Minecraft Java 1.21 Mods
Browse 21,853 free mods for Minecraft Java 1.21 — popular picks include The "UN-POSSIBLE" difficulty, Reintroduced Breakable End Portal Frame, KJ's Skill Tree.
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The "UN-POSSIBLE" difficulty
A difficulty that's actually IMPOSSIBLE...Good luck, you will need it.
Reintroduced Breakable End Portal Frame
A datapack that reintroduces the mechanics of breaking end portal frames with the growth of a mushroom
KJ's Skill Tree
A pufferfish skill tree created for KJ's Progression Pack. Implements tool progression and 3 different combat classes.
MinecartMaxSpeed Attribute
Apply minecartMaxSpeed attribute to individual minecart to change its max speed
No TNT Minecarts
Disables TNT minecarts
Filament Nexo Add-On
Filament add-on for Nexo / Oraxen support!
Immersive Portals Compat Patches
Compatibility patches for Immersive Portals.
Nickname — The Most Complete Cross-Platform Nickname System
Best cross-platform nickname system for Minecraft — built for Fabric and Paper-family servers, with nickname-aware join/leave, death and advancement messages, configurable nametags, and powerful admin controls in one lightweight package
Better Enchant Commands
Better enchant commands to enhance your creative gameplay when utilizing /enchants and /give.
Toggleable Locator
A mod for disabling and manually toggling between the XP bar and the Locator bar
TheAlest Silent Addons
Addon to Silent Gear, implementing mods like Iron's Spell and Spellbook
Don't Stop Sprinting!
Allows the player to sprint whilst performing actions that would slow you down. (For 1.21.4)
XD's Utils
XD's Utils is a utility plugin that provides backups, a web interface, and more!
Poem Lover
I love poems, so I want to see it every time
Coords Sender
A lightweight client-side mod that enables private coordinate sharing with other players through an intuitive interface, With a friends list system and batch coordinate sending.
Tensura Kiln Boost
In vanilla Tensura, Mithril and Orichalcum kiln upgrades only increase molten storage — not speed. This mod makes each upgrade tier actually melt faster, with fully configurable multipliers (defaults: 4× Mithril, 8× Orichalcum).
Hackcraft's Hackpad
Adds a simple hackpad to the game so you can send quick chat messages whenever you want
Mace Damage Cap
Paper plugin that caps the maximum damage dealt by the vanilla Mace, stopping fall-distance smashes from one-shotting players while keeping all knockback, sound, and enchantment effects intact. Fully customizable!
Troublesome Trinkets
Trinkets are a new class of item that work in your mainhand/offhand and take damage over time. Works best with our other packs!
Wathe Custom Role Colors
Are some of the role colors to close? Customise them to your Liking!
Ported
Backports features from newer Minecraft versions to NeoForge 1.21.1!
Fix command casing
Force-lowercases primary commands while typing them. No more "command not found" from using "/Asdf".
VFPBedrockPatcher
Various fixes and improvements to make ViaBedrock playable on ViaFabricPlus.
Stop Clicking Twice
A QoL mod that prevents minecraft from clicking multiple times during lagspike.
OuterLayerGlow+
Client-side mod to visualize OuterLayers (nearby players) easier.
ExtraHitboxes
Add extra hitboxes from geckolib and blockbench
MythicMobsAddon
Added some useful mechanics, conditions, triggers and placeholders
SMP's Commands
This mod adds the /rtp and the /lobby commands, useful for SMP(s)!
semi-random-spawn
This is a plugin that allows users to set Zones. Each zone is an area that a player can spawn in. These zones can be set in a config file, you can have as many zones as you want. Each player will get a random spawn point in a random preset zone.
Vanilla toggle
DrDonut's vanilla toggle mod that toggles vanilla features.
Journey to Immortality
A xianxia cultivation mod: climb 26 realms from Mortal to Dao Ancestor — refine pills, command a flying sword, found a sect, and survive Heavenly Tribulation.
UltraSzerver Scoreboards
Easily track your progress and performance with this powerful scoreboard datapack for UltraSzerver. Stay updated on your achievements and see how you stack up against others as you play.
EssentiaX Sit Addon
Sit and crawl addon for EssentiaX
Towering Heights
This mod increases the world height limit (to a maximum of ±16384, less by default).
QuickWhisper
A terrifying Minecraft horror mod made on NeoForge that adds procedural jumpscares, creepy ambient sounds, and an immersive custom glitch menu.
Invisible Death Messages
This very lightweight plugin makes it so when people get killed by an invisible player, the name gets blurred in the death message. This adds extra mystery and confusion to your survival SMP!