Minecraft Java 1.21 Mods
Browse 2,731 free mods for Minecraft Java 1.21 — popular picks include CS_ANNOUNCEMENT, SunriseNaruto, Lumi - Player Locator.
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CS_ANNOUNCEMENT
Name: cs_announcement Minecraft: 1.21+ (PaperMC) Java: 21 Command: /announcement <message> 🔒 Permission: cs_announcement.use (ops only)
SunriseNaruto
Live the life of a shinobi in a vast open world. Choose your village allegiance, complete dynamic missions, and create your own legend.
Lumi - Player Locator
Lumi - Illuminate your friends, With this mod, when you right click glowstone it makes all nearby players glow, helping you easily locate friends along the way.
Deep Drill Enchant
This adds a new enchantment that allows you to insta-break all deepslate block but can no longer break any other block
ProgressionDungeonRW
Replayable dungeon runs with modular generation—built for RPG progression and reward loops.
Re:Death
Re:Death — A Death You'll Feel 💀 A fresh take on Minecraft death. Not the end — a turning point.
hfobjectives
"HF Objectives is a dynamic mod that brings a fresh layer of excitement to your gameplay with customizable objectives. Whether it’s gathering resources, eliminating mobs, or surviving unique challenges like standing on a block without taking damage.
Totem Teleport
This adds a totem of undying that lets you teleport to any coordinates once the totem pops.
BetterDrillPickaxes
BetterDrillPickaxes! Adds drill pickaxes that are completely customizable, for example a diamond 3x3 drill, a wooden 5x5 drill or something else!
Foundations SMP
SMP Plugin that adds a ton of unique elemental "foundations" that you can upgrade via runes
JParkour
Ride a chicken or any other entity by destroying objects
CartDebuffer
TNT Minecart damage adjustment with multiple modes of operation
Recallation
Mainly adds a Recall potion, but also has Create support + new deco blocks & mechanics!
LevelUp Attributes
Adds a simple RPG-style leveling system that increases player attributes as they level up.
Eternal Ascension
An immersive RPG progression mod overhauling combat attributes, custom magic damage tags, and scaling mechanics.
Mace Glitch Fix
Fixes the glitch where players abused ghost blocks to keep their mace damage bonus
Better Snowballs
Adds custom animated snowballs with freeze effect
NoBlocksDrops
Prevents blocks from dropping anything
Sidearms
Many new offhand items and rebalanced shields!
Galacticrow Additions
A mod that adds building blocks and unique tools for you to use.
Planeswalkers
Adds more planeswalking
Hasi's Mansion
Based on the "Luigi's Mansion" series as a fan mod
One Hit Punch
This mod adds a fist ( weapon ), with whom you can kill anyone! Even the Warden!
EnchantBoost
Receive temporary glowing effect when you enchant an item.
Elemental Maces Paper
This plugin for paper 1.21/1.21.1 adds 6 different custom maces.
CatalystMC
CatalystMC revolutionizes your SMP with 14 craftable classes, each featuring custom active abilities, passives, and devastating Dynasty Ultimates. Master unique playstyles; from the time-bending Chrono to the tanky Titan; and dominate the battlefield with
Teleporting Ender Chests
Makes ender chests teleport when you aren't using silk touch
EndPortal
Control The End dimension on your Paper server — open/close manually or on schedule, with dragon respawn, damage ranking, rewards, and portal protection.
RazeSwords
# ⚔️ RazeSwords **RazeSwords** is a lightweight Minecraft plugin that adds custom swords with **minimal and balanced powers**. Perfect for PvP servers that want extra variety without breaking vanilla combat. No overpowered abilities, no clutter
Fatepath
This mod features an all-new character progression and magical combat system centered on fate threads, integrating random talents, upgradable skills, and active spells.
Magically Engraved
Bridges the gap between modern Minecraft tech and ancient magic. Use your life-force to change reality.
ChainedHearts
A plugin that connects damage, hunger and potion effects between players
Soul lock
A mod that lets you lock your soul to be a "god"
Haunted Environment
Doors, glass, torches, it's like everything you touch is haunted.
Thermal Enchantment
This mod/datapack adds an enchantment to prevent you from taking damage from magma blocks.
InfiniteGoldenApple
Unlimited golden apples with continuous effects.