Nebulus/The Great Annihilator

The Great Annihilator
An image taken during near the end of the construction phase of the Great Annihilator on February 20th, 2026, by  igorex95.
About
Owner	Architects:  ZJTrayGamingYT  Ervoss Engineers:  Fiery007  XeonProductions
Contributors	ZJTrayGamingYT  Ervoss  Fiery007  XeonProductions  FireGodSozin  BuffaloBom  ThatDude37  ZeroO0__  SpruceDoorGuy  igorex95 See the Contributions list below for more information
Category	Industrial
Underground?	Yes
Public?	No
Started	February 13th, 2026
Completed	February 23rd, 2026
Location
Coordinates	X=-16087 Y=10 Z=-5719
Dimension	Overworld
Settlement	Nebulus
Map Link

The first image taken of the Great Annihilator's excavation site (specifically the tunnel), featuring  Fiery007, taken on February 13th, 2026 by  ZJTrayGamingYT.

An image of the beginning of the Great Annihilator's Tunnel's excavation, featuring  Ervoss and  FireGodSozin, taken on February 13th, 2026 by  ZJTrayGamingYT.

An image of the end of the Great Annihilator's Tunnel's excavation, featuring  Ervoss,  FireGodSozin, and  BuffaloBom in the background, taken on February 13th, 2026 by  ZJTrayGamingYT.

An image taken during the end of the excavation phase of the Great Annihilator, taken on February 14th, 2026 by  ZJTrayGamingYT.

An image of the Great Annihilator's Tunnel's furnishing, featuring  Ervoss and  SpruceDoorGuy shortly after the first two layers were built, taken on February 15th, 2026 by  ZJTrayGamingYT.

An image taken during the beginning of the construction phase of the Great Annihilator on February 16th, 2026, by  ZJTrayGamingYT.

An image taken of the basement circuitry of the Great Annihilator before the floor was started on February 16th, 2026, by  igorex95.

An image taken of the beginning of the construction of the Central Chamber, and Skeleton and Zombie Towers within the Great Annihilator on February 18th, 2026, by  igorex95.

An image taken of the middle of the construction of the Central Chamber, Skeleton and Zombie Towers, and the DIO section within the Great Annihilator on February 18th, 2026, by  igorex95.

An image taken near the end of the construction of the Central Chamber, and Skeleton and Zombie Towers within the Great Annihilator on February 19th, 2026, by  igorex95.

(This is a page dedicated to this particular section of Nebulus. Please refer there for more information of other sections.)

The Great Annihilator (named after the album The Great Annihilator by experimental rock band Swans) is the third spin-off that has had no prior planning before the Raid on Nebulus. It is also known as "the Great Annihilator XP Farm," "Annihilator," and as "Nebulus' XP Farm."

It's block pallete, general style, and giant infinity signs on the side of the Central Chamber are are inspired by the album cover of the album The Great Annihilator itself.

The idea of the Great Annihilator was to create a functional, efficient, and awe inspiring XP Farm, only usable by the Black Starwalkers themselves. The structure itself is inspired by Mistral Valley's XPerion Tower, with it's design being an improved version of XPerion Tower's funnel design for the Mobs to fall down into.

It was officially started on February 13th, 2026, and was officially fully completed on February 23rd, 2026, minus bug fixes that spanned into the later hours of February 23rd, 2026. It is a ginormous area containing a central XP Farm, storage for Mob Drops, and automated Andesite, Diorite, and Granite storage and creation.

Within it are four distinct areas, those being:

• The Central Chamber
  • (XP Farm itself)
• MD1 (Mob Drops 1)
  • (Contains Skeleton and Zombie Tower)
• MD2 (Mob Drops 2)
  • (Contains Creeper and Miscellaneous Tower)
• and DIO
  • (Creation and Storage Complex for Andesite, Granite, and Diorite)

History

Second Era

On October 27th, 2024, following a huge plan created by  ZJTrayGamingYT of what to do following the then planned resurgence of the Black Starwalkers, the idea of a XP Farm is established.

Third Era

Designing Phase

(Architectural Design: December 4th, 2025 - December 26th, 2025) (Engineering Design: December 4th, 2025 - January 19th, 2026)

Following a large desire from workers for an XP Farm during the excavation of the Moss Garden's Hub,  ZJTrayGamingYT approaches Legacy Member  XeonProductions about properly planning and designing an XP Farm on December 4th, 2025, to which he accepts.

From December 4th, 2025, to December 8th, 2025,  ZJTrayGamingYT designs most of the core designs for the Great Annihilator's building, whilst  XeonProductions does Craftbook work, establishing a gatekeeping system to make the farm only usable by BSW members, the core funnel design, a Manual Killswitch to stop spawning mobs (just in case), and an AFK mode for the farm. After AFK Mode is established,  ZJTrayGamingYT rigs up a note block jingle that plays when AFK Mode is active.

