Minecraft Java 1.21 Mods
Browse 128,777 free mods for Minecraft Java 1.21 — popular picks include Planet Helios, UnstableCraft SMP, Vanilla S.
Step by step: How to install Minecraft Java mods & modpacks
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Planet Helios
Modpack for Planet Helios Server. Optional for Playing Planet Helios Network's Celestia Game Mode!
UnstableCraft SMP
A modpack with over 500+ mods. From tech, to adventure to magic.
Vanilla S
This resource pack is designed for vanilla Minecraft players, offering optimized and refined visuals while staying true to the original style. Textures are sharper, colors are more balanced, block transitions smoother, and performance is enhanced.
Advanced AFK Zone
A high-performance AFK hub plugin that teleports players to a safe, custom-generated End dimension. Players passively earn Shards over time which can be spent in a built-in GUI shop for premium rewards!
Roaring knight armor bars
Styles the armour bars around the roaring knight from deltarune
Fronteiras Cobblemon Mobile
Official Fronteiras Cobblemon Modpack for Mobile
DefaultXL
Minecraft vanilla improved! This resource pack enhances the classic Minecraft aesthetic with selective texture updates, Stardew Valley-inspired GUI, OptiFine-enhanced features like more mob varieties and custom enchantment book textures, and much more!
Mono Enderpearl+
This for anybody who can't see color.
VortekGamer Modpack
This is my custom modpack that is mainly intened on Multiplayer.
Pink Nebula
Pink Nebula replaces Minecraft's night sky with a stunning pink nebula filled with vibrant colors and bright stars, creating a beautiful and immersive atmosphere.
Bedrolls
A new respawn system which replaces sleeping in a bed, no longer can you avoid the night.
Vanillita (controller)
Vanilla + Controller Pack (EN): Vanilla Minecraft with full controller support, same gameplay with smoother controls. Vanilla + Controller Pack (IT): Minecraft Vanilla con supporto completo al controller, stesso gameplay con controlli più fluidi.
Vanilla Sakura
Vanilla Sakura Texture Pack 1.9 - 1.21+
![Survivor's Butchery [TFC x Butchercraft]](https://files.mcmodshub.com/thumb/curseforge/485823.webp)
Survivor's Butchery [TFC x Butchercraft]
A compat mod for Terrafirmacraft and butchercraft
Piercing + Multishot
Allows both Piercing and Multishot on the same Crossbow.
Grow-A-Mon
Allows creators to assign Cobblemon spawns to the breaking of specified blocks with many optional parameters
Fresh Animations - Rust-N-Ruin
A pack that aims to spice up the minecraft iron golems (copper golems in future) by adding a layer of rust variations. (requires fresh animations)
Serene Seasons Calendar
A better calendar for Serene Seasons.
Rideable Llamas - Fabric
Allows the player to ride llamas using a saddle.
ASTERA (3D SPEAR)
Adds beautiful 3D spears with a detailed design that stays true to the vanilla style.
![Reload Only Data [Compact With JEI & KubeJS]](https://files.mcmodshub.com/thumb/curseforge/498050.webp)
Reload Only Data [Compact With JEI & KubeJS]
Selectively hot-reload individual datapack content types — recipes, advancements, tags, loot, functions, and (experimental) registries
Liftoff Optimized Vanilla
A vanilla-experience modpack focused on performance, visuals, and quality of life — inspired by Keo Vanilla, with extra polish. Designed for Fabric 1.21.11.
WWI & WWII pistols & revolves
A resource pack that adds pistols and revolvers from WWI and WWII period, works by renaming the crossbow
Security Golem
This is an addon to the security Craft mod that adds a golem as a guard
IMBS
IMBS (Infinite’s Motion Blur System) is one of the first motion blur mods for Minecraft Fabric 1.21, focused on smooth visuals, easy tuning, and good performance. IMBS adds post-process temporal blur with adjustable strength and built-in presets, so yo
Bedrock Elytra
Allows you to stop in midair while using an elytra just like in Bedrock Edition.
Easy Copper Cutter 🪚
Craft Any Copper Block in The StoneCutter!
NeoShop
A modern and lightweight GUI shop plugin for Paper 1.21.x with full Vault economy support.
![LegacyMoves [Cobblemon]](https://files.mcmodshub.com/thumb/modrinth/139181.webp)
LegacyMoves [Cobblemon]
LegacyMoves is a datapack for Cobblemon that adds back moves into Pokémons' moveset that were either event moves or removed in later generations, to bring movesets in line with Pokemon Showdown's Natdex format.
My Ghost Animal
Tamed mobs become a spirit. (Currently it only works on a dog and cat!)
Hawk Tuah Llama Spit
Rather than a boring spit sound, llamas say "HAWK TUAH" when they spit at something.
Trial Chamber Generation Adjustment: Eternal Starlight
This is a data pack that changes the generation of the vanilla Trial Chambers from the Overworld to Eternal Starlight dimension
Voiduh x Cobblemon
A combination of Exploration, Bosses, and Cobblemon
Blåhaj Totem
Changes the Texture of the Totem of Undying to a Blåhaj Model.
Bigger Wolf Collars
Expands the wolf collar (similar to 1.20.5)
ReSplash! - Splash text restored & curated
Curated & revised "vanilla-plus" splash text list; Rewritten & culled new texts, restored & resurrected old texts. Splashes like somebody's splashed before! It's the splashiest! Splashtastic?!