Celestia SMP Season 1

Name: Celestia SMP Season 1
Price: 12 EUR
Author: CosmoOrSth

Season 1 pack for Celestia SMP, now available to anyone

by CosmoOrSth

1.5K Downloads

0 Followers

fabricMC 1.20.1adventuremagictechnology

Rent Celestia SMP Season 1 Server

Screenshots

About this Modpack

This is a modpack made for season 1 of the Celestia SMP.

Celestia SMP is run by two idiot who have no idea how to properly make modpacks and therefore this pack may or may not be optimized or balanced very well.

Features:

Origins
More (and cooler) structures
shaders included
Create (with addons)
Painting
Magic mods
Xaero's map
New world generation
Overhauled enchanting
Much more

Spec suggestions

6-8GB of allocated RAM (~~when playing on servers only~~ even viable in single player)
or 4GB without shaders
should be able to run on any modern CPU, now including (probably) intel celerons

Available Versions

Celestia SMP Season 1 1.1.6release

MC 1.20.1fabric826 downloads

May 14, 2025

Celestia SMP Season 1 1.1.5release

MC 1.20.1fabric215 downloads

March 29, 2025

Celestia SMP Season 1 1.1.4release

MC 1.20.1fabric112 downloads

March 23, 2025

Celestia SMP Season 1 1.1.3release

MC 1.20.1fabric91 downloads

March 21, 2025

Celestia SMP Season 1 1.1.2release

MC 1.20.1fabric116 downloads

March 17, 2025

How to Set Up a Celestia SMP Season 1 Server

Order Server

Choose at least 6 GB RAM (10 GB recommended for Celestia SMP Season 1). Based on player count: per 4 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Celestia SMP Season 1" 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

Celestia SMP Season 1 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 10 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 Celestia SMP Season 1 server really need?

Minimum 6 GB, recommended 10 GB for stable performance. per 4 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 Celestia SMP Season 1 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.

Celestia SMP Season 1 server lagging – performance tips

1) Increase RAM to 10 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.