Minecraft Java 1.21 Mods
Browse 1,045 free mods for Minecraft Java 1.21 — popular picks include momentum for Automobility, Cobblemon BattlePlus, Prelude 4.
Updated daily
momentum for Automobility
A fully configurable add-on for Automobilty to improve the mod’s movement logic. Makes the driving experience more immersive while still keeping it vanilla!
Cobblemon BattlePlus
A server-side Cobblemon battle system mod for creating Battle Factory, Battle Tower, Battle Points, and configurable Trainer NPC battle content
Prelude 4
Mod Prelude - Revive an Ancient Flora & Fauna. | prehistoric | jurassic |
GoldFarmFix DataPack
Bring back the old (pre 1.21.5) Zombified Piglin death behaviour, re-enabling exp and rare drops when killed by the environment while aggroed
Customizable Dragon AI
Useful Datapack to customize the Ender Dragon's AI
Aquatic Fauna Addition
A mod adding content to the oceans
![[Cobblemon] PocketMorph](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/493761.webp)
[Cobblemon] PocketMorph
A polished Cobblemon transformation mod that lets players become Pokémon, not just disguise as them.
Finetunned Weaponry
This mod offers ALOT of new Items with unique effects
Profitable
Dynamic economy with real supply and demand by using an exchange system!
Pouch & Paper
Pouch & Paper — convenient storage of tradeable resources, with a curious effect of burnt paper
Machine Gun Blaze
Removes blaze's cooldown between bursts
![Pocket Universal [Cobblemon]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/131768.webp)
Pocket Universal [Cobblemon]
A custom Cobblemon datapack featuring original Pokémon, hybrid creatures, unique variants, and characters from different universes. Many more creatures and ideas are coming soon!
More Rules
More rules is a plugin and mod that provides extra GameRules to allow fine-tuning of features on your server, while keeping it as vanilla as possible!
Everwinter
Modfest 2024 Entry adding the Iceologer and Snow Machine
Redstone Robot
Redstone robots that recharge with redstone, can follow you, attack hostiles mobs with bows and a iron swords!
Oskukana Mod Folder
A lightweight modpack built for smooth and competitive PvP, with optimizations tailored for Crystal PvP and fast-paced combat while staying close to vanilla.
Create: Back Off!
Keep entities at bay and stop griefing
Old school mc+
"Old School MC+" is a modpack combining classic Minecraft with the alpha and beta era. It features elements like non-stacking food, a hunger bar, and mobs dropping items from the old days. It introduces new features such as a minimap, and shaders.
PlayTime Forever
PlayTime Forever is the definitive Poppy Playtime mod for Java Build a factory with some of the most remebrable toys of the "Poppy PlayTime" universe
Mob Radar
Adds a mob radar that allows you to see the outline of all mobs within 30 blocks in every direction for 10 seconds (even through other blocks).
Chickens Hatch Now
Ever thought throwing eggs to hatch chickens was stupid?
PyPack
Immersive (shaders/sounds/3D things) pack that's easy to start with (deploy starter base & vein mining), but deep to master (automation), including extra tools, aircraft, foods, mobs, etc. Easily invite others to your single player world.
Cobblemon Mana and Monsters
A modpack focused on adventure in a world with Cobblemon, Magic, and Technology.
No Mob Latency
This mod re-adds the pre-1.3 smooth mob movement to singleplayer, without any latency. Also reintroduces client-side mob movement.
Witches with Wrenches
Cogs & colonies is a medium/light pack designed to bring life into Minecraft with customizable colonies and colony management alongside many mythical creatures, powerful magic, and even some kinetic energy!
Emergence - More Villager Professions
Gives Villagers entirely new jobs to supplement their economy, as a bonus gives you new workstations!
FPS X PVP
A lightweight Fabric PvP modpack focused on maximum FPS, low latency, smoother gameplay, and competitive combat. Perfect for BedWars, Lifesteal, Crystal PvP, and SMP servers. 🚀⚔️
![Nautilus & Spears | Mounts of Mayhem [Fixed Continuation]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/495315.webp)
Nautilus & Spears | Mounts of Mayhem [Fixed Continuation]
Bug-fixed continuation of the discontinued Mounts of Mayhem mod.
Oh More Wandering Trades
Wandering Traders can trade more types of items.
Exclusion Zone
Magically irradiated land? Sign me up!
JS Expanded
An expansion pack that provides content and examples for how to make your own expansion ontop of JurassicSaga
Better Farmlife
Better Farmlife adds small farming quality-of-life features for animals, crops, and farm HUD info.
Sniffer Exploited
A plugin that aims to make Sniffers actually worth having in the game.
Odyssey Sniffer
Sniffers can dig up various blocks in their item forms; easy automation, mod integration, compatible with sniffer backports
Solance Optimized
Solance Optimized is a lightweight PvP-focused modpack that boosts FPS, reduces lag, and adds essential quality-of-life improvements while staying fair and vanilla-friendly. Built for competitive gameplay, it delivers smooth performance and stable combat
Simple Spikes
Simple Spikes adds easy-to-craft spikes for efficient mob farming and trap creation.