Your SevTech: Ages server, with the useful bits included.
Host your SevTech: Ages server
SevTech: Ages is available for Minecraft server hosting with CreeperHost.
Watch me develop this and other challenging modpacks at darkosto.tv/SevTechLive
SevTech: Ages is a massive modpack packed with content and progression. This pack focuses on providing the player a long term progression experience with purpose. SevTech introduces a number of mechanics never before done such as: hiding ore until unlocked, dynamically hidden items and recipes based on progress, new mobs appear as you progress further, and much more! The modpack uses the vanilla advancement system to guide the player along while still allowing an open, sandbox experience. As you progress through the hundreds of custom advancements you will unlock new "ages" which will show you new mods to work through.
SevTech aims to introduce many mods not frequently used while altering some more widely known mods. The pack also features a ton of custom mods for the best player experience.
You'll start your first world with nothing. No map or HWYLA and only a handful of items and recipes. As you progress, you will unlock those features, thousands of items and blocks, and much more. Your goal is to follow through the advancement system from the stone age all the way into space!
Every feature in SevTech: Ages can be done in Multiplayer, too! Every progression point is player based and not server-based. This means you can play on a large server and not be left behind if you start after everyone else. The pack also provides the mod "Together Forever" to let players form teams and sync progression. The World Type is suggested to be "quark\ realistic".
Got questions? 
Yes. CreeperHost modpack pages link into ordering with the selected pack ready to install. You can also change versions or pick another supported pack later from CreeperPanel.
CreeperPanel is built around real modded servers, including update paths that aim to preserve user configuration changes where supported instead of treating every update like a fresh install.
Eco can work for lighter packs, but Premium is the recommended CreeperHost range for modded Minecraft. Premium gives stronger hardware, Turbo Start, Bonus Memory, and Ask Theo where enabled.
