Minecraft Java 1.21 Mods
Browse 129,134 free mods for Minecraft Java 1.21 — popular picks include LeaveMyCamera, AAirCrafter's Lava UI, Essential Dark Pack Fix.
Step by step: How to install Minecraft Java mods & modpacks
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LeaveMyCamera
Detach camera from yourself
AAirCrafter's Lava UI
an orange ui texturepack for hotbar etc
Essential Dark Pack Fix
Do you use "Essential Dark Pack?" If you do you may notice the fact that you can barely see your armor in your HUD and in a Smithing Table. This pack fixes that.
Accurate Spyglass
Makes the spyglass accurate to its recipe!
PerpCraft
Adventure through a beautiful world while unlocking the arcane arts and having access to huge varieties of building materials!
Mexus Purple Overlay
Clean Minimal Purple Overlay for Crystal PvP.

Falcon Spawners
A powerful Minecraft spawner management plugin with economy integration, interactive GUIs, and persistent storage. Buy, sell, and trade mob spawners with Vault support. Based on DonutSMP Spawners.
Reconnect Button Mod
Adds a "Reconnect" button to the disconnect screen, so you can rejoin a server without going back to the server list.

BubbleHit
🫧 BubbleHit A lightweight resource pack that changes the default Minecraft critical hit sound to a satisfying bubble pop. Perfect for players who find the vanilla hit sounds too harsh or just want a cleaner combat experience.
Verticality
Verticality is a high-octane Minecraft mod that revolutionizes movement through the addition of a functional, physics-based grappling hook and specialized wall-climbing gear.
Teleport Doors
Adds teleporting doors, automatically paired by wood type and color for seamless travel.
Pickaxe world and more
Do yo want more? Download this mod and get a lot of custom and funny tools/items. Regular updates!
金苹果综合优化 GoldenApple Optimized
一款优化辅助类整合包,相较原版增加了诸多实用性功能. An optimisation‑oriented modpack that adds numerous practical functionalities to the vanilla game.
AtlantWorld | MC RP
Сборка для удобной игры на RolePlay сервере AtlantWorld!/A modpack for comfortable gameplay on the AtlantWorld RolePlay server!
Smooth End Flashes
A resourcepack that makes the end flash less pixelated
TNT Item
🧨 Every item that is created by mining a block or dropping an item spawns as a TNT
NoLimitEnchantments
No limit for your item/armor enchantments
Fireflies GUI
A easily-editable prettification of Minecraft's GUI, making things a little softer and more colorful.
Cow Tools
A controversal The Far Side comic brought to life
Just Red Beds
Revert the "Colour Update" by having just Red Beds!
30Timers
Random items every x seconds
Silk Amethyst
This plugin allows players to mine budding Amethysts using any item with silk touch! Works on 1.18 +
BBS Synchronized
A BBS add-on that keeps custom models synchronized between a server and every player on it.
Create: Rackets
Slap mobs with manufactured rackets!
haizen's menu
Simple dark menu buttons and sliders.
Everybody Loves: Bees
Because everybody loves, and everybody loves bees!
PaperProtect
PaperProtect - A CoreProtect alternative by TheErrorExe
Enhanced Stairs & Slabs
Ever wished Minecraft had more stairs and slabs for your favorite blocks? This mod expands your building possibilities by adding stair and slab variants for vanilla blocks that don’t have them!
Simple Player Scale
A plugin that allows players to change their size
Cool Boy Totem
totem with cool school anime boy
beta tooltips
Brings back the simple pre b1.9 tooltips
Overcooked
Get burned out food to forge smokin’ strong blocks! Use ashes to make reinforced blocks.
[DISCONTINUED] Slow Your Bronze
A mod which allows the 'Bronze' mod to be fully compatible with 'Slow Your Roll'.
GainExpDisplay
Displays XP gain and Mending repair progress in the action bar with fully configurable messages.
Flash Concrete
Simple flash concrete texture for concrete or/and concrete powder for ALL VERSION. (1.6.1 to 1.21.4)
Example Random Entity Textures
An example of OptiFine random entity textures