Minecraft Java 1.21 Mods
Browse 82 free mods for Minecraft Java 1.21 — popular picks include CBC Enchanced Shells [Create Big Cannons], Arda's Sculks (Ancient City Portal / Deep Dark Dimension), Cobblemon Essentials [1.7.3].
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![CBC Enchanced Shells [Create Big Cannons]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/219940.webp)
CBC Enchanced Shells [Create Big Cannons]
Adds 50 enhanced munition variants (Mk.I–V) to Create Big Cannons: 9 shell types with escalating damage, armor penetration & explosive power, plus 5 powder charges with increased muzzle velocity. Tiered crafting, unique colors & balanced progression.
Arda's Sculks (Ancient City Portal / Deep Dark Dimension)
Arda's Sculks mod is a mod that improves the ancient city in the game and offers the ability to open the ancient portal in the ancient city. This mod adds many deep dark biomes to the game and many boss creatures found in these biomes.
![Cobblemon Essentials [1.7.3]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/9451.webp)
Cobblemon Essentials [1.7.3]
Pokemon in Minecraft with exciting new features added!✨ Explore Pokémon towns, ride on Pokémon, challenge Gym Leaders, collect Pokémon plushies, and so much more!
Origins-Paper
A port of the Origins mod to PaperMC servers with custom origins support!
MiniPlaceholders
MiniMessage Component-based Placeholders API for Minecraft Platforms
POKELAND
Cobblemon 1.7.1 Modpack | Legendary Pokémon | Mega Evolutions | Pokémon Towns | Centers | Gyms | Leaders | Trainers | New Generations | New Food & Drink | Optimization | Essential | Voice Chat | Surround Sound | Automatic Data & Resource Pack.
Origins Spirits
Adds spirits that rule over fire, water, land, wind, electricity, ice, plants, metal, light, and darkness.
LANBroadcaster
Broadcast your Minecraft server over the local area network and have it appear in the LAN server list
Longshot
Upgrade your ranged combat with enhanced projectile velocity! The archer's 'Strength' potion effect
PlayerCrasher
Easily crash Minecraft Players across all versions by using a command.
KickRedirect
Redirect your players to a server after a server shutdown
City Pack
🏙️ City Pack Overhaul – Light & Fun! Step into a tiny but vibrant city world! Perfect for RPG lovers, this pack adds: Roads, buildings, and small urban life Simple NPCs and shops Light RPG elements without slowing your game Fast, smooth,
RockTown Tech World Sky Block
Survival Skyblock
像素城_魔法核心整合包【PixelCity_MagicCore Modpack】
《像素城》魔法核心整合包（1.21.11版），专注生存红石工程。为自动化系统、多人性能优化及技术向Minecraft玩法量身打造。PixelCity MagicCore Modpack (1.21.11) for Survival Redstone Engineering. Optimized for automation systems, multiplayer performance, and technical Minecraft gameplay.
Tech Town
Tech Town is a lightweight modpack, including magic, tech, and the amazing Minecolonies while keeping those that can't handle a lot of mods in mind.
Broadcast++ | The Ultimate Broadcast Plugin
Customizable broadcasts for chat, titles, and images with gradients & rainbow effects
Twisted Towns ( Public Server Pack )
Twisted Towns is a MineColonies-focused modpack that blends light tech and medium magic, offering a balanced and immersive civilization-building experience for both casual and dedicated players.
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.
RockTown Tech World 2
Survival Tech World
Infinite Inventory
A Minecraft mod that adds a magical sack with truly infinite storage capacity.
MCEEW
A real-time Earthquake Early Warning (EEW) plugin for Minecraft servers.
VCustomBrand
Customize the brand to display to players on your Velocity network
Dungeons and Towns
A kitchensink modpack where you can delve through massive dungeons, or build up a city, or even automate things you didn't even know you could!
Fancy Tags
Simply put images in chat. No resource pack needed.
Cobblemon x NIT Integration
An addon for Cobblemon and New In Town adding Cobblemon-themed structures
Electric & Mechanic Energy
Adds electricity and mechanics to the game.
Caseyy's Create Adventure
A lightweight modpack blending Create’s mechanical magic with MineColonies’ charming town-building for a cozy, creative experience.
GhostTown
Add different kind of Ghost, Biome, Structures
Townstead Roots: Classic Fantasy Races
Classic Fantasy Races (Elves, Dwarves, Orcs, Halflings, Goblins, Gnomes, Tieflings, Celestials) for Townstead's Roots system.
FUN CITY CRAFT - Amethyst Edition
Cars, planes, weapons and building supplies
InfiniteBuckets
Infinite water, lava, and sponge buckets for 1.21+. Features MiniMessage support, Folia compatibility, and deep integration with WorldGuard, Towny, and GriefPrevention.
![红石生电冒险优化[Redstone Power Adventure Optimization]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/112765.webp)
红石生电冒险优化[Redstone Power Adventure Optimization]
融合了多种优质模组与资源包，让玩家更容易上手mc，另外增加了红石生电优化，增加其实用性，以及游玩体验.(It integrates multiple high-quality mods and resource packs, making it easier for players to get started with MC. Additionally, it has optimized the generation of redstone electricity, enhancing it)
PebbleTown
Create Vanilla+ focused modpack, with quality of life and optimization improvements. Meant for the Pebbleverse server only.
Urban Arcana
The Arcane world needs more heroes
Homesteaders (Cozy Vibes)
Cozy modpack where friends build towns, farms, markets & trade routes, craft food, explore beautiful terrain, tame light magic & PvE. Best played together
All the Simple:Zero
A lightweight yet versatile modpack that balances simplicity with variety.