Minecraft Java 1.21 Mods
Browse 67 free mods for Minecraft Java 1.21 — popular picks include Summoning Rituals, Gravel's Extended Battles, Terra Entity.
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Summoning Rituals
Create custom summoning rituals for items, mobs and commands.
Gravel's Extended Battles
This library mod adds new moves, abilities and types to the Cobblemon mod for use in addons.
Terra Entity
A mod encompasses numerous Terraria monsters and bosses, and constitutes one of the submodules integrated within the larger mod, Confluence.
Data Attributes: Directors Cut
An updated version of Data Attributes
Player2 AI NPC
This is not just another companion mod; it is a live showcase of the PlayerEngine framework, built to fundamentally change our perception of AI NPCs in Minecraft.
Encounter: Mob AI Tweaker
Allow modpack developers to add targeting/avoiding rules for entity AI.
Hardcore Mode 2.0
The most difficult mod in all of Minecraft. Do you dare to play it?
Villager Library
Adds a Villager Library to plains a forest biomes
Social Player Mobs
Player mobs with behaviours, items / chest interactions and motives.
Familiar Friends
Adds a book that can unlock special pets that grant new abilities
Graveyards
Wake up and fight the dead in epic battles!
PlayerProgress
PlayerProgress is a Minecraft datapack that introduces a leveling system. Earn UP from activities like mining and combat to level up and gain new abilities and rewards.
Sprunki Incredibox
Have you ever heard of the Sprunki Incredibox? Well, here it is! This adds all of the Sprunki characters to the game! I hope my mod is a lot better than the other Sprunki mods, because I have cool animations!
Physical Vehicles
A REAL physically accurate vehicle simulator on a datapack! You can arrange physical races, drift challenges and RPG situations!
Easy Model Entities
Turn Blockbench models into simple Minecraft entities without writing Java code.
Vulgar's PvpBot
Pvpbot is an mod that uses carpet as a dependency it adds players that can be summoned through commands, these players have advanced combat ai and can be used to practice PvP (Player Versus Player)
Heaven Destiny Moment
Provide api for various event creation, such as blood moon, raid, allowing the use of data pack custom
Slayer Quests
Serverside mod that allows Nitwits to assign OSRS slayer style quests, also works as a library for adding quest functionality to your own mobs
QinhCoreLib
Shared core library for the Qinh plugin suite. Unifies item sources (CraftEngine, ItemsAdder, Nexo, MMOItems, MythicMobs & more), attributes, custom-block & model bridges, and scripting. Required by QinhItems, QinhSkills, and other Qinh plugins.
BjornLib Mod (1.21.1, 1.20.1) – Core Library For Mob And Effects
BjornLib Mod is a core library mod by FuriusMaximus, providing shared functionality for several of their mods, such as Dragon Mounts: More Dragons. It includes useful utilities and systems designed to streamline gameplay enhancements. Features: Ability Registry and custom ability events Particle Builder with magic-style glowing effects Lightning Builder for custom lightning visuals Leveling Builder […]
Mob Controller Creeper Spawning
This Mod adds control functions for Creeper Spawning in Minecraft, creating a variety of internal alternatives, reducing the appearance of said mob by 75%, 50% and 25% (at the player's choice) compatibility for 1.17 to 26.1.2
Mob Controller Skeleton Spawning
This Mod adds control functions for Skeleton Spawning in Minecraft, creating a variety of internal alternatives, reducing the appearance of said mob by 75%, 50% and 25% (at the player's choice) compatibility for 1.17 to 26.1.2
Mob Controller Spider Spawning
This Mod adds control functions for Spider Spawning in Minecraft, creating a variety of internal alternatives, reducing the appearance of said mob by 75%, 50% and 25% (at the player's choice) compatibility for 1.17 to 26.1.2
Mob Controller Enderman Spawning
This Mod adds control functions for Enderman Spawning in Minecraft, creating a variety of internal alternatives, reducing the appearance of said mob by 75%, 50% and 25% (at the player's choice) compatibility for 1.17 to 26.1.2
Mob Controller Phantom Spawning
This Mod adds control functions for Phantom Spawning in Minecraft, creating a variety of internal alternatives, reducing the appearance of said mob by 75%, 50% and 25% (at the player's choice) compatibility for 1.17 to 26.1.2
Mob Controller Slime Spawning
This Mod adds control functions for Slime Spawning in Minecraft, creating a variety of internal alternatives, reducing the appearance of said mob by 75%, 50% and 25% (at the player's choice) compatibility for 1.17 to 26.1.2
Wild Creatures
Adds lively land, water and forest creatures to Minecraft with custom drops, duck eggs, GeckoLib animations, balanced spawns and optional mod integrations.
Mob Controller Pillager Spawning
This Mod adds control functions for Pillager Spawning in Minecraft, creating a variety of internal alternatives, reducing the appearance of said mob by 75%, 50% and 25% (at the player's choice) compatibility for 1.17 to 26.1.2
Mob Controller Drowned Spawning
This Mod adds control functions for Drowned Spawning in Minecraft, creating a variety of internal alternatives, reducing the appearance of said mob by 75%, 50% and 25% (at the player's choice) compatibility for 1.17 to 26.1.2
Mob Controller Bat Spawning
This Mod adds control functions for Zombie Spawning in Minecraft, creating a variety of internal alternatives, reducing the appearance of said mob by 75%, 50% and 25% (at the player's choice) compatibility for 1.17 to 26.1.2
Mob Controller Stray Spawning
This Mod adds control functions for Stray Spawning in Minecraft, creating a variety of internal alternatives, reducing the appearance of said mob by 75%, 50% and 25% (at the player's choice) compatibility for 1.17 to 26.1.2
Mob Controller Cave Spider Spawning
This Mod adds control functions for Cave Spider Spawning in Minecraft, creating a variety of internal alternatives, reducing the appearance of said mob by 75%, 50% and 25% (at the player's choice) compatibility for 1.17 to 26.1.2
Mob Controller Cow Spawning
This Mod adds control functions for Cow Spawning in Minecraft, creating a variety of internal alternatives, reducing the appearance of said mob by 75%, 50% and 25% (at the player's choice) compatibility for 1.17 to 26.1.2
Mob Controller Sheep Spawning
This Mod adds control functions for Sheep Spawning in Minecraft, creating a variety of internal alternatives, reducing the appearance of said mob by 75%, 50% and 25% (at the player's choice) compatibility for 1.17 to 26.1.2
Mob Controller Pig Spawning
This Mod adds control functions for Pig Spawning in Minecraft, creating a variety of internal alternatives, reducing the appearance of said mob by 75%, 50% and 25% (at the player's choice) compatibility for 1.17 to 26.1.2
Mob Controller Cat Spawning
This Mod adds control functions for Cat Spawning in Minecraft, creating a variety of internal alternatives, reducing the appearance of said mob by 75%, 50% and 25% (at the player's choice) compatibility for 1.17 to 26.1.2