Mobtimizations - Entity Performance Fixes
Modby Corosus
Optimizes a lot of tasks that Entity AI wastefully performs, minimal effect on gameplay.
Type
Mod
CurseForge Downloads
26,131,073
CurseForge ID
Modrinth Downloads
1,928,917
Modrinth ID
Last Updated
Nov 7, 2026
Description
Server optimization mod that was originally created for the DeceasedCraft modpack to help with their high entity counts. The mod is focused on entities, reducing their impact on your server while keeping change in gameplay to a minimum.
Features:
- Reduces the rate of expensive mob wander pathfinding, even more so if far from players.
- Reduces how often the expensive enemy targeting tasks are run.
- For monsters, disables the expensive 3x3x3 hazard scanning that is constantly running every tick while path following, your pets are safe.
- Disables the frequent pathfinds done while already following a path.
- Reduces the expensive searching done to find a turtle egg to crush, for zombies/husks, by default fully disabling it.
- Optimizes the expensive zombie village raid task that scans around a lot for villagers, by default cuts the chance to 1/3.
- Wander pathfinding and enemy targetting are further reduced when the mob is not near a player.
- Each feature can be configured on/off, and some further with chance to cancel an attempt.
Demonstration:
With each test I had lots of extra mobs spawned - On my 20 core i5-13600K I kept 1000 monsters spawned to stress the server.
All the mods 7 - MC 1.18 modpack:
Mod off: 38ms avg - 95ms max
Mod on: 30ms avg (server load cut by 22%) - 45ms max (peak server load cut by over 50%!)
Deceasedcraft - MC 1.18 modpack:
Mod off: 32ms avg - 61ms max
Mod on: 24ms avg (server load cut by 25%) - 50ms max (peak server load cut by 20%)
- Requires CoroUtil to run: CoroUtil
Compatibility
Mod Loaders
Game Versions
Recommended Gear
AffiliateHardware and extras that pair well with this mod.
As an Amazon Associate I earn from qualifying purchases.
Screenshots
Similar Mods
Comforts
Adds sleeping bags and hammocks for, respectively, portability and turning day to night, without setting new spawns. Com...
Sophisticated Backpacks
Yet another backpack mod this time with backpack you can place in world, color in different color combinations, upgrade...
Biomes O' Plenty
Adds 50+ unique biomes to enhance your world, with new trees, flowers, and more!
Farmer's Delight
A cozy expansion to farming and cooking!
YetAnotherConfigLib
A builder-based configuration library for Minecraft.
Kotlin for Forge
Adds a Kotlin language loader and provides some optional utilities.
Included in Modpacks (423)
Show fewer
ButterSMP Official Pack
![The Last Horror Experience [REHORRIFIED]](https://media.forgecdn.net/avatars/1136/692/638698580161967021.png)
The Last Horror Experience [REHORRIFIED]
The Ancient Dawn LITE
Omnitrix Unleashed
Anti-Lag Hunter
LitW II - Life in the Wilds 2
![All The Loot! [REMASTERED]](https://media.forgecdn.net/avatars/838/638/638230983514926227.jpeg)
All The Loot! [REMASTERED]
UnBound World
RPG 101: The Storm Scourge
Harder Than Copper Age
Zoompack 4
RageCraft Revived
Noroi
![Kingdom Come - Reckoning [RPG]](https://media.forgecdn.net/avatars/1670/841/639062772978778511.png)
Kingdom Come - Reckoning [RPG]
Integrated MineColonies
Mystic's Monstrosity - Avaricious Edition
Trusted Modded
Elarion
Best Forge Optimizations
Skybound Origins
Custom FNaF 2 Location
horrifying weather
![Create: Workshop [UwU Edition][Expert]](https://media.forgecdn.net/avatars/1004/498/638525464385036271.png)
Create: Workshop [UwU Edition][Expert]
Modern Apocalypse: Spore Edition
Tech-Craft
Ultimate Heroes
Verity souls JE
Cavers Delight
Create & Destroy
GR's RPG: medieval fantasy
iByte Odyssey
Economycraft
SkyBlock Winter Horror
Integrated RPG
(Closed) CE Wandering Wilds
LoafCraft's Anime Adventures!
Chunk Horror
Donna's Odyssey Fantasy RPG
Grand Odyssey
Westercraft Official
Monumental Experience - Beneath the Surface
Modern Apocalypse: Zombie Edition
Reqium
Semi Realistic Space Exploration Modpack
Horyzen
![ALBOE! [FABRIC]](https://media.forgecdn.net/avatars/1589/621/639028410374839174.gif)
ALBOE! [FABRIC]
Lucky World Invasion (Updates & Tweaks)
Jojo: Bedrock is Unbreakable
FoxMagic
FOG'S Zombie Apokalypse
Mythic RPG : Reborn Realms
Project TAO
They Prey On Thy Flesh
Voyager RPG - A Fantasy Action RPG Experience
The Last Survivors - Zombie Apocalypse
Born In Darkness - Dark Fantasy Medieval Experience
Benji's Zombies
The Cordyceps Fungus
![Isekai's Starshine [Discontinued]](https://media.forgecdn.net/avatars/1183/226/638756803448620421.webp)
Isekai's Starshine [Discontinued]
Immortal Craft
SURVIVAL RPG LITE (OPTIMIZADO)
Dragonlands
SCP Christmas
Christmas Holidays
The Day Earth Stopped
worldz Project Aeterna Biotec
theboysvanilla+
MBS - Ocean Horror with Verity
Valiant RPG
BRSK Omega Protocol
Omni-Apocalypse
Nightmare Craft: Evolved
Actual Mobs (smarter and stronger mobs)
TACZ DreadOverhaul the horror modpack
Prehistoric horizons - dinosaur world
Beyond Earth Journey to Agartha
HexCraft
The Last Bastion – RPG, Medieval, Dark Fantasy Survival
Classic Evolved
The Real One On Jah II
![Prion Infection Perfected[FORGE]](https://media.forgecdn.net/avatars/1834/376/639157024869633240.png)
Prion Infection Perfected[FORGE]
![[ARCHIVED] Minecraft Alpha Edition](https://media.forgecdn.net/avatars/1584/271/639025451592136973.jpg)
[ARCHIVED] Minecraft Alpha Edition
Beyond Shenanigans
Mythara+
Project Eternity A New Vision
Horror from the Zombie Horde
Casci's Superheroes
SamuraiAdventure
Banglaspider-man's Omni-adventures
IRONFALL; Annihilation
Castles & Cannons
Farlands - Origins Of The Olimpus
DeadZone Brasil - DeceasedCraft
Reload Again
- Utopia -
Chunk by Chunk Advanced
The Ferret Business 2 - Vaults of Fortune
Shenanigans
ANTI-LAG(Updated(again))
GregTech Apocalypse GT-A