Minecraft Java 1.21 Mods
Browse 21,935 free mods for Minecraft Java 1.21 — popular picks include Damage by fall block, CasinoCoreDemo, PlasmoWords.
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Damage by fall block
This data pack adds damage to falling blocks
CasinoCoreDemo
CasinoCoreDemo is a free demo version of the upcoming CasinoCore premium plugin for Minecraft servers. It allows server owners to test basic casino mechanics, GUI systems, and economy integration before the full release. This plugin is part of an actively
PlasmoWords
Read Plasmo Voice as live in-game subtitles.
Sheartune
Shear tune is a mod where you get more wool out of your shears with an enchantment called shear tune, aka the mod name. It's not op, but rather a balanced enchantment giving you more wool, just not an insane amount of it. Made by Woafool and FractalGoose
Idle_Essentials
Just visual beautiful and mechanical comfortable essentials plugin like All in One
BoostSync
Reward your Discord Nitro boosters in Minecraft with automated, verified rewards. BoostSync links accounts with a one-time code, grants a renewing 7-day booster rank while they keep boosting, and offers once-per-season reward claims.
Silver Sit
Lightweight sit plugin with right-click support, toggle system, and smooth animations.
Bedrock Holes
Finally a way to get past the bedrock without using glitches!
Heko's Pearl Dispenser
Shoots Ender Pearls from dispensers instead of simply dropping the item.
FlipText
A Minecraft mod that displays flipping text on blocks.
CreatureCapture
Turn mob hunting into a collection challenge!
Coordinate Share
Passcode-based coordinate sharing for multiplayer servers and LAN worlds.
MagicFactory
Mod adding a new liminal space
Totem messages!
A simple lightweight datapack that adds a message whenever a player uses a totem of undying
ChainmailSieve
ChainmailSieve is a lightweight Paper plugin that gives chainmail helmets a special survival mechanic.
Soulhoard
A plugin that lets you steal the souls of your enemies! Kill players to steal their souls and ban them. Being killed by someone releases all of your victims and gets you banned in the process.
Queue Plugin
An Queue Plugin for Velocity, easy to set up!
FlySwitcher
A plugin that allows you to turn fly on or off.
bagua
A rare item mod inspired by Chinese Bagua.
zzufix
SportPaper and vanilla 1.8 behavior in 1.21 (Snowballs, Eggs, TNT, Arrows)
MultiSpe
MultiSpe is an RPG plugin for Minecraft that adds classes, skills, spells, and special effects. Choose your class, use unique powers, and bring a true RPG experience to your server !
Libri Mutationis
The Books of Changers, its in latin
Population Control
Changes the mob spawning and bed mechanics.
Bed The End
This mod prevents players from sleeping in the End, maintaining the dimension’s natural challenge and suspense.
BHCommandBlockLocation
A Paper/Bukkit plugin recognizes running command blocks

SpyGlassMeData
Datapack that is used by the SpyGlassMe mod.
Progressive Text Display
A simple datapack API to display text to players progressively
Kill or die
A recreation of the datapack used in NewKiddo’s “Kill or die” series
NoChargedCreepers
Prevents charged creepers from appearing
Cakeyeater's Enchantment Archive
Custom enchantments and overhaul the tool repair system
StickMenu
A simple plugin to make using commands in AdvancedTeleport much easier for console and mobile players.
LumaTrivia
Trivia plugin powered by OpenTriviaDB
Recraft ores
A balanced way of recrafting ore blocks for convenience.

Wet Socks DataPack
A datapack that adds one thing: Socks that can get wet and provide some advantages
Sheep Behavior Reversion
This datapack reverts the 1.21.5 update changes to sheep behavior, preventing them from eating short grass, ferns, short dry grass, and tall dry grass.
World of runes
a epic minecraft mod that add a lot of magical runes