Minecraft Java 1.21 Mods
Browse 127,168 free mods for Minecraft Java 1.21 — popular picks include Just Loot Bundles, Persistent Storage, Bryce's Better Creepers.
Step by step: How to install Minecraft Java mods & modpacks
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Just Loot Bundles
A simple mod that adds a probability to obtain bundles of different rarities with useful loot upon killing mobs.
Persistent Storage
Store variables between worlds
Bryce's Better Creepers
A great Resource Pack that adds a much needed update to the Creeper Texture, Its a mix of the Minecraft Dungeons and Base game texture
3D Buckets - From A Minecraft Movie
A 3D model of a bucket, inspired by A Minecraft Movie, with its variants like lava bucket, milk, powder snow, fish etc.
Cardboard Boxes Neo
An early game alternative to shulker boxes!
No Bushes :(
Removes bushes from world generation.
GlassSlab
A mod that adds glass slab to Minecraft.
Auri's Extras
Auri's Extras is a collection of simple, intuitive crafting recipes that blend seamlessly with Vanilla Minecraft. Each addition fills a small gap — the kind you didn’t know you needed until it was there. No fluff, just the quality-of-life tweaks that make
AdvertisingPO
[1.21.4-1.21.9] Automated chat advertising plugin for Minecraft servers — fully customizable, in-game commands, LuckPerms support. Compatible with Minecraft.
New Cow backport
This makes the cow and mooshroom in older versions of Minecraft have the new cow textures introduced in 1.21.5
CaloCraft 2
CaloCraft is a combination of mods to create a personally satisfying Minecraft experience. It comprises of 240+ Mods and Resource Packs, ranging from world gen changes to new items and mechanics. 2.0 currently in Beta and anything is subject to change
Instant Ingot
No more raw ores - go straight to their ingot form!
Bare Bones X Snowy Sniffer
A texturepack that supports the mod "Snowy Sniffer" in the Bare Bones Style
RadiationPlus
A plugin that adds radiation to the server
Sniply's Optimized
Optifine like modpack
UV Client
This is a version of Ultra Vanilla with only client side mods, still elevating the game without completely changing it.
ChestShopRefund
Lets players refund accidental ChestShop transactions
Skychest
A challenge mod that removes all blocks during world generation except for chests, barrels, furnaces, flower pots, and other forms of storage.
UltimateCustomCrafts
Unleash Creativity: Easily Craft Custom Recipes in Minecraft with Our Plugin!
Tomatoes
Changes Beetroots To Tomatoes
ic's Copper Tweaks
Tweaks the new Copper Blocks in 1.21
Mod That Closes The Game When It Opens
The mod that closes the game when it opens.
Create: Uranium Vents
Create Nuclear x Create: Molten Vents Compatibility addon
BHomes
Home and Tpa plugin, with LuckPerms integration.
Joke of the Day
A fun little data pack that tells you a random joke every Minecraft day!
Create: Power Grid Old Copper
Backports copper textures to the Create: Power Grid
Ultimate Conduits
Adds ultimate tier conduits for Ender IO with unlimited transfer rates. Supports Items, Fluids, Energy, and Mekanism Chemicals!
Serene Shrubbery | ItemsAdder port
Beautiful flower and shrubbery mod ported to ItemsAdder!
Red Dark Oak
Removes green tint from dark oak leaves, and makes them red instead.
Blue Crits
Makes your crits blue. Find other colors in my profile.
Spear <1.21.11 displayer
Adds Custom Model Data for a Diamond Spear
Forbidden Enchants
Forbidden Enchants is a set of original custom enchants for Paper, designed to feel truly forbidden: many are borderline cheat-powerful, while others are deliberately cursed and punishing. Does not use datapacks!
One Heart Mode
One Heart Mode makes Minecraft brutally challenging: players survive with only 1 heart (2 HP) forever. Perfect for hardcore and survival challenge fans!
ModernTags
Highly customizable nametags above players for all client versions
Strike Cannon
Aim at a target, fire the cannon, and rain massive concentric rings of TNT from the sky, obliterating everything below.
I Wanna Show
A lightweight, server-side only Fabric mod. It allows players to showcase their held items in the global chat, complete with a hoverable tooltip that reveals the item's properties, enchantments, and custom components.