Mods for Minecraft Java
Browse 617 free mods for Minecraft Java — popular picks include InstantSimCleanup, Statis, vMaiOpt.
Updated daily
InstantSimCleanup
InstantSimCleanup is a forced server optimization plugin that reduces lag by aggressively clearing inactive zones. Instead of relying on a standard timer, it uses a chunk distance control mechanic to remove everything in areas where there are no players.
Statis
Stasis is a high-performance entity management solution designed to eliminate server lag by dynamically scaling entity complexity. By intelligently hibernating mob AI, culling physics collisions, and merging item drops based on real-time server health
vMaiOpt
Advanced adaptive mob AI optimizer that dynamically reduces entity lag based on server TPS while maintaining smooth gameplay.
twinkle popo mod
it adds twinkle popo realistic pikachu and realistic hellokity
Piece
Piece is a high-performance Minecraft 1.21 RPG combat plugin that transforms your server into a competitive MMO-style PvP experience. It introduces deep progression systems, , bounty hunting, stamina-based combat,
Slimewalk: Every Mob Hops
Makes (almost) every mob hop like a slime, giving the whole world a bouncy, hiccup-like movement.
VillagerProtect
Simple mod for protect Villagers
Farm Friendly Mob Stacking
This datapack optimizes the server by stacking mobs without penalizing players! Farms will have less mobs, but the reward will be similar or better.
Villera
Turn villages into living economy hubs with biome-adaptive banks and markets, secure currency, rentable chunk claims and performance-friendly stacked spawners
Cristalxal
Taiga update mod, which also adds new structures and weapons
MysticalVillager
MysticalVillager is a comprehensive villager management plugin for Paper servers. It tracks every cure, kill, and breed on your server while providing anti-abuse protection, configurable rewards, and a real-time web dashboard that requires no login.
SerendiClear
SerendiClear is a server-side [Fabric] mod for Minecraft 26.2+ that keeps your world clean — automatically removing dropped items and limiting mob stacking — all with a BossBar countdown and a convenient trash-bin GUI where items
Buzzy Bee Drones
Updated Fabric Port of Buzzy Drones by HexagonNico/TeamCitrusMods.
Hide filled sulfurcubes
This datapack/mod will hide sulfurcubes with a block in it.
Possum Pouch
Configure recipes for single-use and reusable mob pouches! Features include blacklisting mobs, hierarchy preservation, player pet protection, and more!
MobAIReasonDisabler
With this plugin you can disable certain mobs AI , based on the reason they spawned
Real Glowing Squid
A lightweight Paper/Spigot plugin that brings glowing squids to life by making them emit dynamic light, fully optimized and Geyser/Bedrock.
Super_creeper
Transform every creeper encounter into a heart-pounding survival challenge with massive, tactical-scale explosions. This mod boosts explosion power up to 30.0 while ensuring game stability with optimized crash-prevention code.🧨💥
CreeperBoom
Control the behavior of Creepers after exploding
Common-Freeze
Paper plugin to freeze mobs while retaining their perks!
technis
TECHNIS is a voice-activated AI assistant for Minecraft 1.21.4 - like Jarvis. Speak to the mic, TECHNIS sees your inventory, health, mobs, and replies with speech. Animated orb HUD, proactive alerts, info panel, in-game config. Requires Groq API key.
Fleet Spawner Stack — Ultimate Stacking System
Optimize Your Farms — Stack Spawners & Mobs for Cleaner, Faster Gameplay.
No Ominous Banners
Pillager Captains no longer drop their banners upon death. This ensures unclogged farms and boots performance
PigSpawnDisable
Pig Spawn Disable is a lightweight Minecraft server plugin designed for Spigot/Paper 1.21 that completely disables pig spawning in your world.
ValorantCraft
Bring tactical shooter intensity to Minecraft with competitive rounds, agent-style abilities, economy systems, and active Spike sites.
MaxEntitiesInChunk
Manage or Restrict the number of entities in each chunk. specially adapt to Mohist Server.| 限制每个区块的实体上限，并适配Mohist。
DynamicMobLimiter
Dynamically throttles natural mob spawning based on server TPS — keeps your server smooth under load, with zero impact when TPS is healthy.
Void Cleaner
VoidCleaner automatically and intelligently cleans up dropped items, projectiles, vehicles, and mobs from your server, storing them in a special "void" (storage).
BalancedTeam
A high-performance Clan/Team plugin for Anarchy and survival-competitive Minecraft servers.
20TPS
20TPS is an all-in-one performance toolkit that stabilizes your server by limiting lag machines, stacking mobs, and fixing common exploits.
MythicTool - Tool system for MythicMobs
A comprehensive debug, development, and performance toolkit for MythicMobs.
AITPSControl
Dynamic mob AI optimization based on TPS and player distance
AIToggle
Toggle mob AI by shift right-clicking with a configurable item.
Infinite_Parkour
Tired of static, repetitive parkour maps that never change? Infinite Parkour is the ultimate lightweight, high-performance plugin that generates an endless, procedurally calculated jumping path for your players.
Neo The Titans Mod (1.21.4) – Discovering The Titan Gods of Minecraft
Neo The Titans Mod is a Minecraft mod that introduces powerful, genetically enhanced Titan bosses. It recreates the classic Titans concept while improving balance, performance, and compatibility with newer game mechanics. Features: Large Titan boss creatures with unique abilities and attacks. New equipment, tools, and ores related to Titan progression. Improved boss animations and smoother […]
Fix My SpawnR Mod (1.21.11, 1.20.1) – Reduces Mob Spawner Lag
Fix My SpawnR Mod fixes lag caused by active but unused mob spawners in Minecraft. It reduces unnecessary server strain by deactivating spawners that are not actively used, improving performance on servers and in modpacks. Features: Reduces lag caused by mob spawners scanning for players and spawn locations. Adds a deadlock timer to spawners to […]