Source-checkedWorld generation

CS - Complementary Structures

by ElAguilaMC623 · for Minecraft

Small and big structures that are added to your world.

4.5KDownloads
7 mo agoLast updated
MITLicense
Fabric · Forge +1Loaders

About CS - Complementary Structures

From Modrinth

Small and big structures that are added to your world.

Complementary Structures is a mod that adds some small and big structures in your world.

The mod has for now 57 structures, but there are constantly new updates that adds more structures.

Requires Fabric API if you play on Fabric 1.20.1

Requires CC - Complementary Core in Pre-5 1.6.0 and upper versions

This are some of the structures:

Illager Castle:

Is a castle where there are lots of illagers trying to defend the tresures that are in the castle. In the structure that is in the center of the castle, in the upper part, there´s an illusioner defending 3 diamond blocks.

Illager Camp:

A small place where some pillagers live, and they have 3 prisioners. It is a strategic point for the illagers civilization to attack villages.

Illager Palisade:

There are some things like some villagers or golems keep like prisioners, a watch tower, a barn for some ravagers, or some tents. Everything is surrounded by a wall. There are pillagers, vindicators and one evoker.

Husk Dungeon:

Is a small dungeon that is in the desert and in the badlands. In it there´s a husk spawner.

Vindicator´s House:

Is a house that appears in taiga biomes or that style of biomes. In that house lives a vindicator. Is small but comfortable if you want to live there.

Librarian Tower:

Is a tower that is made of stonebricks, and there lives a librarian villager, and there is a enchanting table. It appears in tempered biomes.

Stray´s Dungeon:

Is a dungeon with a spawner of stray that appears underground of snowy biomes. It doesn´t hace chests, but is useful for a farm.

Great Desert Pyramid:

Is a pyramid that appears in the desert, and it has a maze, but if you escape the maze you will find a tomb with golden blocks and some barrels. Up there is 4 spawners of husk, but if you beat it, you will hace a great reward.

Prismarine Tower:

Is a tower that spawn in the middle of the oceans. In it there´s drowneds and guardians protecting the Prismarine Ingots, and item that is used to make prismarine tools, that are better than netherite, and when you have in your hand, it gives you Water Breathing. Important: Only enter at night.

Mangrove House:

Is an abandoned house that is in the Mangrove Swamps. It has an ender chest and many cobwebs.

Warped House:

Is a house that appears in the Warped Forest, in the Nether Dimension. It has 2 respawn anchors. It can be use like a temporaly selter in the Nether.

Blackstone Tower:

A tower made of blackstone that appears in the Nether Wastes. In the roof there are many Piglin Brutes, but with some with loot of the Bastions Remnants.

End House:

A small house that appears in the End Islands, exactly in the End Highlands. It has some shulkers, but with a double chest with loot of the End Cities.

Watch Tower:

A basic watch tower that appears in the Taiga Biomes. It is useful to use it like a temporary shelter or made it your base.

Jungle Pyramid:

It appers in the jungles, and in the outside there´s nothing, but you have to enter, and there you will chests with many diamonds and other things, but first you will have to break the 8 cave spiders spawners.

End Tower:

It appears in the End Islands, like the End House. It has many floors with many shulkers, but also, many chests with also loot of the End Cities. These is the structure with best loot of the mod.

Ruined Stone Tower:

A basic tower made of stone. It´s not very high. It´s simply there to decorate your world.

Cherry House:

A small house made of the Cherry Wood that appears in the Cherry Grove. It has nothing, but it´s beutiful.

Witch Dungeon:

A spawner of witchs that appears underground the swamps (not the mangrove swamps). It´s probably the best structure for the people who like to do farms.

Illager Prison:

A prison where illagers have their prisioners. You can defeat all the illagers in the place and do a trading hall with the villagers.

Bamboo House:

A small tree house style house in the bamboo jungles.

Evokers Tower:

A tower in the dark forest that is the house of an evoker.

Illager Crypt:

A small crypt with form of pyramid where there is a sculk catalyst, something misterious.

