Spoutcraft

Spoutcraft

A client mod that automatically installs custom blocks and items when joining a server.

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75 Downloads
fabricdecorationgame-mechanicsutility
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Screenshots

Chinese paper lamp

About this Mod

Spoutcraft
client mod (Fabric)

Automatically downloads and adds modded content
when joining a server


Discord

A Chinese paper lamp post in a cherry grove Stairs and slabs of colored wool, concrete and terracotta A tree with orange leaves

Introduction

Spoutcraft works like a per-server modloader: the moment you join a Spout server,
the server's modded content will be transferred and added client-side automatically.

    ✓  Supports non-vanilla block shapes, like vertical slabs

    ✓  Supports all properties, including breaking speed, light level and textures

    ✓  Auto-completion in commands, such as /give

Because it contains no modded block or items of itself, the Spoutcraft client mod is super lightweight.

It is incredibly fast: a server's modded content is downloaded and added in less than a second.

The client only accepts a server's text description of block and item types. No server code is ever transferred or executed.

All custom content is automatically removed the moment you leave a server.

Installation

Place the .jar file into the mods folder (or use the Modrinth App).

Requires Fabric API.

Most mods are compatible and integrate with Spoutcraft perfectly.
For example, mods with custom statistics, shulker box tooltips, minimaps, dynamic lights, etc. all support the custom blocks and items.

Installing Spout server-side

  • Paper/Spigot/Bukkit: Spout (for Paper)
  • Fabric: currently being developed,
    please let us know on Discord if you are interested!

Available Versions

1.14release
MC 26.1.2fabric
May 30, 2026
1.9release
MC 26.1.2fabric
May 22, 2026
1.1.1release
MC 26.1.2fabric
May 11, 2026
1.1.0release
MC 26.1.2fabric
May 11, 2026
1.0.1release
MC 1.21.11fabric
April 28, 2026

How to Install Spoutcraft 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 (26.1.2).

3

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

26.1.2, 1.21.11

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Spoutcraft 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 (26.1.2). You can switch loaders with one click in the panel.

Is Spoutcraft compatible with fabric?

Spoutcraft officially supports fabric for Minecraft 26.1.2, 1.21.11. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Spoutcraft – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Spoutcraft 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 Spoutcraft 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
LicenseRef-Complemented-GPL-3.0
Server-side
Unsupported

Supported Versions

26.1.21.21.11