Minecraft Java 1.21 Mods
Browse 1,571 free mods for Minecraft Java 1.21 — popular picks include Ghost Garden, zeyeslab, Damage Dummys.
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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.
zeyeslab
Zeyeslab is a Vanilla+ Fabric modpack featuring 200 carefully selected mods that expand Minecraft with magic, dungeons, structures, unique biomes, animals, improved combat, immersive decoration, quality-of-life features, and optimized performance for SMP.
Damage Dummys
Adds Damage Dummys for each tier of armor that display how much damage was delt to them
[SPD]Spreading Plague: Desolation
Mysterious liquid metal intertwined with hatred—who can tell what will happen?
NNP Rune Smithing
Claim (or cast) runes! Place them in-world or forge them into armor for unique effects. Heavily configurable; balance to taste.

便携TNT发生器
The Portable TNT Generator builds up massive total damage through a series of small explosions! Be careful—the Continuous Portable TNT Generator may backfire. You can enchant it with “Backfire Protection.” To get it, trade with the Librarian~
Endless Instability
This mod changes many stages of Minecraft, adding new blocks, tools, and bosses. It's not yet finished and is in early development. It's 70% translated into English and 100% into Russian.
NoEnderGriefing
Prevent mobs or blocks from griefing or dealing explotion damage
Apothic Backport
This is a backport of the Apotheosis suite from Shadows of Fire per their MIT License to 1.21.1
Simple HealthBar & Damage Indicators
Shows enemy health and floating damage numbers above mobs.
Border Guard
Border Guard adds magical protectors that guard structures. Only players with a special key can pass. Sneak past them, claim the key, or destroy them with a rare protector killer.
Viv's Vanilla Villagers
A texture pack that replaces villagers into dirt homunculi and illagers into stone homunculi!
Soul Works Mod
This is a mob spawn utility mod.
Fighte Border
Open-world PvP with configurable border duels, item drop protection, and competitive gameplay.
Rift Wars SMP
Team-based PvPvE SMP gameplay with rifts, timed captures, artifacts, instability, and a final breach event.
Trigger Craft
Are you familiar with World Trigger? Wished there was a mod for it for Minecraft? Well, that's exactly what this mod does! Not another magic RPG mod ;)
half-stats
Halves all 41 player attributes in Minecraft — half health, half damage, half speed, and more. Mobs and armor stands are unaffected.
Tank Buster Enchantment
Tired of tanky players? Use this enchantment and no more tanky players!
The holidays arrival
Celebrate special moments like never before
Enchantment Embargo
Prevents villagers from trading enchanted books.
DivineCows
This is a paper/spigot plugin that punishes a player if he/she kills a cow.
![[卫道士克星]vindicator slayer](https://cdn.modrinth.com/data/deEmongN/6795722e04f6e67c48b81e822bef851c385cd67a.png)
[卫道士克星]vindicator slayer
"Vindicator Slayer" is a new weapon added to Minecraft. It deals increased damage when attacking illagers/raid mobs. You can enchant it with both sword enchantments and mace enchantments (though vanilla enchantment incompatibilities still apply).
EvenIronGolemsRust
Even iron golems rust if they sink. A lightweight plugin that adds corrosion damage to underwater iron golems. (アイアンゴーレムだって、沈めば錆びる。水中の鉄ゴーレムに腐食ダメージを追加する軽量プラグイン。)
spooky and cookies
Ghosts and cookies in one place—free the spirit of terror and enjoy a wide variety of cosmetics.
0899 Wyrdeer Hacked Changes
Separating Cobblemon Hacked Changes into separate Datapacks. Wyrdeer Hacked Changes gives Wyrdeer the ability to hover, like the Stantler in the Pokemon Christmas movies. That is all.
Sporekin origin
Adds the sporekin origin. Adapted to life in total darkness, they've developed a biological mechanism that allows them to use their poisonous spores both defensively and offensively.
ephemeral_beacon by only5117 1.21x
Ephemeral Beacon is a rare block that cosmetically transforms neutral mobs within a 50 block radius over three in-game days. It creates permanent unique color variations like lavender sheep or gold striped pigs adding subtle magic to your world.
Gotta Go Ghast
A 1.21.11 datapack that adds 2 enchantments for the ghast harness: Ghastling and Joyride.
Sonic boom abilty
Use the sonic boom just like a warden
Actually Scary Creakings
A small little datapack, made to make creakings legitimately a threat to the player.
LinkedFate
A Sympathy Thread item binds two creatures or two blocks so harm carries across. Hurt one and its partner takes the same damage. Break a linked block and its twin breaks too. A dust thread marks every bond.
Mob Rain
It starts raining all items and all mobs, so be careful.

Suspicious Clock
This datapack is bout one of Eider's yt videos about google translate mobs chnaging theb ehavior of mobs too. The thing i was talking is a clock man form it, becuase it drops a sus clock. Now you craft it with 4 clocks and redstone!
Mob Power DP
This data pack allows you to level up every time you defeat a mob, granting you various enhancements upon leveling up.
Calamity Bosses
20 NEW bosses that will shift the power changes in your world, adding custom item rewards and custom blessings to ease your fare through this treacherous world.
Magic Leads
Lead any mob and have them teleport with you!