Minecraft Java 1.21 Mods
Browse 129,523 free mods for Minecraft Java 1.21 — popular picks include KTR, Birthday, bub bub.
Step by step: How to install Minecraft Java mods & modpacks
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KTR
Keep the Tick Rate in the world. No more "/tick rate" and it not staying in the world.

Birthday
A feature-rich Minecraft birthday plugin supporting birthday reminders, wish system, special effects, and prefix features.
bub bub
Vanilla+ Modpack with Focus on Visual and Audio Improvements and a little QoL.
rainbow glasses
rainbow glasses, 16 colour
Craft Cobblestone
Very simple datapack that allows you to craft cobblestone out of other stone types
GUIOverrider
Change any GUI's Title!
Falinskye's
A resource pack that turns cats into golems with a nametag!
ClearLag | Skript
A Basic customizable ClearLag Skript
NubladaTowns
Immersive protection plugin without commands.

Chaotic Armor Trims
A mod for more armor trim capabilities
Linus's Vibranium
A small mod that adds a material called Vibranium.
NecoCraft Totems
Resoursepack for server NecoCraft in RP

Breeze Soda
add Soda Mechanic using wind charge!
Simple Build Server System
A simple build server system you can use on your buildserver to manage your builders and visitors.
Vanilla Squared
The only Vanilla+ modpack you'll ever need!
Simple Change
It has no clear theme,just change some textures in minecraft.
soiderino's modpack
👀 Just a modpack
Cobblemon: SnackStay
Stops Pokémon that spawn from Poké Snacks from despawning. Fully configurable filters for rarity, labels, shinies, and more.
aidn's aeronautics modpack
Vanilla Plus Modpack that has Create as its core mod. Now with Create: Aeronautics!
Boss Cannon
The Boss Cannon Inspired By WMC
Tensura Unofficial Russian Translation
Translates the Tensura mod and its official/unofficial addons into Russian.
CubeCraft Level + Rank
Shows CubeCraft player levels and rank colors in nametags and the tab list.
SniperCrossbow
Replaces the crossbow firing sound to a sniper.
Vpvp
Essential PvP resource pack for all.
Teamify
Very Customizable Teams plugin with Full Gui
Eternal Set - Powerless
this project aims on adding 10 crafting recipes for armor, shield, elytra, sword, axe, spear, and mace with OP enchants such as density+breach(mace), breach+sharpness(sword), unbreaking4+ protection 5(armor) and even more
BetterChatNeoForged
A NeoForge port of BetterForgeChat - a Forge based serverside chat mod to allow prefixes, suffixes and integration with LuckPerms nicknames
Create: Essential Russian
The only resource pack you need for a fully localized Create experience in Russian. 35+ addons covered.
Nether + Dungeons
Hypixel Skyblock - Turns "Dungeons" into a Nether Theme!
GlyphCraft
GlyphCraft is a client-side text editor for Minecraft that makes creating beautiful books, signs, and chat messages easy. It features a rich Unicode symbol palette, powerful formatting tools, and one-click border alignment.
OshiNoKo
Fan-made Oshi no Ko resource pack — themed main menu + all 51 paintings in HD. Java 1.21.x, non-commercial.
Mobelution
Adds ever evolving undead to your world
Withery
What if the wither knew how to jarona?
Frostline Racing - Ice Boat Minigame
Ice boat racing minigame for Paper with arenas, checkpoints, queues, spectators and leaderboards

TownyElections
Elections on towny with features like parties

Pixelmon::Sleek Version
Explore, battle, and catch Pokémon in a polished Minecraft adventure.