Minecraft Java 1.21 Mods
Browse 21,905 free mods for Minecraft Java 1.21 — popular picks include Totem Wars, Event Discord, Endless Instability.
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Totem Wars
An Public Event / SMP Plugin. It can help in minecraft videos as well
Event Discord
Create Discord scheduled events directly from Minecraft with command
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.
StartStopTimedCommands
This Minecraft Paper plugin allows you to automatically stop commands after a specified duration using flexible, configurable timers.
ExpandBook
A lightweight plugin that adds craftable Expansion Books — items that increase the world border of specific worlds when used.
Rotten Flesh Farmland
Adds Block of Rotten Flesh to grow crops faster.
bed nerf
Nerfing beds for keeping the survival aspect a bit longer.
DeathMeter
Adds a persistent per-player life meter with PvP rewards, death penalties, automatic bans at zero, and simple admin controls for high-stakes survival servers.
SpaceAccents
A minecraft plugin that allows adding new, customizable accents to your minecraft server!
Alsomebob9's Trident Crafting
This mod simply adds a crafting recipe for the trident
TrustButton
A lightweight Paper/Purpur plugin that lets admins create special “Trust Buttons” which toggle custom block‑areas on click, sending global messages and creating dynamic paths. Fully configurable, persistent, and easy to use.
Monster Rework
A datapack which reworks monsters and their spawning while also while also adding survival elements. All to make the game a more interesting experience.
WaterOnlyBoats
A plugins that prevents boats from being installed on land. Allows boats to be placed only on the water surface.
BuffLife
Third-Life inspired plugin, gaining a buff for every life lost.
BetterFilters
GUI-based hopper/chest filters using custom item! Filtering solution for your server!
FrogJump
This plugin allows players to perform powerful leaps using Lily Pads as a consumable item. It’s a simple, fun way to add unique movement mechanics and sound effects to your server.
PigSpawnDisable
Pig Spawn Disable is a lightweight Minecraft server plugin designed for Spigot/Paper 1.21 that completely disables pig spawning in your world.
RTS Stripped Mushroom Blocks
Allows for stripping mushroom blocks in the stonecutter prior to placement.
Urion's Craftable Wither Skeleton Skull
You can now craft the wither skeleton skull
Better Blasting
Better Blasting drops

Incapacitated - Rebirth
A datapack that alters the way the mod Incapacitated works for singleplayer.
Stonecut Wood
A datapack that enables the use of the stone cutter on Wooden logs.
MMOCritical
MMORpg Critical mechanics
Menderman
Minor repairing reworks for the anvil.
Herobrine's Sword
Herobrine's Sword from Animation Life
Transport Unleashed
Unleashes full potential of transport
Vyvern Mine
Vein mining — hold a key, break one block, break the whole connected vein. Hunger- and durability-limited, tunable live from the Vyvern panel.
AxisTiers
This Mod Shows The Tier Of Players That Are Tested In AxisTiers.
Smotrya Streak
Daily activity streak plugin — keep players coming back with a chat-based streak system, instant push notifications, and full customization.

Random Sliva Jumpscare
This Funny mod adds funny hammam jumpscare

TOOLS TEXTURES POWERS
TOOLS TEXTURE POWERS: Unleash the Chaos Are you ready to transcend the ordinary? Step into a realm where Minecraft’s standard arsenal is a distant memory. TOOLS TEXTURE POWERS is an overhaul mod that tears down the limits of combat
modify vanilla
modify vanilla is a practical mod designed to enhance your vanilla survival experience by optimizing and adjusting existing crafting mechanics without adding new items.
Wandering Trader Summoning Ritual
Convert a villager to a wandering trader instead of waiting!
Pulse Magic Mod
This mod adds potions with pulsating effect.
EasyPane
A mod for easily placing glass panes
Ar Pin
ArPin is a premium Paper authentication plugin that secures accounts using a fully customizable, interactive GUI keypad. Say goodbye to chat passwords and protect your server with a sleek, lag-free visual PIN pad.