betterperf

A lightweight Fabric optimization mod for 1.20.1 that improves FPS by culling invisible entities and optimizing AI in mob farms.

by FlamingooOptimization Utility

Fabric

Loaders: Fabric
Downloads on Modrinth: 523
Followers on Modrinth: 0
version: 1
Updated: May 17, 2026May 17
Published: in 2026

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Official BetterPerf Poster — Maximize your performance and FPS in any environment. · swipe

At a glance

Runs on Fabric

For Minecraft 1.20.1

Client only — no need to install it on the server

Latest version — 1.0.0 from May 17, 2026

License MIT — free

Where it's needed

In gamerequiredOn servernot needed

Install in the game only; not needed on the server

Game versions1.20.1

BetterPerf - Simple FPS Boost

BetterPerf is a lightweight optimization mod for Fabric 1.20.1 designed to improve game performance without complex settings.

Features:

Entity Culling: Automatically hides entities that are not visible to the player, significantly reducing rendering load.
AI Optimization: Thins out AI processing for mobs in large farms and spawners, preventing TPS drops and lag.
Plug & Play: No configuration required—just install and enjoy better FPS.

Русский язык

Легкий Fabric-мод для 1.20.1: отсечение невидимых сущностей и прореживание AI мобов в фермах и на спавнах. Больше FPS без настроек.

FAQ

How to install betterperf?

Install Fabric for your Minecraft version, download betterperf for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does betterperf support?

betterperf has builds for Minecraft 1.20.1.

Is betterperf needed on the server?

Client only — no need to install it on the server

License and source

MIT Licensefree to use and share with credit to the author

Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders