Only Fabric Performance

Only Fabric Performance

I put in client-based mods ONLY for the sole improvement of performance in minecraft, if not things similar to optifine features.

by cryocross
11.4K Downloads
0 Followers
fabricMC 1.20.4optimization

About this Modpack

This is in some ways going to be similar to a set up to Optifine in features, but mainly just mods in fabric to focus on improving performance while playing in minecraft (while also maintaining it being client based).

To make things a little more easier to understand, I'm going to slap both the minecraft version and version of the modpack onto the thing. So if it's the first version of 1.14.2, it'll be 1.14.2 V1, then V2, and so on. Of course a good chunk of versions may not even need this treatment but I'm gonna leave this part of the description here in case of such a thing.

Also due to me focusing on every fabric version, there's no possibility in this being anywhere lower than 1.14 as a version (since again I can only make modpacks, not uh... force edit mods to work in lower versions). This also implies the limitations on parity of mods I'd love to use, like Starlight-that ain't existent on 1.14, so I will put other possible mods (if any at all) for those versions.

This is also the modrinth version of my modpacks, so there will be slight differences on mods available for every version (since I am indeed making this as bare bones as possible even with permissions).

Oh and as always...

Feel free to express if there are any issues at all whatsoever, comment about stuff, etc etc.

Available Versions

Only Fabric Performance 1.20.4 V1release
MC 1.20.4fabric2.2K downloads
January 6, 2024
Only Fabric Performance 1.20.3 V1release
MC 1.20.3fabric154 downloads
January 6, 2024
Only Fabric Performance 1.20.2 V1release
MC 1.20.2fabric129 downloads
January 6, 2024
Only Fabric Performance 1.20.1 V1release
MC 1.20.1fabric390 downloads
January 6, 2024
Only Fabric Performance 1.20 V1release
MC 1.20fabric174 downloads
January 6, 2024

How to Set Up a Only Fabric Performance Server

1

Order Server

Choose at least 4 GB RAM (6 GB recommended for Only Fabric Performance). Based on player count: per 8 players.

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Only Fabric Performance" and click "Install". The fabric loader and Minecraft 1.20.4 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

Only Fabric Performance 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 Only Fabric Performance 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 €5.2/month).

Can I add custom mods to Only Fabric Performance without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.20.4). 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.

Only Fabric Performance 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 Only Fabric Performance Server

Start your own server with automatic modpack installation.

Recommended RAM:
6 GB(min. 4 GB)
From 5.20 / month
Create Server Now
1-Click Modpack Install
NVMe SSD Storage
DDoS Protection included
Automatic Backups

Details

License
MIT License
Server-side
Unsupported
Client-side
Required

Supported Versions

1.20.41.20.31.20.21.20.11.201.19.41.19.31.19.21.19.11.19+17 more

Start your Only Fabric Performance Server now

From €5.20/month; 6 GB RAM is recommended for best performance.

Configure Server →