Cosmic Inventors

Name: Cosmic Inventors
Price: 12 EUR
Author: praoubl

A creative modpack for making Valkyrien Skies vehicles, including Starlance spaceships.

by praoubl

187 Downloads

0 Followers

forgeMC 1.20.1technology

Rent Cosmic Inventors Server

Screenshots

About this Modpack

The modpack for the Beep Boop Central Cosmic Horizons event. Build boats, cars, planes, and rockets, and explore outer space! With several create and vs addons, and a bunch of building mods to add detail and variety.

Main Mods:

Cosmic Horizons
Create
Immersive Engineering
Starlance
Valkyrien Skies

Addons:

Beyond The Stars
Chemica
Clockwork
Create Crafts & Additions
Create Deco
Create Factory Logistics
Create Optical
Create:: Bits 'n' Bobs
Create: Connected
Create: Copycats+
Create: Enchantment Industry
Create: Framed
Create: Interactive
More Girder
Create: New Age
Create: Prismatic Shine
Create: Steam 'n' Rails
Create: The Factory Must Grow
Create: Vintage
Petrol's Parts
Trackwork

Available Versions

Cosmic Inventors 1.0.1release

MC 1.20.1forge154 downloads

March 8, 2026

Cosmic Inventors 1.0.0release

MC 1.20.1forge32 downloads

March 5, 2026

How to Set Up a Cosmic Inventors Server

Order Server

Choose at least 6 GB RAM (8 GB recommended for Cosmic Inventors). Based on player count: per 5 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Cosmic Inventors" and click "Install". The forge 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

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

Most common causes: insufficient RAM or wrong forge 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 Cosmic Inventors 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 Cosmic Inventors without conflicts?

Yes, but check compatibility: only use mods for the same loader (forge) 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.

Cosmic Inventors 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.