Valhelsia Structures

Valhelsia Structures

Adds new structures and dungeons to your world while being properly integrated.

by
878.1K Downloads
forgeneoforgeadventuredecorationworldgen
Rent Server with this Mod

Screenshots

Spawner Room
?
Castle Ruin
Witch Hut
Spawner Dungeon

About this Mod


Valhelsia Structures is a mod that generates new structures such as abandoned buildings and dungeons, some vanilla structures are also reworked and replaced by our version. It also adds different blocks that could be very useful for the decoration of your home. Valhelsia Structures is built with Valhelsia Furniture.

The mod will receive new structures, blocks, mobs, bosses and features as updates are made.





Join us on our Discord server to get the latest news, changelog and to get support if you have any problems. We also have an extremely active chat channel and an image gallery submitted by members of the community.



Here are some structures that you will be able to find on your world. You can also find on screenshots some new blocks that are added with the structures, more screenshots are available in the images section.



New features will be added as updates are released, such as several types of structure variants to avoid running into the same ones all the time, new structures, new dungeons, new bosses and monsters.


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Available Versions

Valhelsia Structures 1.1.0release
MC 1.21.9neoforge
October 5, 2025
Valhelsia Structures 1.1.2release
MC 1.21.1neoforge
July 26, 2025
Valhelsia Structures 1.1.1release
MC 1.21.1neoforge
March 28, 2025
Valhelsia Structures 1.1.0release
MC 1.21.1neoforge
March 27, 2025
Valhelsia Structuresrelease
MC 1.20.1forge
March 19, 2024

How to Install Valhelsia Structures on Your Server

1

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.9).

3

Install Mod

Open the mod browser in the dashboard and search for "Valhelsia Structures". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forgeneoforge

Minecraft Versions

1.21.9, 1.21.1, 1.20.1 (+4 more)

Server-side

Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Valhelsia Structures server crashes on startup – what to do?

Most common cause: wrong forge 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 (1.21.9). You can switch loaders with one click in the panel.

Is Valhelsia Structures compatible with forge and neoforge?

Valhelsia Structures officially supports forge, neoforge for Minecraft 1.21.9, 1.21.1, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Valhelsia Structures – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Valhelsia Structures 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.

Rent Modded Server

Install Valhelsia Structures with just one click on your server.

Recommended RAM
6 GBfrom €7.800000000000001/mo
Minimum 4 GB | per 5 players
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NVMe SSD Storage
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Details

License
LicenseRef-Valhelsia-Structures-License
Server-side
Required

Supported Versions

1.21.91.21.11.20.11.19.41.19.31.19.21.18.2