Optimized Survival

Name: Optimized Survival
Price: 12 EUR
Author: JaggerGTV

The official modpack of Optimized Survival pack by JaggerGTV!

by JaggerGTV

290 Downloads

0 Followers

fabricMC 1.21adventure

Rent Optimized Survival Server

About this Modpack

Optimized Survival is a Modpack for anyone, even if you aren't wanting to play Survival! We have resource packs and shaders in this Modpack that are all OPTIONAL I wanted to make this modpack for people who don't have as good computers/PC's so people could play some modpacks somewhat smoothly. If you are someone who really likes to play survival with a lot of custom world generation, then this is the pack for you!

Available Versions

Optimized Survival 1.2release

MC 1.21fabric79 downloads

May 20, 2025

Optimized Survival 1.1release

MC 1.20.1fabric211 downloads

January 27, 2024

How to Set Up a Optimized Survival Server

Order Server

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

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Optimized Survival" 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

Optimized Survival 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 Optimized Survival 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 Optimized Survival 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.

Optimized Survival 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.