Ulterlands: Worlds Apart
Go beyond dimensions; explore a realm unknown yet familiar.
Screenshots
About this Mod
Welcome to a world beyond our own with creatures and biomes that may seem familiar. Using powerful magic and overworld science, creating a portal capable of traversing the multiverse is possible...
THIS IS AN EXTREMELY BRIEF OVERVIEW. PLEASE VISIT THE OFFICIAL WIKI
HOW TO ENTER
OBSIDIAN B12
A chemical compound created using Obsidian and other crystalline materials.
RIFT TOTEM
A magical totem created in the image of a space-faring species. Can be used to ignite an Obsidian B12 frame to create a World Gate.
BIOMES
PLACID WOODS
A tranquil forest with tall colourful trees, shrubs, vibrant flowers and geode-boulders with magnificent crystals.
SANGUINE GLADE
A conundrum of a forest: covered in damp moss, shrubs and pale fungus yet dotted with dry stone spikes and cooling magma.
VOCAL SANDS
A barren landscape sparsely decorated by violet stalks, crystals, thorns and toxic growths. Suspended above the ground with odd magic, pieces of the land float in the air.
DEEP HORIZON
A mysterious zone where the physical and spiritual planes converge; archaic skeletons, marine flora, and ancient ruins dot the starry dunes.
EXTRAS
All of the above, 14 new mobs, a new crafting system, an entire magic system (with 7 spells and 11 magic items), a new armour tier, 6 new status effects, redstone components, building block sets, and much more await you.
I recommend using JEI for easy access to basic recipes.
Twitter/X: @swinjinn
Available Versions
How to Install Ulterlands: Worlds Apart on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set neoforge Loader
In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.8).
Install Mod
Open the mod browser in the dashboard and search for "Ulterlands: Worlds Apart". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.8
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Ulterlands: Worlds Apart server crashes on startup – what to do?
Most common cause: wrong neoforge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.8). You can switch loaders with one click in the panel.
Is Ulterlands: Worlds Apart compatible with neoforge?
Ulterlands: Worlds Apart officially supports neoforge for Minecraft 1.21.8. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Ulterlands: Worlds Apart – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Ulterlands: Worlds Apart 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 Ulterlands: Worlds Apart with just one click on your server.