Do 2b2t Lavacast Machines ACTUALLY Work?

Today we conduct an experiment on the oldest anarchy server in Minecraft to see if lavacast machines actually work, and how viable they are...
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YT Streams:    / fitmc  
Catch up on streams here:    • Unlisted Streams (Season 2)  
Music:
Death Coaster - Army of Darkness Defense
FN: Save The World (Pinkerton)
FFX (Launch!)
SMRPG (Railroad, Booster's Tower, Here's Some Weapons)
Sheep Raider - Level 7
Additional Footage/Images/Information:
IronException (Renders)
Thebesandsound (Footage/machine design)
Nekramite:    • 2B2T Random 6th and 7th Incursion Clips  
Univercius:    • 2b2t: Mu Megabase Cinematic (Render Test)  

2b2t is the oldest anarchy server in Minecraft. There are no rules, and it has been online for more than 10 years, with a size of ‭9567 GBs. Over 603,244 players have visited at least once,
including high profile YouTubers such as AntVenom, TheCampingRusher, Tommyinnit, Tubbo, Ranboo, TapL, PopularMMOs, Philza, and the list goes on.
Unlike other servers popular on YouTube such as Hermitcraft or Dream SMP, anyone is able to brave this server for themselves, but you have been warned, it can be a dangerous place. Join at your own risk.