Late on December 8th, 2025, despite wanting to keep the Great Annihilator a secret project,  Ervoss finds out, and then joins the project, becoming an additional designer. On December 9th, 2025, after  XeonProductions begins to stop assisting on it's engineering,  ZJTrayGamingYT decides to bring on the then Candidate for General  Fiery007, requesting his assistance in taking over as Lead Engineer, to which he accepts and joins the team.

Between December 9th, 2025 to December 12th, 2025, members of the Black Starwalkers provide spawners as donations (refer to the Donors list at the bottom).

By the late hours of December 9th, 2025, and until December 26th, 2025, core designs of Mob Drop towers, autocollect systems, autocrafting and storing the stone variants, and the like, are all fully designed and engineered into the structure.

From December 27th, 2025, until January 19th, 2026, multiple waves of testing and cleaning up issues were done in order to perfect the Great Annihilator, with the final tests around January 19th, 2026, ending it's official engineering stage. As around a month went by, and other projects were focused on, on February 12th, 2026, a single final test was activated, and a schematic was created, with work for it officially beginning early the next day, on February 13th, 2026.

Fourth Era

Excavations

(February 13th, 2026 - February 14th, 2026)

In the early hours of February 13th, 2026, following the official start of the Great Annihilator project,  Fiery007 singlehandedly decided to begin the excavation of a tunnel connecting Nebulus Central and the Great Annihilator. After he logs off,  ZJTrayGamingYT gathers  Ervoss,  FireGodSozin, and  BuffaloBom near it's end, and the four of them fully expand the tunnel to reach the underbridge in Nebulus Central, and fully being the exact same size as the Great Annihilator's entrance arch.

After stepping away for some time,  ZJTrayGamingYT returned to find more of the Great Annihilator's excavation site was dug out further and further by  FireGodSozin, and not too long after,  ThatDude37 and  ZeroO0__ had joined the project as a part of the build/excavation team. Supplied by beacons by  Fiery007, the two, along with  FireGodSozin showing up later, excavate a large amount of the Great Annihilator's dig site, into the early hours of February 14th, 2026.

Into the late hours of February 14th, 2026, the entire area had been completely excavated from help from  Fiery007,  ThatDude37, and  ZeroO0__, leaving the last layer being broken by  ThatDude37 and  ZJTrayGamingYT.

Minor excavations continued between February 15th, 2026, into the early hours of February 16th, 2026, as  ZJTrayGamingYT realized that he had set the base floor too low in order to fit the Great Annihilator's craftbook section, and needed the ceiling to be four blocks taller.  ThatDude37 and  ZeroO0__ tackled it together, clearing out the space to allow for a higher, more accurate ceiling.

Construction

Entrance

(February 14th, 2026)

In the late hours of February 14th, 2026, shortly after the end of the excavation of the main area,  ThatDude37 begins work on touching up the entrance to the Great Annihilator connected to Nebulus Central. After working for a few hours,  ZJTrayGamingYT comes and assists him, together completing the entrance themselves, with the finished product being lauded with praise.

Tunnel

(February 14th, 2026 - February 16th, 2026)

In the late hours of February 14th, 2026, and partially during the construction of the Great Annihilator's entrance,  Ervoss begins work on a proper design for the tunnel into the Great Annihilator, eventually working with  ZJTrayGamingYT to properly develop a design idea that would work across the entire tunnel.

After making the design, and placing two layers down, by the early morning of February 15th, 2026,  BuffaloBom and  SpruceDoorGuy begin to help them as well, and took over after the two logged out, eventually completing most of the tunnel together, leaving the bottom most flat area for  Ervoss to design.

Between the late hours of February 15th, 2026, and into the early hours of February 16th, 2026, (and through  ZJTrayGamingYT constantly annoying  Ervoss because it was funny (it was)),  Ervoss completely finished furnishing the bottom layer of the tunnel, effectively finishing it completely.

In the early morning of February 16th, 2026, five hours after  Ervoss had finished,  ZJTrayGamingYT came on and added crediting signs at the bottom layer of the tunnel, fully completing it.

Main Build

(February 15th, 2026 - February 23rd, 2026)

Following the completion of the majority of the tunnel's furnishing, minus the final flat area,  ThatDude37 and  ZeroO0__ began to start construction of the walls, completing an all walls by the morning of February 16th, 2026, with some help from  FireGodSozin.

During this time, and after the hiccup of the floor being too low being resolved,  Fiery007 begins work on the Great Annihilator's lower Craftbook area, spending most of February 15th and into February 16th doing it... only to realize he had the rotation of the schematic wrong on February 18th, 2026. He spends until February 19th fully fixing it.

