
All pvp Essential Mods and optimization mods !!
Slimefun United
A modern and organised continuation of Slimefun’s legacy. Slimefun United transforms your server into a modpack-like experience with backpacks, jetpacks, reactors, electricity, automation and countless new systems.
Auto Fish Premium
A smart client-side fishing automation utility featuring anti-cheat delay simulation, auto-eating, and durability protection.
Forge & Fables [Fabric]
Tech meets Pokémon: automate, survive, and catch 'em all!
Tellus: Real Earth Survival
Real-world Earth terrain (Tellus) + Create + Aeronautics + Immersive Engineering + TFMG, themed for survival realism with seasons, thirst, claims, and a custom market-stall trading system.
Prism Performance
Adaptive performance optimization mod for Minecraft 1.21 designed to enhance FPS and reduce frame drops.
Create: Maintenance Control
A Create addon introducing maintenance mechanics. Allows Train Stations to be temporarily disabled, making trains skip them without modifying any train schedules.
Fel's Record Player
Get a record player to create vanilla discs
Salvage Workbench
Lets users salvage rescources from items that they dont need anymore. Also includes enchanted items
Create: sillyworks :3
sillyworks is an addon for Create that adds various helpful items for modpack developers and casual players
No Global Sounds
Stop global sounds like the wither's spawning, ender dragon death, end portal activation.
DestriumMod
DestriumMod is a Minecraft Mod based on Exploration, Building, Tools and Machines !
TFCCoconutTree
Coconut trees have been added to TFC.
Tofu Create - KOTS
KOTS fork of Tofu Create, backport from 1.21.1
Cobblemon x Oritech Compat
This mod / datapack adds some compatability and new crafting recipes to Cobblemon using Oritech machines
Gadget Lab
This mod adds in various gadgets and gizmos
GhibliBlocks 512x
Hand-Painted/Ghibli Art like Minecraft Texture Pack created through structured AI image generation (+lot of manual corrections), demonstrating how far precise prompt engineering can push visual consistency and artistic control.
Smp Craft
The modpack is based on exploration of space , automation and dungeons
Replicated Integration
Replicated Integration is a compatibility addon designed to expand Replicated material calculations to recipes from other industrial, magical, and storage-related mods.
Immersive Bonsai: Biomes O' Plenty
Allows for Garden Cloches to produce logs from crafted bonsai trees. Bonsai trees can be placed as decorations on any block and won't grow into actual trees. This addon adds bonsais for Biomes O' Plenty.
Real Time Chemistry 2 [RTC2]
Unleash your inner chemist with Real Time Chemistry 2!
MWR - Mods Within Reason
A reasonable collection of mods.