OneBlock
Crossplay
Paper for OneBlock: each player stands on a single block that turns into the next when broken, from grass to the End, with the OneBlock plugin and Multiverse-Core for its world.
Multiverse-Core
OneBlock
The SkyBlock Plus modpack for Fabric: start on a small island in the void and build out with its quests and custom recipes.
Opens in
Created and started on Playkeeper 0.4.4 on 28 Sep 2026: ready in 10 seconds, with nothing failing to load.
The modpack version the template pins, as it installed when we started it.
With Docker and the itzg image Playkeeper runs servers in, sized the way Playkeeper sizes it and with the pinned versions. Open TCP 25565 in your provider's firewall.
# SkyBlock Plus: SkyBlock Plus 1.0.9 on Java 25, 6 GB in all
docker run -d --name skyblock-plus -p 25565:25565 \
--memory 6G --memory-swap 6G \
-e EULA=TRUE -e MEMORY=4608M -e USE_AIKAR_FLAGS=TRUE \
-e TYPE=MODRINTH -e MODRINTH_MODPACK=skyblock-plus -e MODRINTH_VERSION=Nte4eTsy \
-e MAX_PLAYERS=10 \
-v skyblock-plus-data:/data itzg/minecraft-server:java25
Free and open source. Friends can be playing tonight.
curl -fsSL https://playkeeper.io/install | sudo sh