Between February 15th, 2026, and February 17th, 2026, the Great Annihilator's ceiling and floor were all completed properly, being done by  ThatDude37,  ZeroO0__,  igorex95, with some minor ceiling work and lighting netherrack on the floor done by  ZJTrayGamingYT.

During this time (still with the wrong rotation of the schematic),  Fiery007 works on finally starting debugging for the creation of the design's Storage Towers, and the DIO section's diorite creation mechanism.

On February 18th, 2026, following  ZJTrayGamingYT leaving MCO for the weekend, work on the Central Chamber begins, and is completed by February 20th, 2026, being constructed by  FireGodSozin,  ThatDude37, and  igorex95, whilst being coordinated and also built by General  Fiery007.

Starting on February 18th, 2026, during the construction of the Central Chamber, work begins on each storage tower for materials:

• Skeleton Tower (ST)
  • (February 18th, 2026 - February 20th, 2026)
  • Constructed by  igorex95,  FireGodSozin, and  Fiery007
    • Minor Assistance from  ThatDude37 and  ZJTrayGamingYT
  • Craftbook & Redstone Implemented by  Fiery007
• Zombie Tower (ZT)
  • (February 18th, 2026 - February 20th, 2026)
  • Constructed by  igorex95 and  Fiery007
    • Minor Assistance from  ZJTrayGamingYT
  • Craftbook & Redstone Implemented by  Fiery007
• Creeper Tower (CT)
  • (February 18th, 2026 - February 22nd, 2026)
  • Constructed by  igorex95,  Fiery007,  ThatDude37, and  FireGodSozin
    • Minor Assistance from  ZJTrayGamingYT
  • Craftbook & Redstone Implemented by  Fiery007
• Miscellaneous Tower (MT)
  • (February 18th, 2026 - February 22nd, 2026)
  • Constructed by  igorex95,  Fiery007,  ThatDude37, and  FireGodSozin
    • Minor Assistance from  ZJTrayGamingYT
  • Craftbook & Redstone Implemented by  Fiery007

Starting on February 18th, 2026, during the construction of the Central Chamber and MD1 and MD2, work begins on the storage towers for stone variants materials:

• Diorite Tower (DT)
  • (February 18th, 2026 - February 22nd, 2026)
  • Constructed by  Ervoss and  Fiery007
    • Minor Assistance from  ThatDude37
  • Craftbook & Redstone Implemented by  Fiery007
• Granite Tower (GT)
  • (February 18th, 2026 - February 22nd, 2026)
  • Constructed by  Ervoss and  Fiery007
    • Minor Assistance from  igorex95
  • Craftbook & Redstone Implemented by  Fiery007
• Andesite Tower (AT)
  • (February 22nd, 2026)
  • Constructed by  Ervoss and  Fiery007
    • Minor Assistance from  igorex95
  • Craftbook & Redstone Implemented by  Fiery007

After all of the towers were completed, on February 23rd, 2026, the gatekeeping mechanism that makes the Great Annihilator only usable by the Black Starwalkers began being fully finished above the Central Chamber by  Fiery007 and  ZJTrayGamingYT, with  ThatDude37 finishing the furnishing of the AFK Chamber.  igorex95 and  FireGodSozin were making a terraformed hill above the Gatekeeping Mechanism to blend it into the world around them.

Soon after... the Great Annihilator was fully finished and constructed on February 23rd, 2026, but was only partially functional. Over the course of the day,  Fiery007 and  ZJTrayGamingYT worked on bug fixes in relation to the XP Farm's craftbook, with  Ervoss,  BuffaloBom, and  ZeroO0__ patching holes left beneath the floor, and  ZeroO0__ and  ThatDude37 moving materials from Nebulus Central's Storage Complex.

Bug Testing

(February 23rd, 2026 -)

Although the Great Annihilator was officially "finished" construction wise, bug testing has been taking place since it was completed on February 23rd, 2026 by  Fiery007 and  ZJTrayGamingYT.

Contributors

Architects

•  ZJTrayGamingYT
  • (Chief Architect)

•  Ervoss
  • (Assistant Architect)

Engineers

•  Fiery007
  • (Lead Engineer)

•  XeonProductions
  • (Former Lead Engineer, from December 4th-8th, 2025)

Build/Excavation Team

•  FireGodSozin
  • (former BSW member)

•  BuffaloBom

•  ThatDude37

•  ZeroO0__

•  SpruceDoorGuy
  • (former BSW member)

•  igorex95

Donors

Below is a chart of people who provided the necessary two hundred monster Spawners for the farm. Thank you for you contributions!

Donators

Donator	Spawners Donated
igorex95	79
Draggonne	32
SpruceDoorGuy	32
spacecool	22
ZJTrayGamingYT	18
Fiery007	10
Ervoss	6
Modified_2T22	1

Media

• The Great Annihilator has yet to appear in any media.