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TickAccelerate project artwork

CurseForge · Minecraft mod

TickAccelerate

TickAccelerate helps reduce lag by optimizing how ticks work when the servers TPS is low.

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

Quick answer

Which TickAccelerate release should I use?

Updated 6 months ago
Latest stable file tickaccelerate-1.21.1-neoforge-0.8.7.jar
Game version 1.21.1
Loader NeoForge

tickaccelerate-1.21.1-neoforge-0.8.7.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.

Where it goes

Is TickAccelerate required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

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

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does tickaccelerate-1.21.1-neoforge-0.8.7.jar need?

tickaccelerate-1.21.1-neoforge-0.8.7.jar. 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 TickAccelerate without breaking your instance.

Built for tickaccelerate-1.21.1-neoforge-0.8.7.jar. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use tickaccelerate-1.21.1-neoforge-0.8.7.jar. It targets 1.21.1 with NeoForge; 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

    The project page does not say whether this file belongs on the client, dedicated server, or both.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside tickaccelerate-1.21.1-neoforge-0.8.7.jar. It opens that exact file at the source.

About this project

What does TickAccelerate add?

About TickAccelerate

TickAccelerate is a server-side mod designed to enhance the gameplay experience on servers suffering from low TPS (Ticks Per Second). When server performance drops, this mod intelligently accelerates various in-game mechanics to simulate the feel of a smooth, 20 TPS environment, effectively reducing perceived lag for players.

This version introduces significant stability and robustness improvements, featuring a completely refactored configuration system, enhanced in-game commands, and full internationalization support (i18n). Key algorithm upgrades include a smoother MSPT calculation using an Exponential Moving Average (EMA) and a crucial safety cap (tick-repeat-cap) to prevent "lag spirals" under heavy load.

Accelerated Mechanics:

  • Block Entities (furnaces, chests)
  • Block breaking
  • Potion effects
  • Fluid flow (water & lava)
  • Item pickup delay
  • Using food and potions
  • Portal travel & sleeping
  • Time progression
  • Drawing bows and crossbows
  • Random ticks (e.g., crop growth)

All features are fully configurable.

Disclaimer

This project as a TT20forged fork is licensed under AGPL3（https://github.com/snackbag/TT20-Forge?tab=AGPL-3.0-1-ov-file）.

This unofficial port is maintained independently. The original author, JXSnack, is not affiliated with this version and is not responsible for any issues that may arise from its use.

Please do not report bugs or issues encountered while using TT20Forged（https://github.com/snackbag/TT20-Forge） to the original author. All problems should be reported directly to this mod's GitHub Issues page.

Project description from CurseForge.

Pick your setup

TickAccelerate by Minecraft version and loader

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

28 available setups

Showing the newest 12 of 21 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

TickAccelerate versions and loaders

7 of 7 releases match

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

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