Optidium 1.19.4 Fabric Download & Server Setup

Quick answer

Which Optidium release should I use?

Updated 1 year ago

Latest stable file Optidium 1.19.4 v2-40r

Game version 1.19.4

Loader Fabric 0.16.14

Optidium 1.19.4 v2-40r is a complete pack release for 1.19.4 with Fabric 0.16.14. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 36 mods in this pack file.

Pack setup

How should I set up Optidium for players and a server?

Use Optidium 1.19.4 v2-40r as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.

Client instance Install Optidium 1.19.4 v2-40r

Dedicated server setup Match Optidium 1.19.4 v2-40r

Pack loader Fabric 0.16.14

A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.

Plan the server requirements Read the Minecraft installation guide

Referenced mods 36

Client only 25

Server only 0

Not labelled 11

These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.

What are the server requirements for Optidium?

Optidium 1.19.4 v2-40r. Change the pack release and its contents or setup may change too.

36 mods in this pack file

The selected pack release is Optidium 1.19.4 v2-40r. That file is for Minecraft 1.19.4 with Fabric 0.16.14. It contains 36 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.

About this project

What kind of pack is Optidium?

What is Optidium?🔎

Optidium is a modpack that gives you high performance even on potato PCs. This is achieved by using performance mods such as the infamous sodium mod and immediatlyFast. This modpack favours performance rather than QoL. It features strong support for older versions of Minecraft like 1.19.4 and 1.18.2 with the most updated mods!

Taken on an Optiplex 7060 (Low end PC) specs can be found here

Why is it called Optidium? 🎇

Optidium is called Optidium because it uses Sodium and but uses features from OptiFine, such as the zoom feature and connected textures. Sodium often boosts performance better than OptiFine on most PCs as they use a much newer way to render objects which greatly improves frame rates and stuttering while fixing many graphical issues.

Does Optidium support shaders? 💡

Optidium does support shaders as it uses Iris. Iris uses a method known as Shadow Frustum Culling to reduce the cost of one of a shader's major performance limiters which is of course shadows, and this allows iris to run better than OptiFine's built in shaders on most PCs

Optidium vs some of the best Modpacks for Fps 🏅

Taken on an Optiplex 7060 (Low end PC) specs can be found here. No shaders are used and performance varies between devices. These were taken on 1.20.1.

Modpack	Biome	FPS (Avg.)
Optidium	Desert	213-227 Fps (Fluctuation)
Sodium +	Desert	133-160 Fps (Fluctuation)
Boosted Fps	Desert	183-195 Fps (Fluctuation)
Simply Optimized (SO)	Desert	210-218 Fps (Fluctuation)

Modpack	Biome	FPS (Avg.)
Optidium	Jungle	158-161 Fps (Fluctuation)
Sodium +	Jungle	108-114 (Fluctuation)
Boosted Fps	Jungle	134 Fps (No Fluctuation)
Simply Optimized (SO)	Jungle	120-136 Fps (Fluctuation)

Modpack	Biome	FPS (Avg.)
Optidium	Dark Forest	202-217 Fps (Fluctuation)
Sodium +	Dark Forest	125-136 Fps (Fluctuation)
Boosted Fps	Dark Forest	166-182 Fps ( Fluctuation)
Simply Optimized (SO)	Dark Forest	179-182 Fps (Fluctuation)

Have any suggestion or issues with my modpack? Just post it on GitHub through here.

List of mods that are used 📜

Continuity

Enhanced Block Entities

Fabrishot

Noisium (<1.20.x)

Entity Culling

Fabric API

Krypton

Sodium Extra

Starlight (Fabric)

Very Many Players (Fabric)

Sodium Extra

Logical Zoom

CIT Resewn

Cloth Config API

[EMF] Entity Model Features

Concurrent Chunk Management Engine (C2ME)

LambDynamicLights/Dynamic lights (DL) (DL only for 1.20.3)

Indium

ImmediatelyFast

Reese's Sodium Options

[ETF] Entity Texture Features

Iris

Lithium

Mod Menu

MoreCulling

Sodium

Sodium Extra

Threadtweak/Smoothboot

Entity Culling (>1.20.x)

[ETF] Entity Texture Features

Fabric Language Kotlin

Animatica

capes

Not all mods will be used on all versions of Optidium and some other mods might be used in the future

All tests taken on a Optiplex 7060 SFF

Quick specs:

i5-8500 @ 3.00 GHz (4.1 GHz max)

Intel Graphics UHD 630 (integrated Graphics)

8gb @ 2666 MHz DDR4 ram (though the picture on the very top was taken with 24gb 2666 MHz DDR4 )

Project description from Modrinth.

Pick your setup