Potato Juice

Name: Potato Juice
Price: 8 EUR
Author: Farcle15

Uses Vulkanmod and performs better than sodium. No shader support yet and is not compatible with sodium.

by Farcle15

502 Downloads

0 Followers

fabricMC 1.21.4lightweightmultiplayeroptimization

Rent Potato Juice Server

About this Modpack

Potato Juice is an extremely good optimizer. It will bring your potato back from the dead. Got consistently over 150 fps with 8 chunk render and sim distance on 1080p resolution. Benchmarked on intel core i5 7360u dual core. I also tested it on an old laptop from 2013 with 4 Gb of ddr3 Ram. It got consistently over 70 fps. I recommend allocating 4 Gb to this modpack if you have the ram capacity but 2 should still be fine if you only have 4 gb on your pc. It also includes features like zoom and easy multiplayer with friends on a world without the need for hosting a server, playing on a multiplayer server, or port forwarding.

NOTE: There are github projects in development working to make sodium compatible with Vulkanmod. I will add them when they become available. Hopefully shader support will become available for Vulkanmod in the future, but I have no idea when that will be.

Available Versions

Potato Juice 1.0.0release

MC 1.21.4fabric502 downloads

March 27, 2025

How to Set Up a Potato Juice Server

Order Server

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

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Potato Juice" and click "Install". The fabric loader and Minecraft 1.21.4 are configured automatically.

Start Server & Play

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

Frequently Asked Questions

Potato Juice 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 Potato Juice 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 Potato Juice 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.

Potato Juice 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.