![⚡️ Entity-Ai-Optimizer / Entity & Mob Performance Booster ⚡️ [1.21.x | 1.21.7]](https://www.spigotmc.org/data/resource_icons/122/122226.jpg?1738078684){kind=icon}
ModsJava
⚡️ Entity-Ai-Optimizer / Entity & Mob Performance Booster ⚡️ [1.21.x | 1.21.7]
⚡ AI Optimizer – Real Performance. No Limits. ⚡
Your server runs smoother. Your gameplay stays untouched.
Your server runs smoother. Your gameplay stays untouched.
Spoiler: DISCLAIMER
If you find a bug or if it breaks your server, please leave a review and state the issue or add me on Discord @einwildeslama so we can make it work!
(especially on bigger servers)
We want everyone to take advantage of the plugin!
(especially on bigger servers)
We want everyone to take advantage of the plugin!
What does it do?
AI Optimizer makes mobs smarter behind the scenes – without touching how they behave.
✔ Farms still work ✔ AI feels normal ✔ Players won’t notice
Each mob uses around 30% less CPU on average.
And when your TPS starts to drop, the AI Scaling system kicks in automatically (if enabled) – adjusting entity behavior just enough to stabilize performance.
✔ Farms still work ✔ AI feels normal ✔ Players won’t notice
Each mob uses around 30% less CPU on average.
And when your TPS starts to drop, the AI Scaling system kicks in automatically (if enabled) – adjusting entity behavior just enough to stabilize performance.
Proven in Real-World Stress Tests
We stress-tested the plugin with
100x the standard mob cap – around
20,000–25,000 mobs.
✔ No TPS drops ✔ No lag ✔ Fully stable
Most servers without AI Optimizer already struggle at around 2,000 mobs.
With this plugin, you can go far beyond – no need to lower mob limits ever again.
Most servers without AI Optimizer already struggle at around 2,000 mobs.
With this plugin, you can go far beyond – no need to lower mob limits ever again.
Key Features
• Dynamic AI Scaling
→ Automatically adjusts AI load when TPS drops
→ Admins get notified with detailed behavior changes
Code (Text):
/aio toggle-ai-scaling
→ Reduces CPU load in mob-dense areas without changing gameplay
Code (Text):
/aio toggle-ai-groups
→ See individual mob details
Code (Text):
/aio debug true/false
→ Freeze mobs, disable collisions, and more
Code (Text):
/aio freeze [radius] > no radius = global | slow mobs to the extreme (still interactable)
/aio unfreeze [radius] > no radius = global | revert freeze effect
/aio disable-collisions [radius] > no radius = global | disables collisions of entitites
/aio reset-collisions | enable collision for entities again
/aio toggle-collision-disabler | allow the plugin to disable collisions if needed
/aio unfreeze [radius] > no radius = global | revert freeze effect
/aio disable-collisions [radius] > no radius = global | disables collisions of entitites
/aio reset-collisions | enable collision for entities again
/aio toggle-collision-disabler | allow the plugin to disable collisions if needed
Use Cases
- ✔ Survival, RPG, Citybuild, and mob-heavy servers
- ✔ Redstone/automation setups
- ✔ Shared hosting or low-end machines
- ✔ Admins who want real control
- ✔ Servers that care about vanilla compatibility
Free. Compatible. Growing.
✔ 100% free – no paywall, no premium edition
✔ Works with MythicMobs, ModelEngine, and other custom AI plugins
✔ No plugin conflicts known – should work seamlessly with everything
✔ Drop-in setup – no config needed, works out of the box
✔ Works even better when combined with async mob tickers (e.g. AxolotlSpigot, Pufferfish+)
→ The effects stack
Future updates will expand optimization to other server systems (hoppers, redstone & more).
The Best Performance Plugin – Now and Beyond
Other plugins limit, fake, or remove features.
AI Optimizer truly optimizes.
AI Optimizer truly optimizes.
No gimmicks. No downsides. Just raw server power.
Players feel nothing.
Your server feels everything.
Your server feels everything.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Spigot — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
⚡️ Entity-Ai-Optimizer / Entity & Mob Performance Booster ⚡️ [1.21.x | 1.21.7] is a free Minecraft Java mod. Compatible with Minecraft 1.21. Downloaded 2,094 times (via Spigot). Download it and open it directly in the game.