Minecraft Java 1.21 Mods
Browse 133,515 free mods for Minecraft Java 1.21 — popular picks include Autumn Season, GrayScale Sea Lantern, Snowy Fox as Annoying Dog from undertale/deltarune.
Step by step: How to install Minecraft Java mods & modpacks
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Autumn Season
This resourcepack replaces the default biomes on a autumn biomes!
GrayScale Sea Lantern
Changes and optimizes Sea lantern to black and white. Perfect for modern/aesthetic builds!
Snowy Fox as Annoying Dog from undertale/deltarune
pretty self-explanatory it changes the snowy fox into the toby dog
Vault-2
Vault-2 is a Permissions, Chat, & Economy API to give plugins easy hooks into these systems.
justCombat
Combat tagging, combat-log NPCs, safe zone walls and PvP control for Paper and Folia.
Anne's Survival
The modpack we use for Annes survival playthrough where when she dies a viewer gets invited to form a society.
myvanilaworld
My vanilla modpack for the version 1.21.7-1.21.8
More Recipes: Additional Dispenser Crafting
Craft Dispensers from Dropper & Bow/Bow Recipe.
Operators Only!
Operators Only is similar to a second Whitelist, except it only allows /op'ed players online the server.

Transparent Crossbow
This small resource pack makes crossbows appear transparent / translucent / see through.

Unreachable Nether
Prevent players from creating Nether portals
javier's minecraft look no optifine
javier's minecraft look without optifine :D
Added Things
Random added features like ores, tools, biomes, dimensions & more. Oh, and there is a Deepslate Instant Mining Enchantment.
TicTacToeX
Adds TicTacToe to minecraft with cash or friendly matches
More Tools For Ores
Adds new tools and armor for vanilla minecraft ores.
Guardian Mace
This resource pack changes the mace to a guardian when renamed "Guardian Mace"
RJs HD Dark Dreary Paintings
High quality full-color, from 64x up to 512x. Dark and Dreary paintings pack
BowPearl
Adds a fun little bow that teleports you on hit of ground
Rejoin Scheduler (Catporter utilities)
Rejoin Scheduler adds a command that makes you disconnect and automatically reconnect after a specified time.
Vampirism Custom Spawn
Custom Spawn eggs to mod Vampirism.
Something SMP S2
Contains All the mods required to play Something SMP S2. No extra mods added.
RealDualWield - Attack with both hands
Allows you to attack with both swords for real! With animation! NO MODS and NO Resourcepack!
MKpack Optimized
Best minecraft optimization modpack
Just Performance
This Modpack contains no Shaders, no Minimap, no unnecessary QuoL-Mods, just the best of the best performance Mods.
LightShowRegion
Displaying the region in the ActionBar
V-ItemSign
Sign your Items!
Rainyday Notifier
A client pinging/notifier mod for the Rainyday server.
Greenish swords
Minecraft resource pack that adds some interesting swords by renaming vanilla items
The Villager Player Mix
This 1.21+ resource pack turns you into a weird villager player mix
Sit down,plz
This can make you sit at anywhere easily!
Engineer
Engineer datapack 1.20.5 and more is a datapack designed to add new mechanics for automation and mechanics. It adds an automatic block breaker, an end hopper, "block to block" (allows you to transform blocks) and other things.
Buldapest
Buldapest is a Minecraft Vanilla Client gameplay based modpack on Fabric Modloader. Compatible with every Minecraft Vanilla server and realm. Includes performanace boost and visual enhancement additions to Vanilla Minecraft and more.
Valtopluck
topluck
Head Plugin
An advanced head plugin! (+gui, ...)
Simple Heal
A simple yet highly configurable Spigot plugin to heal you

Longer Speed II Potions
Changes level 2 speed potions to last 8 minutes instead of 1.5 minutes