Spectrum Public Server Pack

Name: Spectrum Public Server Pack
Price: 12 EUR
Author: 800020h

Modpack for the Spectrum Community's public server

by 800020h

3.0K Downloads

0 Followers

fabricMC 1.20.1adventurekitchen-sinkmagic

Rent Spectrum Public Server Pack Server

About this Modpack

This modpack is a Kitchen sink-style modpack. As the name implies - the focus of the pack is around Spectrum. It includes a lot of mods that integrates well with Spectrum, like Create, Botania, Mythic Metals, and many more!

The pack is made for the Spectrum Community's public server, and is a work in progress. Mods, configs, and recipes are subject to change. Despite this you can still play the modpack fine in single-player.

If you would like to join the public server, then you can click here to join the official Spectrum Discord server.

Available Versions

Spectrum Public Server Pack 8.0.0release

MC 1.20.1fabric338 downloads

April 26, 2025

Spectrum Public Server Pack 7.0.0release

MC 1.20.1fabric216 downloads

January 26, 2025

Spectrum Public Server Pack 6.2.0release

MC 1.20.1fabric121 downloads

January 5, 2025

Spectrum Public Server Pack 6.1.0release

MC 1.20.1fabric63 downloads

January 5, 2025

Spectrum Public Server Pack 6.0.0release

MC 1.20.1fabric185 downloads

December 18, 2024

How to Set Up a Spectrum Public Server Pack Server

Order Server

Choose at least 6 GB RAM (8 GB recommended for Spectrum Public Server Pack). Based on player count: per 5 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Spectrum Public Server Pack" and click "Install". The fabric loader and Minecraft 1.20.1 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

Spectrum Public Server Pack 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 8 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 Spectrum Public Server Pack server really need?

Minimum 6 GB, recommended 8 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 €12/month).

Can I add custom mods to Spectrum Public Server Pack without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.20.1). 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.

Spectrum Public Server Pack server lagging – performance tips

1) Increase RAM to 8 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.