Swilia's Usage ModPack

Swilia's Usage ModPack

Modpack with more mods

by swilia
208 Downloads
0 Followers
fabricMC 1.21.4multiplayeroptimization

Screenshots

Background
Resource Pack Searcher

About this Modpack

Logo

Swilla's Usage modpack is a v1.21.4 only modpack that isn't for optimizing, but to give an experience, making it a difference from the rest

See the Installation Instructions when installing the modpack, for launchers that can't support downloading from modrinth, you may need to use the installing the modpack Externally

Here's how it compares

Feature Fabulously Optimized Simply Optimized Remarkably Optimized Performium Sodium Plus Swilla's Usage ModPack
Mojang Screen Removed (Game Boot)
Minecraft Options Configured By Default 🟨 🟨 🟨 🟪
Loading Terrain Removed
Fast Quitting Worlds (Quit Fast Mod)
Resource Pack Screen (Changing Packs) Removed
Zoom way better (Zoomify)
Mod Menu
Server Resource Pack Control
Pack Downloader and many more in-game
Resource Explorer (Resource Pack Folder Viewer)
Notes

Tested on version 1.21+ only, on modpack versions:

Fabulosly Optimized - Fabulously Optimized 6.5.0-beta.10

Simply Optimized - Simply Optimized 1.21.4-2.0.1

Remarkably Optimized - Remarkably Optimized 1.13.1

Performium - Performium v1.1.0-Release+1

Sodium Plus - Sodium Plus 2.3.1-beta.1

Section 2 for Sodium Plus - Configured but not the music or etc

Section 2 for Remarkably Optimized - GUI Scale is not configured (Defaults to auto), And there's only the built in Frabic Packs with Resource Packs from a Mod Only

Section 2 of Performium - Barely Configured, but not the FOV, neither the Resource Packs that cames with the modpack are enabled

Section 2 of Simply Optimized - GUI Scale set to 3, nothing else

But what does change even?

Worlds

It Removes "Loading Terrain..." forever and ever (And Loads Fast!) when changing worlds/creating worlds, so it doesn't feel like a pain to watch

Changing Worlds Example
Creating World Example

When saving worlds, you will be already at the menu, as the world is saved in the background (Shown at the top right)

Saving World

Resource Packs

It removes the Mojang/Loading screen when changing any resource pack, so you can move while it loads on the background

Changing Resource Pack

Server Resource Packs

You can control the way Server Resource Packs are, not from the usual "Accept or don't connect", you can either Ignore (Accepts but doesn't apply - Works on servers) Accept it, but with a check if you want the server to override (Change) the existing resources from your enabled Resource Packs on your client!

Server Resource Pack

Game Launching

The game will boot in the menu instantly, as because of the Loading Screen and The Mojang Logo is removed!

Game Booting

Other

HUD and UI

The UI is from Catppuccin UI While if you want, you can apply the Etsan's Better Hotbar or AxeFactor for PvP!*

C

HUD

*On Versions starting 1.2 and above, not v1.2 (Beta 1) and below

Flashback built in

If you want to record your gameplays, Flashback is built in here, you simply need to Start The Recording

Flashblack

Download DataPacks/Resource Packs/Shaders/etc...

You can download worlds*, resource packs, shaders and other stuff in-game, from modrinth or curseforge!

Resource Pack Downloader

*Worlds are CurseForge Only

Information when looking in a block

I mean, you can see which block is even if its from a resource pack

Obsidian

Player Heads

Player Heads will show on chat when they chat, or with server messages

Player Heads

Pre-Built in Worlds

The ModPack Comes with prebuilt in worlds to test already the modpack**!

Worlds

*

*The modpack will take a while to extract before downloading mods

*Worlds from CurseForge:

Medieval Port City by ForgiaDeiBuilder & Millenniar

Voidblock by LoweredgamesDev

Xbox Tutorial 31 by noxgame1230

Hello there... did you ready need to scroll down?

Well, this modpack is built from a single person, if you enjoyed using the modpack you can consider donating to my Ko-Fi if you want me to continue working!

Available Versions

Swilia's Usage ModPack v1.2.2release
MC 1.21.4fabric18 downloads
February 3, 2026
Swilia's Usage ModPack v1.2.1release
MC 1.21.4fabric32 downloads
October 3, 2025
Swilia's Usage ModPack v1.2release
MC 1.21.4fabric69 downloads
May 17, 2025
Swilla's Usage ModPack v1.1release
MC 1.21.4fabric35 downloads
May 6, 2025

How to Set Up a Swilia's Usage ModPack Server

1

Order Server

Choose at least 4 GB RAM (6 GB recommended for Swilia's Usage ModPack). Based on player count: per 8 players.

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Swilia's Usage ModPack" and click "Install". The fabric loader and Minecraft 1.21.4 are configured automatically.

3

Start Server & Play

Start the server – all mods are loaded automatically. Share the server IP with friends and play together!

Frequently Asked Questions

Swilia's Usage ModPack server crashes or won't start – what to do?

Most common causes: insufficient RAM or wrong fabric loader. Check latest.log for "OutOfMemoryError" → increase RAM to at least 6 GB. For "Mixin" or "ClassNotFoundException" errors: modpack version and loader don't match. With Mado Hosting, loader and Minecraft version are auto-configured on modpack install – preventing most startup issues.

How much RAM does a Swilia's Usage ModPack server really need?

Minimum 4 GB, recommended 6 GB for stable performance. per 8 players. Important: Minecraft modpacks need more RAM than vanilla – plan extra per additional player. With Mado Hosting, you can scale RAM up live at any time without data loss (from €8/month).

Can I add custom mods to Swilia's Usage ModPack without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.4). Common issues: ID conflicts with recipe mods and incompatible coremod versions. The Mado dashboard mod browser only shows compatible mods and warns about known conflicts.

Swilia's Usage ModPack server lagging – performance tips

1) Increase RAM to 6 GB+. 2) Reduce server view-distance to 8 (server.properties). 3) Pre-generate chunks with the "Chunky" plugin. 4) Use /spark profiler to check which mods consume the most tick time. With Mado Hosting, all servers run on NVMe SSDs with dedicated CPU cores – eliminating hardware as a bottleneck.

Rent Swilia's Usage ModPack Server

Start your own server with automatic modpack installation.

Recommended RAM:
6 GB(min. 4 GB)
From 8.00 / month
Create Server Now
1-Click Modpack Install
NVMe SSD Storage
DDoS Protection included
Automatic Backups

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Unsupported
Client-side
Required

Supported Versions

1.21.4

Start your Swilia's Usage ModPack Server now

From €8.00/month with 6 GB RAM for the best performance.

Configure Server →