GroundSlammer

GroundSlammer

A client-side Fabric mod that improves landings in Minecraft, featuring custom particles and sound effects.

by
214 Downloads
fabricdecoration
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Screenshots

Impact Showcase

About this Mod

A customized minecraft title with the mod's name

This is a client-side Fabric mod that adds custom particles and sounds, replacing or supplementing vanilla ones where applicable. During client ticks, the mod calculates entity movement and landing to decide which particles and sounds to spawn, creating dynamic and visually satisfying effects.

This mod is also available on CurseForge, any other links other than the ones I provide should be approached with EXTREME CAUTION.

Demo Showcase:

Little BTS (behind the scenes)

Whether this mod fits your collection is up to you, but it adds extra visual and auditory flair to landings and interactions, making the world feel a bit more alive.

I plan to add customization options for behavior in the future, but for now the mod works as-is. If you want to inspect the code or verify its safety, the source is available on GitHub.

Supports Minecraft 1.19.2 and 1.20.4. And I'm REALLY HAPPY TO ANNOUNCE, that as of a few days ago, the mod finally supports 1.21 and 1.21.11 (lucky them, they're being supported, unlike m- I'M JOKING. I'M JOKING).

If you have any questins or suggestions, hit me up on Discord!

|| Note: This mod is open-source under GPL-3.0-or-later. Its use must comply with the license terms. ||

Available Versions

1.1.4-1.21.11release
MC 1.21.11fabric
May 10, 2026
1.1.4-1.21release
MC 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric
May 10, 2026
1.1.3-1.21.11release
MC 1.21.11fabric
May 8, 2026
1.1.3-1.21release
MC 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric
May 8, 2026
1.1.2-1.20.4release
MC 1.20.4fabric
April 15, 2026

How to Install GroundSlammer 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 (1.21.11).

3

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11, 1.21.10, 1.21.9 (+11 more)

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

GroundSlammer 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 (1.21.11). You can switch loaders with one click in the panel.

Is GroundSlammer compatible with fabric?

GroundSlammer officially supports fabric for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with GroundSlammer – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if GroundSlammer 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 GroundSlammer 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
GNU General Public License v3.0 or later
Server-side
Unsupported

Supported Versions

1.21.111.21.101.21.91.21.81.21.71.21.61.21.51.21.41.21.31.21.2+4 more