Minecraft Java 1.21 Mods
Browse 147 free mods for Minecraft Java 1.21 — popular picks include ChaosCrate, Give My Quartz Back, Hexaitem.
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ChaosCrate
Fun custom item crate mod for creative servers/worlds.
Give My Quartz Back
Just a simple datapack to get your quartz back from blocks
Hexaitem
Makes the item counts hexadecimal
MMDSkin-Bukkit
Plugin server-side implementation for MMDSkin with encrypted model synchronization.
Apple-ied Inventories!
Expand your inventory size with the power of apple slices! yes, literally!
NoPunch
Blocks the Punch enchantment on bows.
Cryptic
The currency of the future...?
Death Recovery
This plugin will put an annoying challenge for gridners, it will put your items into a chest after death anyone can collect that chest, and admins can put a percentage(%) of your items that gets destroyed randomly after your death.
Advanced Crafting
This datapack allows players to craft items in Survival mode that are normally only available in Creative mode or cannot normally be obtained. Instead of needing to ask a server owner or administrator to give you these items
Overburden
A carry weight system that slows you down the more you haul — upgrade your limit with XP or suffer the consequences.
BetterArmorStands
ArmorStands with arms
Death Inventory Sorter
Clientside mod which remembers the layout of your inventory (main grid, armor, second arm) before death and after respawn returns the selected items to the same slots as they were before death.
/add
add a command that works like /give but with ghost items to prank people
Inconvenient Inventory
Inventory Anti-Tweaks! Removes all quality of life features from the inventory!
Coalossal Coals
Progressively better and better tiers of coals with balanced costs for the severely late-game final items.
Over Protected
Ever wanted to wear your entire wardrobe? No? Well now you can!
ChronoBan
ChronoBan transforms ordinary bans into a full-blown cinematic event.
Bad Furniture Mod
This mod adds very bad furniture to the game
twinkle popo mod
it adds twinkle popo realistic pikachu and realistic hellokity
AbsurdCraft: Laugh or Die（抽象纪元）
A comedy Minecraft mod that adds a screaming chicken sword, a self-harming bow, and a fart potion.
More Functional Storage Upgrades for ExNihilo
Addon for More Functional Storage Upgrades to support ExNihilo blocks
hotbar pets
add a diamond, emerald, and amethyst hotbar pet
Random by mixed loot tables
With this datapack, you'll also receive loot from blocks/chests/entities, etc., but you'll also receive additional loot along with the original loot.
Draft GUI
Draft GUI is a resource pack that makes the menus of storage and work blocks more technical.
Unslotted
Removes a considerable portion of your inventory slots, turning them into a space you can drag items around freeform instead.
Limited Slots
Datapack that gradually removes your slots
Random Loot Spawner
That lets you fill containers with believable, survival-style loot in one command.
Ghost Garden
Ghost Garden is an atmospheric mod featuring loot-filled graveyards guarded by Skull Kin. Defeat the Royal Ghost to forge powerful phasing gear, stat-boosting crowns, and shield-shattering blades.
BlockNadzor
Bureaucratic restrictions and censorship in Minecraft.
XP = LIFE
This Plugin connects your life force to your xp giving debuffs and buffs based on xp
OneStackMax
A datapack that makes all items unstackable
McLinuxBridge
Execute and stream live Linux/macos or Windows terminal of your free public server hoster server commands asynchronously directly from your Minecraft chat or console panel.
Better Uncrafting
Reverse-craft items back into their materials on your crafting table! 在工作台上将物品逆向拆解为原材料！
AnxietyScout Chaos SMP
A Forge 1.21.1 survival pack featuring guns, Backrooms exploration, light horror, Discord integration, advanced storage and unpredictable chaos events.
Expanded Storage Mod (1.21.3, 1.20.1) – New Storage with Varying Capacities
Expanded Storage Mod adds a few new types of chests which can be combined vertically or on both horizontal axis. (Expanded Storage Formerly Cursed Chests) Features: All Chest Tiers: Wooden Chest: Able to store 27 stacks of items. Iron Chest: Able to store 54 stacks of items. (Recipe takes either vanilla chest or cursed chest.) […]
OldFashionedLimits
Old fashioned height limits (from pre-1.17 versions)