Better OneBlock server facts
| Edition | Version | Minecraft | Loader | Mods | On the server | Server pack |
|---|---|---|---|---|---|---|
| Better OneBlock | 4.6.5 | 1.21.1 | Fabric 0.19.5 | 185 | 129 | No |
Made by navzary. Mods counted in the release files on 27 September 2026; mods that only run on a player's computer are not loaded by the server.
What is in the Better OneBlock modpack
Better OneBlock by navzary starts every player on one block in the void. Breaking it gives new blocks, items and mobs.
- Server mods: mostly small, such as Supplementaries and Amendments, Handcrafted, Storage Drawers, Friends and Foes, Mutant Monsters and Serene Seasons
- Client only: 56 mods for graphics, sound and menus
- The One Block: a data pack inside the world the pack ships
Set up the One Block world on your server
The installer sets up the mods and Fabric. The One Block is part of the pack's world, so a new server world starts without it.
- Open Better OneBlock on your own computer and open its folder.
- Find
saves/One Block. - Upload that folder as the server world in the Files tab. Move your world to our server shows how.
- Copy the
configfolder along with it, so the mods use the pack's settings. - Start the server.
How to install Better OneBlock on your server
- Order a Fabric server below. Any Minecraft version is fine; the installer sets 1.21.1.
- In the control panel, open the Mods tab and go to CurseForge and FTB packs.
- Search for Better OneBlock, pick the version and click Install this pack.
- Start the server in the Console tab. The first start of Better OneBlock takes a few minutes; wait for
Done. - Players install the same Better OneBlock version in their launcher and join with the server address.

Better OneBlock has no server pack. The installer places the server mods; upload the config folder from your own install in the Files tab before the first start.
The full walkthrough with screenshots is in how to install a modpack.
Better OneBlock server RAM requirements
Better OneBlock is one of the lightest packs we host. The void world has almost nothing to generate.
| Players online | RAM | vCPU | NVMe storage | Price a month | Order |
|---|---|---|---|---|---|
| 1 to 3 players | 4 GB | 1 | 20 GB | €3.20 | 4 GB Better OneBlock server |
| 4 to 8 players | 5 GB | 2 | 25 GB | €4.00 | 5 GB Better OneBlock server |
| 9 to 16 players | 7 GB | 2 | 35 GB | €5.60 | 7 GB Better OneBlock server |
Every size costs €0.80 per GB of RAM a month. See how much RAM a Minecraft server needs for the rule behind these numbers.
Questions about Better OneBlock server hosting
Why is there no One Block on my server?
The block is part of the pack's world. Upload saves/One Block from your own install as the server world.
Is Better OneBlock on Fabric?
Yes, Fabric Loader 0.19.5 on Minecraft 1.21.1.
Can a group play Better OneBlock together?
Yes. Everyone starts from the same block and builds outward together.
Written by the Cheapest Minecraft Hosting team, first published , updated .

