SJRCraft Optional Modpack S5

Name: SJRCraft Optional Modpack S5
Price: 8 EUR
Author: Rizzy

The official OPTIONAL Modpack to play on the SJRCraft SMP Server. Can also be used as a normal client/sided modpack for use on any server or singleplayer world.

by Rizzy

294 Downloads

0 Followers

fabricMC 1.21optimization

Rent SJRCraft Optional Modpack S5 Server

About this Modpack

The official OPTIONAL Modpack to play on the SJRCraft SMP Server.

WARNING > Simple Voice-chat is ENABLED by default, make sure to disable or remove the mod from the modpack if you do not wish to use it.

Before updating any mod in this modpack, please create a duplicate of the modpack profile, as some mods in this modpack has specific, older versions installed due to issues with the newer versions. NEVER press the "Update all" button.

This modpack includes Proximity Voice-chat as the main focus, as our server is capable of it.

Other mods include optimization, visual effects, QOL Improvements and fun extras

More extreme "fun extras" mods are disabled by default, to enable them all you have to do is find them in the mod list and move the slider until it turns green.

The modpack also includes Replaymod, all you need to do is enable it in the mod list.

Available Versions

SJRCraft Optional Modpack S4release

MC 1.21fabric254 downloads

August 20, 2024

SJRCraft Optional Modpack S4release

MC 1.21fabric40 downloads

August 18, 2024

How to Set Up a SJRCraft Optional Modpack S5 Server

Order Server

Choose at least 4 GB RAM (6 GB recommended for SJRCraft Optional Modpack S5). Based on player count: per 8 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "SJRCraft Optional Modpack S5" and click "Install". The fabric loader and Minecraft 1.21 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

SJRCraft Optional Modpack S5 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 SJRCraft Optional Modpack S5 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 SJRCraft Optional Modpack S5 without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21). 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.

SJRCraft Optional Modpack S5 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.