Illager Caravan:

A small caravan in where there are villagers, protected by pillagers.

Illager Camp 2:

Another small illager camp with a campfire.

Illager Forge:

A small forge hidden in the dark forest. There is some vindicators and one evoker protecting it, but you can get so many blocks of iron.

Illager Palace:

A huge palace with so many pillagers, vindicators, evokers, illusioners, and many more. In the throne of the lost Illager King, you will find the King Blade, a sword that does 10.5 of damage, 2.5 points more than the netherite sword, and the King Blade gives the wither effect and slowness to the creature that you hit, and also set it on fire.

End Small House:

A house found in the infinite End Highlands. There´s a double chest with loot of the End Cities. It´s a good place to rest in the End.

End Fountain:

A fountain in the End, very strange.

End Oak Tree:

A tree surrounded by water in the middle of the End Highlands.

End Small Surface Garden:

A small garden with one oak tree, chorus plants and water. Be careful with de endermites.

End Small Floating Garden:

Above the other end islands, a mysterious islands rise with a garden above it.

End Tower 2:

Another End Tower, a bit more thin, but with more shulkers.

Lost Garden:

An end island that rise above the other islands, with a garden, and in the middle, a house, in where you will found chests, and in one, you will found the Obsidian Sword, a very special sword that gives glowing to the mob that you hit, and special effects to the End´s mobs. Be careful with the shulkers and endermites in this structure.

End Tree Altar:

Read the full description on Modrinth →

Highlights

From source data

Game versions

Supports 19 Minecraft versions, the newest being 26.1.

Loaders

Runs on Fabric, Forge and NeoForge.

Footprint

Rated a light load on a server.

CS - Complementary Structures on Nxeon

From our catalogue
One-click install
Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
Server side
Required on the server
Server type needed
Fabric, Forge, NeoForge
Server load
light
Smallest plan we suggest
Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
1.5.1, released 2026-03-29

Game versions by loader

LoaderGame versionsNewest
Forge1.20 to 1.20.1 (2 versions)1.20.1
NeoForge1.21.11 to 26.1 (2 versions)26.1

From 5 recorded builds of CS - Complementary Structures.

Recent builds

BuildReleasedGame versionsLoaders
1.5.12026-03-2926.1NeoForge
1.6.0 beta2026-03-121.20 to 1.20.1 (2 versions)Forge
1.5.12025-12-131.21.11NeoForge
1.6.0 beta2025-11-111.20 to 1.20.1 (2 versions)Forge
1.6.0 beta2025-11-091.20 to 1.20.1 (2 versions)Forge

Dependencies

  • Required: modrinth project bvP8BreK (modrinth, not in our catalogue)

Declared by the newest build that lists any. Required ones are installed with it on one-click installs.

Run CS - Complementary Structures on a Minecraft server

Pick a server or deploy a new one above; it is installed in one click.

What kind of mod it is

From the catalog
Listed on Modrinth as “Mods”

World generation

Changes or adds to how new terrain, biomes and structures are created.

Runs on your server

From source side support

Modrinth lists CS - Complementary Structures as required on the server. Check its Modrinth page to see whether players need it too.

Compatibility

Game
Minecraft
Loaders
FabricForgeNeoForge
Runs on
Serverrequired on the server
Game versions
26.1 and 18 earlier

Verified at the source

  • ✓ModrinthOfficial listing, checked 2026-10-02Open ↗
  • ✓AuthorElAguilaMC623, as published on Modrinth
  • ✓LicenseMITFree

CS - Complementary Structures, answered

Generated from the mod’s own source data.

Do my players need to install CS - Complementary Structures?

Modrinth lists CS - Complementary Structures as required on the server. Check its Modrinth page to see whether players need it too.

Which loaders does it support?

Fabric, Forge and NeoForge.

Is it free?

Yes. CS - Complementary Structures is free to download from Modrinth. Its license is MIT.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run CS - Complementary Structures on a Minecraft server.

Deploy in about a minute from $4.99 a month, then add CS - Complementary Structures in one click.