Mods for Minecraft Java
Browse 658 free mods for Minecraft Java — popular picks include StackMob - Enhance your servers performance, SmartSpawner, Ice And Fire Smithing.
Step by step: How to install Minecraft Java mods & modpacks
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StackMob - Enhance your servers performance
Enhance your server performance by 'stacking' or 'merging' entities, without breaking grinders.
SmartSpawner
Add custom GUI spawners that generate items and XP instead of spawning mobs.
Ice And Fire Smithing
Progression-based smithing for the Ice And Fire mod.
ClearLag++
🎆Trusted on 3000+ Servers🎆⭐Controlls Mob Spawning ⭐Limits Armor Stand⭐Item Frames⭐Laggy Chunkfinder and Unloader⭐And many more features⭐Check it out Yourself⭐1.18-26.1.2⭐Bukkit/Spigot/Paper/PurPur⭐
Persistent Parrots
Parrots have been 'trained' to remain perched on your shoulders!
TensuraAiFix
Optimizes Tensura Mobs AI to cut server lag
Zombie Horsemen
Zombie Horsemen is a Minecraft datapack that introduces a new surprise event similar to the Skeleton Trap. When triggered, a zombie riding a zombie horse, equipped with an iron helmet, iron axe, and shield, will spawn to challenge players.
HE: HariEntity
A parallel entity processing engine that distributes entity ticking and mob spawning across multiple CPU threads to reduce main thread load
Moonlit Performance Enhancement Module
A optimization mod for Forge/NeoForge that overhauls Minecraft’s core event system. Eliminates reflection bottlenecks to accelerate event processing, enables instant language switching, and adds the /killmobs command to instantly remove all hostile mobs wi
LazyAI
Optimizes Minecraft mob AI by scaling calculations based on distance to players, improving performance with as minimal gameplay impact as possible
Civillis Technology Compatibility
Adds compatibility between Civilis and various tech mods.
InstaRestock
Instant Restock or Insta Restock makes villagers infinite restock

Shut Up Dead Entities
A client-side mod that smoothly fades out mob sounds upon death. Mutes dead mobs by fading, silencing, and stopping persistent ghost audio from Endermens, Creepers and Nether portals.
Zyx's Random Creation
Do you think there are too many materials in the vanilla Minecraft that are useless to you? Do you think the vanilla equipment limit is too low? Try Zyx's Random Creation! This mod has added some practical items to your Minecraft!
Rabbit Pathfinding Fixed
Fixes rabbit pathfinding efficiently
XP Stream
Absorb XP orbs faster without clumping, no XP loss, same vanilla feel
APTweaks: Spawn (11.x Classic)
Optimization for monster spawn events and spawner.
Simple AutoPickup
Instantly collect items from mined blocks directly into your inventory with the AutoPickup mod. Mob loot & more configurable!
RoseStacker
A mob, item, spawner, and block stacking plugin that is built for functionality and performance.
Nyfs Spiders Au Naturel Edit
Bug fixes, edits and optimisation attempts for inclusion into the Au Naturel Modpack
Too Much XP (TME)
Yeets the laggy XP orbs, whilst still maintaining a high level count
Mobs Blocker
Disable the spawning of specific mobs in Minecraft
Mercurizer
Better performance for low-end PCs, potato PCs. Possibly on mobile, and also on some mid- or high-end PCs
NoCollision
Removes collision from a few passive mobs to increase FPS and TPS!
Better Place Bind
Allows you to use right click for place bind like normal but not lose out on the competitive advantage of using a keyboard key.
Mob Stacker Ind.
Greatly increases performance by merging/stacking nearby mobs, reducing the physical number of entities in the world. Hypothetically 2147483646 times better performance.
Better Zombie Ai
Add all new features to improve your zombie apocalypse experience ,with tons of customizability
ZNPCsPlus
A Spigot plugin for creating interactable fake entities
Head Name Fix
Mob heads will keep their custom names when placed
Welcome To My World
Add bosses, tameable mobs, dimensions, gears, challenges, performance, and fixing bugs for other mods (mainly for my modpack)
Immersive Optimization Edition
A lightweight entity-tick-scheduler for doubling your TPS.
GpuShift
Improves optimization by offloading CPU processes to the GPU
Entity Distance
Rendering entities from greater distances or reduce that for improved performance. (Customizable for each entity type)
BetterEnd: Remastered
BetterEnd Remastered completely overhauls the End dimension! Discover 24+ breathtaking biomes, exotic mobs, custom terrain, and powerful new gear. Forged natively for Minecraft 1.21.1 with exclusive performance optimizations and critical bug fixes!
Universal Optimization
🗸 Optimization of TPS and FPS. Limits the appearance of mobs. Disables entity collisions and the achievement system. Caches chunks to reduce microfreezes. Most of the functions are configured in the configuration. There are fan functions.
KastSize — Aspect Ratio Stretch
Aspect ratio stretch presets + custom mode for a “stretched” competitive look. (растяг экрана)