SlashBlade Fabric Addons

SlashBlade Fabric Addons

An addon pack of SlashBlade-Refabricated, which includes some addons of SlashBlade-Resharped.

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69.9K Downloads
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Rent Server with this Mod

About this Mod

This mod is an addon pack of SlashBlade-Refabricated that added new SlashBlade, SE, etc., which includes some addons of SlashBlade-Resharped, so you can get the detail from original addon.

Now including:

Available Versions

SlashBlade Fabric Addons 1.3.1+mc1.21.1release
MC 1.21.1fabric
May 20, 2026
SlashBlade Fabric Addons 1.3.0+mc1.21.1release
MC 1.21.1fabric
May 18, 2026
SlashBlade Fabric Addons 1.3.0+mc1.20.1release
MC 1.20.1fabric
May 18, 2026
SlashBlade Fabric Addons 1.2.12+mc1.21.1release
MC 1.21.1fabric
April 21, 2026
SlashBlade Fabric Addons 1.2.11+mc1.21.1release
MC 1.21.1fabric
April 12, 2026

How to Install SlashBlade Fabric Addons 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 (1.21.1).

3

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.1, 1.21, 1.20.1 (+1 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

SlashBlade Fabric Addons 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 (1.21.1). You can switch loaders with one click in the panel.

Is SlashBlade Fabric Addons compatible with fabric?

SlashBlade Fabric Addons officially supports fabric for Minecraft 1.21.1, 1.21, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with SlashBlade Fabric Addons – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if SlashBlade Fabric Addons 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 SlashBlade Fabric Addons 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
MIT License
Server-side
Required

Supported Versions

1.21.11.211.20.11.20