Valkyrien Seas

Name: Valkyrien Seas
Price: 12 EUR
Author: Moss1

Valkyrien Seas is a pirate modpack utilizing mainly Valkyrien Skies and several of its addons, with some pirate themed mods.

by Moss1

2.7K Downloads

0 Followers

forgeMC 1.20.1adventurecombatmultiplayer

Rent Valkyrien Seas Server

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About this Modpack

Valkyrien Seas is the quintesential pirate modpack. Using Valkyrien Skies (and its addons) you and your crew can take to the sea and plunder to your heart's content! Muskets, mobs with guns, villager recruits whose services are for sail, pirate swords, it's all here.

Valkyrien Seas is recommended to be used with friends (or foes!). No pirate is a true pirate without a crew- and another pirate crew to battle.

Pillagers and skeletons will spawn with guns. Zombies will spawn with armor and weapons. Mobs will utilize the Better Combat system. When sailing, look out for what lies beneath the surface...

Available Versions

Valkyrien Seas 2.0.0release

MC 1.20.1forge2.1K downloads

December 14, 2025

Valkyrien Seas 1.5.0release

MC 1.20.1forge463 downloads

September 19, 2025

Valkyrien Seas 1.0.0release

MC 1.20.1forge98 downloads

September 2, 2025

How to Set Up a Valkyrien Seas Server

Order Server

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

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Valkyrien Seas" 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

Valkyrien Seas 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 Valkyrien Seas 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 Valkyrien Seas 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.

Valkyrien Seas 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.