Minecraft Java 1.21 Mods
Browse 3,387 free mods for Minecraft Java 1.21 — popular picks include NoMoreCreeperHoles, Better Campfire Cooking, BlockPlacerBreakerFeaturePatch.
Updated daily
NoMoreCreeperHoles
Plugin that prevents creeper and other explosions from creating holes, featuring gradual block restoration and customizable settings.
Better Campfire Cooking
It makes campfires better by adding new recipies, doesn't impact performance much.
BlockPlacerBreakerFeaturePatch
A patch to Block Breaker & Block Placer adding small tweaks I think are important
SimpleChunks
An easy-to-use chunkloader with a modern GUI, teleport system, and secure permission management — ideal for farms, redstone, and automated systems.
Red Wastes
This data pack adds a new diamond, a story, and new game mechanics.
Skylife
A Skyblock with the goal to make everything different (at least a bit)
GlyphVM
A minecraft mod similar to hex casting and Trickster . Magic programming with elements of engineer programming and a stack. (In development)
noLobbyChat
The NoLobbyChat plugin for Spigot/Paper disables chat for regular players in lobby servers while allowing staff to chat freely. It includes a configurable response message, an in-game command for changing the message, and supports color codes.
Milkomatic
Automated milk production
Create: Liquid Blueprints
Allows Schematicannons to place fluids when building schematics.
UnlimitedEnchantPlus
UnboundEnchants is a Paper 1.21.x plugin that removes vanilla enchantment limits, allowing players with permission to apply unsafe and overpowered enchantments like Sharpness 100 or Knockback 10 on any item. It includes a simple /unboundenchants:unenchant
InteractiveImage
Turns ImageFrame maps into interactive UI panels — hover detection, visual effects, and click actions, all configured in-game.
Craftable Light Block
Just DataPack add recepie for light block
Overgrow
Let the world OVERGROW itself.
MobSpawnBlockerPL
MobSpawnBlocker is a lightweight plugin for Paper, Spigot, Bukkit, Purpur & Folia that allows you to block specific mobs from spawning using an easy-to-edit config.yml.
MONEY-MONEY
Adds a simple money system to Minecraft. Earn money from mobs and use 100 / 1,000 / 10,000 bills with a control book.
Ultimate Welcome
A modern, lightweight welcome plugin that takes your server's join/leave experience on a whole different level!
Size changing potions
A pretty simple but effective mod that adds size changing potions, which does NOT use pekhui! Try not to make yourself too big or... *windows error noise*
xTree
TreeFeller is a Paper plugin for Minecraft 1.21.x that makes tree cutting feel more natural and visually satisfying.
MultiblockEngine
An advanced multi-block structure system
ULTIMATE SMP LITE
A lightweight SMP utility plugin with homes, teams, TPA, scoreboard, and realistic tree gravity. Designed for clean, simple, performance-friendly survival servers.
Fly FisFis
A unique temporary fly plugin all of you need
Navigate
An A* pathfinding plugin for navigating mazes or leading players to quests
Command Block Editor
Command block editor that lets you edit multiple command blocks at once
CyberWorldReset
Easily reset a world with a scheduler or a specific time/date and more!
MCReportPro | Report Plugin All In One!
moyuReport is a comprehensive Minecraft server management plugin that provides an integrated reporting and banning system. The plugin enables players to report rule-breaking behavior while offering administrators powerful tools to manage reports and enforc
Hextech Armory
This first alpha version of the Hextech Mod adds the Atlas Gauntlets and Mercury Hammer with working mechanics like blocking, dashing, projectile negation, and heavy damage. The gauntlets also have 3x3 mining in offhand. Players can now start crafting Hext
create diesel generators: gasoline+
pumping gasoline into a combustion engine will result in a higher speed but lower SU.
Better Blazecake Recipe
this project adds a new recipe for blaze cakes from the create mod.
This Hub
Makes players' stay in the hub/lobby more pleasant and comfortable
UltraEvolution
🧠 Transform Minecraft mobs into intelligent, adaptive civilizations that learn, evolve, raid, build secret bases & upgrade gear. No more dumb mobs — ever.
Caloric Flux
A technical energy generation mod for NeoForge 1.21.1 based on thermodynamics and thermal differences.
Super Farming
the hoe isn't a no useful tools now!
Meridian - Enchanting Overhaul
Enchanting you build toward, not a slot machine. Five-stat shelves shape every roll, with treasure shelves, salvage tomes, and enchantment libraries for storage. 146 enchantments, deeply configurable, standalone.
RelishDeath
[Huge updates and improvements🪦] ⚰️ Advanced Death Inventory Protection • Graves • Holograms • Particle Trails • PVP Grave • Player head
Xenith's Beacon Infused Armor
Infuse Beacon effects into Armor!