
SkyBlock Nullscape Compat
Explore Nullscape biomes in a void world! This pack adds compatibility between the SkyBlock and Nullscape Datapacks.
Screenshots

About this Mod
SkyBlock Nullscape Compatibility Patch
This datapack adds compatibility between Standard SkyBlock and Nullscape.
This pack requires both Nullscape and Standard SkyBlock. Make sure the compatibility pack loads after (i.e. above) both packs. The order of the other two doesn't matter.

When these three packs are installed, the end will be extended to 384 blocks high and will contain the Nullscape custom biomes, but no blocks. Similar to Standard Skyblock, the exit end portal, obsidian pillars, return gateways, and end city ships will still generate.
Available Versions
How to Install SkyBlock Nullscape Compat on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set datapack Loader
In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21.3).
Install Mod
Open the mod browser in the dashboard and search for "SkyBlock Nullscape Compat". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.3, 1.21.2, 1.21.1 (+1 more)
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
SkyBlock Nullscape Compat server crashes on startup – what to do?
Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (1.21.3). You can switch loaders with one click in the panel.
Is SkyBlock Nullscape Compat compatible with datapack and fabric and forge and neoforge and quilt?
SkyBlock Nullscape Compat officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21.3, 1.21.2, 1.21.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with SkyBlock Nullscape Compat – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if SkyBlock Nullscape Compat consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install SkyBlock Nullscape Compat with just one click on your server.