Minecraft Java 1.21 Mods
Browse 316 free mods for Minecraft Java 1.21 — popular picks include LagShield Ultimate (Anti Lag), Core Companion, STAR WARS: Project The Force {SWPTF}.
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LagShield Ultimate (Anti Lag)
The intelligent performance modulator for Minecraft Server. LagShield Ultimate uses Arclight-safe async processing to dynamically regulate mob AI, chunk density, and entity speed based on real-time server stress (MSPT). Stops lag before it happens.
Core Companion
An owner-bound AI companion that chats, remembers, builds a relationship, and runs survival tasks with Baritone path finding — local or cloud AI, optional voice and vision.
STAR WARS: Project The Force {SWPTF}
A project that will completely immerse you in a Galaxy far, far away;)
AMR Bot
AMR stands for Automatic Modular Robot. A Robot-themed datapack. Explore new biomes, discover diverse modules, and assemble your own modular robot in Minecraft
ItemDisplayPlugin
This plugin allows the collection of items dropped within a 5-block radius in Minecraft, merging the items with the same type and displaying their quantity in the item’s custom name. Items that cannot be stacked, such as enchanted equipment (e.g., swords,
Ben's Monster Energy Mod
All the Monster Energy you could ever want... and Beer too for some reason.
PaperTweaks
A better-performance replacement of the popular VanillaTweaks datapacks, in plugin form.
Spawner Upgrades
A datapack that allows you to collect spawners with silk touch, and/or upgrade them with craftable custom items.
Frens
Companion bots for Minecraft with survival skills, autonomous behaviors, and persistent inventories. They can woodcut, mine, fish, build shelters, ride animals, follow and defend, return to base & sleep at sunset.
EnchantedHarnesses
Faster Happy Ghasts with speed customization & a custom enchantment for harnesses
Paper Fight Bot
The most advanced combat bot for Paper Servers.
Universal Trinkets
Modular, command-powered trinkets for mapmakers, mod-pack devs, and power players.
Autoclicker-Legacy
Autoclicker Legacy. Fork without cheating content.
AutoFisher
Automated fishing mod that reduces repetitive clicking fatigue with HUD statistics and continuous GUI operation
TQ's No Duping
Various toggles for disabling dupes (rails; carpets; tnt; gravity blocks; tripwire hooks).
Mecânicas Classicas (PT-BR)
Adiciona uma variedade de funções e mecânicas de versões antigas do minecraft!
NeoGuanNiao
Neo Guan Niao adds a living bird ecosystem to Minecraft, featuring realistic behaviors, individual bird traits, breeding, nests, bird guides, and immersive wildlife interactions.
ExplosionProtector
Addon for Coreprotect that protects buildings from explosions if the block was placed by the player
Outlined
Allows for more hitbox outline customization when you look at stuff!
Random Junk
A mod filled to the brim with random meme features
Races (Fantasy Races)
Races/Origins Datapack by Evilonesw
More Fox
New foxes with new mechanics
No Crystals
Disables the use of end crystals in the overworld and nether to stop crystal pvp while still allowing the ender dragon fight
Health Display Datapack
A datapack that can provide real-time mob's health rate
Godzilla: Reborn
A revamp of the Godzilla: Rising mod, this time for NeoForge!
Nyoldarria
Game expansion mod, intended on adding a lot of new content and a somewhat separate and unique gameplay experience.
Document 17
Document 17 is a mod that adds in; 30+ characters (armors) two double chest's worth of items, a whole assortment of bosses to fight. and new- interesting ways to play the game. along with several base superpowers for players to use. want superheros? here.
Threads of Creation
Threads of Creation merges the mechanical wonders of the Create mod with immersive quests, a vibrant world teeming with passive mobs, and breathtaking realism for an unparalleled Minecraft adventure.
Project: Drynox
A bunch of deadly items. Don't eat. WIP
MaxGraves
Graves and more graves for your Minecraft server
Fel's Smart Arsenal
A mod that adds automated turrets to your world.
Legends Awaken
A mod that brings together legendary worlds into one immersive experience.
Darts and Blowpipes
A mod that adds darts and blowpipes
Creaking Control
Gives the creaking and the creaking heart more purpose by letting players control them!
cherri's Minesweeper
Fully functional, customizable, multi-dimensional Minesweeper in Minecraft.
SilkySpawnersX
Lets players mine and collect mob spawners with Silk Touch pickaxes.