Survival Not Guaranteed

Name: Survival Not Guaranteed
Price: 12 EUR
Author: ByteSnap

Dive into an expansive Minecraft modpack that blends challenging survival mechanics like temperature and thirst with extensive exploration of overhauled dungeons and new biomes, all while offering dynamic combat, magical mastery, and complex automation.

by ByteSnap

1.5K Downloads

0 Followers

neoforgeMC 1.21.1challengingmagictechnology

Rent Survival Not Guaranteed Server View on Modrinth

About this Modpack

Welcome to a world where danger doesn’t wait for you to gear up — it’s already here.
This fantasy RPG modpack blends unforgiving survival mechanics with epic magic, deadly monsters, and vast, dungeon-filled landscapes.

Face searing heat and bitter cold, manage thirst with purifiable water sources, and prepare for combat that demands precision and caution. With every step, you'll be tested — not just by beasts and bosses, but by the world itself.

Available Versions

Survival Not Guaranteed v3.20.0release

MC 1.21.1neoforge337 downloads

January 20, 2026

Survival Not Guaranteed v3.19.1release

MC 1.21.1neoforge17 downloads

January 19, 2026

Survival Not Guaranteed v3.19.0release

MC 1.21.1neoforge14 downloads

January 18, 2026

Survival Not Guaranteed v3.18.0release

MC 1.21.1neoforge19 downloads

January 16, 2026

Survival Not Guaranteed v3.17.0release

MC 1.21.1neoforge44 downloads

January 11, 2026

How to Set Up a Survival Not Guaranteed Server

Order Server

Choose at least 6 GB RAM (10 GB recommended for Survival Not Guaranteed). Based on player count: per 4 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Survival Not Guaranteed" and click "Install". The neoforge 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

Survival Not Guaranteed server crashes or won't start – what to do?

Most common causes: insufficient RAM or wrong neoforge 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 Survival Not Guaranteed 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 Survival Not Guaranteed without conflicts?

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

Survival Not Guaranteed 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.