Minecraft Java 1.21 Mods
Browse 126,829 free mods for Minecraft Java 1.21 — popular picks include Glowing Mace, Blue Moon SMP, Tooltip Tool Tips 2L.
Step by step: How to install Minecraft Java mods & modpacks
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Glowing Mace
This mace glows in your inventory and in hand too
Blue Moon SMP
A chill, fruity kitchen-sink, light-to-medium modpack made for a small server of friends.

Tooltip Tool Tips 2L
Provides extra tooltip information for armor, tools, and food
The Lost Realms
1.21.1 │ Explore a dangerous yet magical world!
Occasional Flashbang
Minecraft but eyesight is a suggestion

Minecart TNT Fix
Fixes the randomization of TNT blast power in minecarts, hard setting it to 1.5
Magnus
A modular, high-performance, and resilient synchronization suite for Minecraft Fabric servers. Features real-time inventory sync, cross-server chat, and global player management.
LogiCycles
Alchemy but make it technological
Cherry Foraging Pack
Cute Cherry Themed Galatea Foraging Pack
Portal 2 Long Fall Boots
Adds the Portal 2 Long Fall Boots to Minecraft! And its survival friendly! As long as you consider 8 netherite survival friendly.
Easy Invisible Item Frame
adds a keybind to turn normal item frames invisible
lestx's Creeper Redesign
Vanilla-style creeper redesign featuring smoother and softer colors.
Cupets
This mod brings your mob heads to life!
Reversible Rods
now you can turn blaze powder into blaze rods and wind charges into breezerods
DeathSwapModern
A simple DeathSwap plugin for recent versions
Custom Randomizer - Ultimate
Ultimate drop randomizer plugin
ExtendedBanners
Paper plugin for Minecraft 1.21.1-1.21.8 that removes the vanilla 6-pattern limit — create banners with unlimited patterns.
Vault Boy Fallout Totem
replaces the classic Totem of Immortality with a custom version of the legendary Vault Boy Fallout skin. Survive in style and strike fear into your enemies!
Screenie
Simply supporting those wanting high resolution screenshots
Pisun Totem
Resource Pack that changes the totem of immortality to a tennis bird
Legacy Sheep
Bring back the original dyed sheep design
Modrinth Plugin Loader
this is a simple plugin that can be used to test or deploy any other plugin on modrinth!
A Minecraft Movie Splash Texts
Replaces the splash text with quotes from A Minecraft Movie.

Time control keybinds
Control time at the snap of your fingers!
StaffActivityMonitor
A simple, efficient, and highly customizable plugin for tracking staff activity.
Bendy Totem Pal
Bendy Totem with Sound Effect from "Tombstone Picnic" by Joey Drew Studios :]
WWW vibe
Modpack aimed at vanilla, without magic and mechanisms. So that traveling doesn't seem like an afterthought.
Pumpkin Hearts
I mean who's really that surprised ◎ܫ◎
(Completed) Elemental Enchantments [Datapack]
Add counterparts to Minecraft's elemental enchantments like Fire Aspect
Funk Universo Mod
Mod created by the original owner of the viral track "Funk universo"
TFMG Galena Texture Tweak
Changes the texture of Create: The Factory Must Grow's Galena
xGiveaway - Do Daily Giveaway
Drop the prize. Own the moment
Code Plugin 1.21
Code, Reward, Configurable
PythonConnectMod
A simple mod to connect to Python (or any other app) through a socket server.

Steam Helper
Makes URLs open in Steam's web browser!
Aerial Combat
Aerial Combat adds a togglable combat mode where attacks hit mobs upward; the player has infinite jumps to increase air time, plus additional combat options.