Not Laggy is a survival server that tries to feel like a modded pack while you stay on vanilla. It is all server side so you do not need to install anything. It is also built to avoid the usual lag so big farms and machines can keep running.
The main progression comes from Slimefun with a bunch of addons. You can build tech and automation and also get into magic stuff. There is even Galactifun so you can work toward space style endgame goals.
The world generation is changed across dimensions with new looking biomes and strange terrain. You can find natural structures like towers and ruins so exploring feels worth it.
It also has an easy land claim system so you can protect your builds. The server says it is not about OP kits or pay to win ranks. It is in beta so player feedback and suggestions matter.
Zero Modpack Lag Survival Tech

Spork SMP: Where the sporks are stronger than diamond swords!

Minecraft Server Overview
Datapack Driven Custom Weapons We have custom weapons and modded terrain generations using server-side terrain generation mods such as tectonic and Yung’s better minecraft. These mods are purely server side, allowing players to join with a vanilla launcher. Custom Combat Features The datapacks, combined with the resource pack, add custom combat features and weapons with varying rarity and powers. These weapons reference other games and media. Join our Discord server for more information: https://discord.gg/ryJzumCExN
FAQ
Question Answer What mods are used for terrain generation? We use server-side mods such as tectonic and Yung’s better minecraft for terrain generation. Can I join the server with a vanilla launcher? Yes, you can join the server with a vanilla launcher as the mods are purely server side. Are the weapons in the server custom? Yes, we have custom weapons with varying rarity and powers that reference other games and media.
