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Modrinth · Minecraft mod

FPS to the Trash

Throw away display updates your monitor can't process for more FPS

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which FPS to the Trash release should I use?

Updated 1 year ago
Latest stable file 1.0.2+1
Game version 1.15, 1.15.1, 1.15.2
Loader Fabric

FPS to the Trash 1.0.2+1 targets 1.15, 1.15.1, 1.15.2 with Fabric. It must be installed on the client. Do not install it on the dedicated server. No extra mods listed for this file.

Where it goes

Is FPS to the Trash required on the client, server, or both?

It must be installed on the client. Do not install it on the dedicated server.

Client Required
Dedicated server Not supported
Loader for this release Fabric
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

This file is marked client-only.

What else does FPS to the Trash 1.0.2+1 need?

1.0.2+1. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add FPS to the Trash without breaking your instance.

Built for FPS to the Trash 1.0.2+1. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 1.0.2+1. It targets 1.15, 1.15.1, 1.15.2 with Fabric; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    It must be installed on the client. Do not install it on the dedicated server.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 1.0.2+1. It opens that exact file at the source.

About this project

What does FPS to the Trash add?

FPS to the Trash

Disclaimer: This is technically NOT an optimization mod.

Upcoming: Legacy Fabric support!

Here's a glimpse of the pre-release version: 26000 FPS on a 4800H (w/ OptiFabric)! That's 38 microseconds frametime on average!
FPS to the Trash pre-release for 1.8.9 + OptiFabric

"FPS to the Trash" is based on a simple philosophy: Why bother updating the screen 1000 times per second, when your monitor's refresh rate is just 60 Hz? It turns out such updates are quite costly, and severely reduces the FPS.

This mod fixes that problem by decoupling the display updates from the frame rate. The update rate can be configured separately in the mod menu.

Generally, better hardware yields higher FPS uplift, and in many cases, the bottleneck is the GPU. Here are the benchmarks done by myself, with several other optimization mods:

  • Ryzen 7 4800H, GeForce GTX 1650M: 384 -> 1395 FPS (3.6x uplift)
    FPS1
  • Snapdragon 680 (4*A73 + 4*A53, Adreno 610): 208 -> 251 FPS (20.7% uplift)
    FPS2

Known issues:

  • Removing FPS cap can cause the game to stutter badly when the GPU is fully utilized. A known workaround is to enable VSync. (Please note that VSync will not cap your frame rate as it's decoupled from the display updates. To cap the frame rate, use the frame cap slider.)

Mod compatibility (still updating...)

This mod does NOT work with:

  • VulkanMod

Why is this mod named "FPS to the Trash"?

FPS to the moon, but most of the frames are thrown away... you got the idea.

Project description from Modrinth.

Pick your setup

FPS to the Trash by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

34 available setups

Showing the newest 12 of 34 game versions. Older files are in the list below.

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

FPS to the Trash versions and loaders

7 of 7 releases match

Looking for an older file? The official Modrinth project page is in Resources.