Minecraft Java 1.21 Mods
Browse 112,209 free mods for Minecraft Java 1.21 — popular picks include YBVWelcome, CloudRegen [Folia Supported] [✅Free][⚙️Optimised], Redstone Boost.
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YBVWelcome
YBVWelcome is a modern, lightweight Paper/Spigot plugin that lets players and admins customize join/quit messages with clear priority rules and config-driven behavior.
CloudRegen [Folia Supported] [✅Free][⚙️Optimised]
Fast, lightweight area regeneration built for modern Paper & Folia servers, with minimal TPS impact
Redstone Boost
A simple resource pack that enhances Minecraft’s redstone textures with cleaner details, brighter colors, and a smoother visual style.
noHotbarMod
noHotbarMod in minecraft mod online This beautifully, delightfully, perfectly cute and sigma mod gives you maximum comfort and a sense of inner completeness. It gives you love and mental stability, making it perfect and godlike. And it also removes the hot
Undead Mounts
What if zombies could infect mounts instead of simply killing them?
Addict-O-Guild
Simple but strong, Guild & Claim Territory System with Granular Permissions and MySQL Storage!
dPlayerProfiles | Achievements | Profiles | Badges | Leaderboards
Profiles, achievements, badges, paths. Exactly what you need for player retention

Hunger for mobs
This mod adds a hunger system that a player has for a specific set of creatures, but in a different way.

Slot Steal Resource Pack
Resource Pack for Slot Steal
Tramwajarze
This project adds very cute bugs called "tramwajarz". The name comes from the Polish langugage.
Astra's Custom Splashes
A Texture Pack That Adds Custom Splashes Made By R__ealAstraMC
PureShield
A clean and minimal Lower Shield texture pack that improves visibility while maintaining Minecraft’s classic vanilla experience.

Dragon Egg Keep-Away (DEKA)
Dragon Egg Keep-Away for 1.21.1
Indefurable
Simple mod which removes durability from items!
PulseTags
Modern lightweight placeholder and tag system for Paper servers with fast performance and easy customization.
UltraOptimizer
High-performance modular optimization suite to stabilize TPS and reduce MSPT.

NNP Rune Smithing
Claim (or cast) runes! Place them in-world or forge them into armor for unique effects. Heavily configurable; balance to taste.
ServerCreators - Skały Faraona [ANARCHIA.GG]
events anarchia
Chocolate Chip Vanilla
Texture pack that tweaks and improves many of the Vanilla Minecraft Textures.

Ghosted's Better Crafting
"Just More Recipes" New recipes for ones that don't have one.
Simple Hardcore Mode
Manage Minecraft's hardcore mode with various options

Maskedire Armor
Makes Copper Armor Look Like Maskedire
ServerLinked ⚡ Advanced Server Links | Easy Setup
Add links to your server's pause menu!
Lava Chicken ft. Steve (A Minecraft Movie)
Steve's singing from A Minecraft Movie.
valkyrienplugins
a reimplementation of valkyrien skies as a plugin
VortexPRG
mmorpgcore
[EN/Ger] Ultimate ColorMatch FREE || Plugin
Ultimate ColorMatch | Fully Automated & High-Energy Reaction Minigame
Melodic's CobbleMore [Datapack]
The Datapack Addon for Melodic's CobbleMore
PerfFarmLimiter — Entity caps, scans, spawner nerf, chunk limits [1.21.x + Folia support]
Limit mobs and entities! Folia-compatible, configurable rules, TPS-based limits, chunk limits.
LootGenerator
Plugin that generates custom loot in chests.
DomainCraft [Folia Support]
Custom crafting recipes with location and permission restrictions for RP or SMP.
NxNick
Advanced Nickname & Nametag System
✨ PrismClaim ✨
The ULTIMATE Claim Plugin !
BouncePadBlocks
Make bounce blocks and other blocks jump high based on the velocity you input for minigames ....
McUltimateTags [1.20.x-1.21.x]
Nametags Under Player Nicknames
ResinBlock-for-tempBlock
A pack for using resin blocks as temporary blocks