Phantasia

Name: Phantasia
Price: 8 EUR
Author: Sidriel

Create based modpack focused on being able to run on lower spec systems.

by Sidriel

108 Downloads

0 Followers

neoforgeMC 1.21.1lightweightoptimization

Rent Phantasia Server

About this Modpack

A performance optimized Create modpack designed to deliver seamless and efficient gameplay on lower end systems. Enjoy the full depth of Create’s automation and engineering with a wide selection of mods focused on stability, convenience, and accessibility. For people who want creativity and innovation without having your pc turn into a slideshow.

Available Versions

Phantasia 1.0.1release

MC 1.21.1neoforge71 downloads

December 7, 2025

Phantasia 1.0.0release

MC 1.21.1neoforge37 downloads

October 28, 2025

How to Set Up a Phantasia Server

Order Server

Choose at least 4 GB RAM (6 GB recommended for Phantasia). Based on player count: per 5 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Phantasia" and click "Install". The neoforge loader and Minecraft 1.21.1 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

Phantasia server crashes or won't start – what to do?

Most common causes: insufficient RAM or wrong neoforge 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 Phantasia server really need?

Minimum 4 GB, recommended 6 GB for stable performance. per 5 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 Phantasia without conflicts?

Yes, but check compatibility: only use mods for the same loader (neoforge) and same Minecraft version (1.21.1). 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.

Phantasia 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.