Yes. Blockus is free to download from Modrinth. Its license is LGPL-3.0-only.

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.

Blockus — Minecraft Mods | NxLabs

Q: Do my players need to install Blockus?

Modrinth lists Blockus as required on the server. Check its Modrinth page to see whether players need it too.

About Blockus

From Modrinth

A mod that adds blocks!

Blockus is a mod made using Fabric API. It adds blocks of several types.

Most of the blocks require a stonecutter to make them. I recommend the use of a mod like Roughly Enough Items (REI) for all recipes.

NeoForge support is currently not planned. You can use Sinytra Connector for NeoForge support.

Some added blocks :

Marble, Limestone, Bluestone & Viridite
White Oak, Raw Bamboo & Charred Planks
Large Flower Pots
Lava, Magma, Water, Blaze, Soaked Bricks & more
Soul Sandstone
Teal & Charred Nether Bricks
Colored Tiles
Stained Stone Bricks
Colored Redstone Lamps
Beveled Glass
Patterned Wools
Futurneo Blocks
Asphalt that makes you go fast
Redstone Sand
Paper Block, Wall and Lamp
Hedges
Rainbow Blocks
Food Crates
Legacy Blocks
Columns integration (< 1.19)

Naturally generated things

Limestone is generated between y = 0 & y = 128 but much less between y = 64 & y = 128
Marble is generated between y = 0 & y = 64
Bluestone is generated below y = 0
Viridite is generated below y = -16 & more frequently in Deep Dark.
White Oak is generated in Forest, Dark Forest, Flower Forest, Cherry Groves & Plains.
Fallen White Oak is generated in Forest, Flower Forest & Plains.
Rainbow Roses spawn in Flower Forests & Meadows

Thanks to :

Futurenp: Textures
SynthRose: Teal Nether Bricks and Lantern Blocks (with old texture)
shedaniel/TelepathicGrunt: 1.16.2 worldgen
YanisBft: Wooden Barrels fix

Mods inspirations:

"Quark" by Vazkii
"Chisel" by tterrag1098, Drullkus & Minecreatr
"Ceramics" by KnightMiner (Rainbow Bricks)

French description/Description française : https://www.minecraft-france.fr/mod-blockus/

Highlights

From source data

Game versions

Supports 26 Minecraft versions, the newest being 26.3.

Loaders

Runs on Fabric.

Footprint

Rated a light load on a server.

Blockus 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
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: 2.18.3+26.3, released 2026-10-31

Game versions by loader

Loader	Game versions	Newest
Fabric	26.1 to 26.3 (5 versions)	26.3

From 11 recorded builds of Blockus.

Recent builds

Build	Released	Game versions	Loaders
2.18.3+26.3	2026-10-31	26.3	Fabric
2.17.5+26.2	2026-10-31	26.2	Fabric
2.16.8+26.1.2	2026-10-31	26.1 to 26.1.2 (3 versions)	Fabric
2.18.2+26.3	2026-10-28	26.3	Fabric
2.17.4+26.2	2026-10-28	26.2	Fabric
2.16.7+26.1.2	2026-10-28	26.1 to 26.1.2 (3 versions)	Fabric

Dependencies

Required: modrinth project P7dR8mSH (modrinth, not in our catalogue)

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

Run Blockus 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”

Building & decoration

Blocks, furniture, decorations and building tools.

Runs on your server

From source side support

Modrinth lists Blockus as required on the server. Check its Modrinth page to see whether players need it too.

Compatibility

Game: Minecraft
Loaders: Fabric
Runs on: Serverrequired on the server
Game versions: 26.3 and 25 earlier

Verified at the source

✓ModrinthOfficial listing, checked 2026-11-01Open ↗
✓AuthorBrandcraft, as published on Modrinth
✓LicenseLGPL-3.0-onlyFree

Blockus

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