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This is the TPS increase in a crowded test world. Lower MS is better.
LazyAI

LazyAI

Mod

Optimizes Minecraft mob AI by scaling calculations based on distance to players, improving performance with as minimal gameplay impact as possible

Server OptimizationUtility
71.3k downloads
66 followers
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LazyAI 1.6.1

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Changelog

  • Renamed Never Slow Down Distant Mobs to Enable Vanilla Mob Ticking
    • Since LazyAI now has a has less impact on mob behavior (like movement, attack speed, fire damage, swimming, damage timers, status effects, and breeding), the old name no longer accurately reflected its function and could be confusing.

Dependencies

dependency-iconFabric APIrequired
dependency-iconMod Menuoptional

Files

lazy-ai-1.6.1.jar(633.09 KiB) Primary Download

Metadata

Release channel

Release

Version number

1.6.1

Loaders

Fabric

Game versions

1.19–1.19.4

Downloads

98

Publication date

March 17, 2026 at 4:20 PM

Publisher

PixelIndieDev

PixelIndieDev

Member

Version ID

External resources

IssuesSource

Project members

PixelIndieDev

Member

Technical information

License
GPL-3.0-only
Client side
unsupported
Server side
required
Project ID