Minecraft Java 1.21 Mods
Browse 2,239 free mods for Minecraft Java 1.21 — popular picks include THE HORRORS BUT BETTER, Hayley Smith, PlayDice.
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THE HORRORS BUT BETTER
THE HORRORS adds 4 new biomes more blocks more crafting tables like the de-radioactivator and the improved smelter and the fabricator and it adds more mobs and it is only to get updated more! updates: the start ,NUCLEAR WARNING!!!!!
Hayley Smith
The mod adds sanity to your game. Fear the darkness lest it come for you.
PlayDice
Its mod add Dice and he can say random 1-6 numbers
Sculk Lock
A tilelock challenge for minecraft.
Villagers And Workstations+
This mod adds many new villager workstations and items that are unique to each villager
Anvil Drop
Makes an anvil fall when you break a block.
PainMC
A mod that makes Minecraft infuriating to play.
Mind-Blowing Experience
Too much experience can kill you
MIECRAFT
The world cracks. Null is close.
Hard Crafting
Makes crafts twice as difficult
Unhinged Craft
Unhinged Craft adds a collection of chaotic and fun features to Minecraft, including tornadoes, sandfalls, nukes, custom items, new gamerules, powerful enchantments, and even cursed negative enchantments. It's designed to make your world more unpredictable
Overburden
A carry weight system that slows you down the more you haul — upgrade your limit with XP or suffer the consequences.
If you touch grass, you die!
If you touch grass you die.. It may be grass block,, grass or even tall grass.

Death Note MC
This Minecraft mod adds the features from the anime Death Note in a Minecraft style.

Tangerine Warfare
Throw tangerines that tint people's screens!
Pearl With No Chunk
Disables post-1.21.3 chunk-loading behaviour for Ender Pearls.
killtheplayer plugin
it adds a command that... kills you

Apple-ied Inventories!
Expand your inventory size with the power of apple slices! yes, literally!
MorayLottery Plugin
MorayLottery 是一个功能丰富的 Minecraft 抽奖插件,支持多种动画效果、经济系统整合和保底机制。/ MorayLottery is a feature-rich Minecraft lottery plugin with multiple animation effects, economy system integration, and guarantee mechanism.
Advanced Crafting
This datapack allows players to craft items in Survival mode that are normally only available in Creative mode or cannot normally be obtained. Instead of needing to ask a server owner or administrator to give you these items
forceloadextend
you can modify your max forceloading chunks
Flaming Arrows Activate Portals
Arrows shot from a flame bow now activate nether portals. Because that makes sense
Player's wither hunter
What if a wither would follow you everywhere you go to kill you?
The Foxcraft Datapack
The Official Foxcraft Datapack, originally made for the Foxcraft SMP by Alisa Puffinetta, now available for standalone download :]
Everything hate you
This mod make every mob in the game hate you chase you and trying to kill you so watch out from chickens!
almost immortal
this mod makes you almost invincible
CirilXD's Journey Mode Terraria Inspired
Research and Duplication of items inspired by Terraria's Journey Mode.
OP Loot Drop
Select an item such that when a player drops it, it drops OP loot. Perfect for manhunts :)
Item Disguise Command
This mod adds a simple mod that allows you disguise items as other items in creative, WORKS ON ALL SERVERS 1.21.2+
Infinite Diamonds!
Infinite Diamonds. 1 diamond is 64 diamond blocks and 1 diamond block is 64 diamonds
Eye Of Ore
The Unlimited Anti-Cheat Plugin
Red-Light Green-Light Challenge
A high-intensity Red Light Green Light game inspired by Squid Game, where movement detection and timed phases create a thrilling survival challenge.

Slime Detonator
punish those pesky slimes finally
NoSnowMelting
Prevent snow from melting
Jeremy
Jeremy is your great friend who will be there whenever you least need it!
Villagers ride Chickens
Allows you to mount Villagers on Chickens via /trigger for easier Transportation