tweak-api

tweak-api

A Minecraft fabric api that make more events and callbacks, and configure

by
418 Downloads
fabriclibrary
Rent Server with this Mod

About this Mod

Tweak API

A powerful extension API for Minecraft Fabric mod developers, providing rich callback and event systems.

📦 Installation

For Developers

Add dependency in build.gradle:

dependencies {
    modImplementation "io.github.zhengzhengyiyi.tweak_api:tweak:${project.tweak_version}"
}

gradle.properties

tweak_version=1.0.3
# use same version number as the versions on modrinth

package inside

import io.github.zhengzhengyiyi.tweak_api.*;

🎯 Available Callbacks

  • GameOptionsChangedCallback - Triggered when game options are changed
  • EntityHurtCallback - Triggered when an entity takes damage
  • ScreenOpenCallback - Triggered before any screen opens
  • CommandExecuteCallback - Triggered before command execution

📜 License

Apache License 2.0

🔗 Links

🐛 Reporting Issues

Please report any issues on our GitHub Issue Tracker.


This mod requires Fabric API to function properly.

Available Versions

1.0.3-1.21.5release
MC 1.21.5fabric
September 8, 2025
1.0.3-1.20.6release
MC 1.20.6fabric
September 8, 2025
1.0.3-1.21.7release
MC 1.21.7fabric
September 8, 2025
1.0.3-1.21.8release
MC 1.21.8fabric
September 8, 2025
1.0.3-1.20.1release
MC 1.20.1fabric
September 7, 2025

How to Install tweak-api on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.8).

3

Install Mod

Open the mod browser in the dashboard and search for "tweak-api". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.8, 1.21.7, 1.21.5 (+2 more)

Server-side

~ Optional

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

tweak-api server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.8). You can switch loaders with one click in the panel.

Is tweak-api compatible with fabric?

tweak-api officially supports fabric for Minecraft 1.21.8, 1.21.7, 1.21.5. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with tweak-api – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if tweak-api consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install tweak-api with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
Apache License 2.0
Server-side
Optional

Supported Versions

1.21.81.21.71.21.51.20.61.20.1