
Solar Client
A modpack made for comfort, style, and FPS
Screenshots






About this Modpack
This Modpack is a client made for FPS, comfort, and style. it is mostly customizable, and in cludes shaders, (iris), animated texture packs, particile features, the Essential mod, and much more!
this is just a modpack that i have been tinkering with, meant to be kind of a 1.21.1 version of Astro client, which was a replacment of Lunar Client, one of the most used (and overated) Clients.
please note that the lower resalution screen shots were takin during movement, and that is why the are so low res.
thank you for downloading the modpack!
*yes i am planning to update this modpack
Available Versions
How to Set Up a Solar Client Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for Solar Client). Based on player count: per 8 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Solar Client" and click "Install". The fabric 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
Solar Client 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 Solar Client 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 Solar Client without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) 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.
Solar Client 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.
Similar Modpacks
Rent Solar Client Server
Start your own server with automatic modpack installation.
Supported Versions
Start your Solar Client Server now
From €8.00/month with 6 GB RAM for the best performance.
Configure Server →