Earthcomputer | What is a HashSet? @Earthcomputer | Uploaded 5 years ago | Updated 2 days ago
In this video I explain what HashSets and HashMaps are, and a little bit about their internals.
Having a basic understanding of these data structures is essential to understanding certain technical contraptions in Minecraft, such as 1.12 permaloaders and double tile tick scheduling (including the wireless redstone I showed last year).
A more in-depth video on the internals is still to come.
Fancy getting involved in technical Minecraft research? Join our discord: discord.gg/7P3nqzZ
Not so interested in research but still interested in technical Minecraft? Join TMC: discord.gg/CM52CAH
In this video I explain what HashSets and HashMaps are, and a little bit about their internals.
Having a basic understanding of these data structures is essential to understanding certain technical contraptions in Minecraft, such as 1.12 permaloaders and double tile tick scheduling (including the wireless redstone I showed last year).
A more in-depth video on the internals is still to come.
Fancy getting involved in technical Minecraft research? Join our discord: discord.gg/7P3nqzZ
Not so interested in research but still interested in technical Minecraft? Join TMC: discord.gg/CM52CAH
![[April Fools] WaveTech: What They DIDNT Tell You!](https://i.ytimg.com/vi/zGDDKYSEz_Q/hqdefault.jpg "[April Fools] WaveTech: What They DIDNT Tell You!
In this video we shine a spotlight into the darkness that is the souls of WaveTech members, as they exploit innocent hoppers for their own personal gain. Watch as I liberate thousands of hoppers from their wrath, and join me in my campaign for change in the wider technical community.
WaveTech discord: https://discord.gg/SR6q7sC
My own discord: https://discord.gg/Jg7Bun7
I am also a member of KiwiTech, ProtoTech and Bismuth, shoutouts to all of them, theyre also amazing servers :) (except when they lock hoppers).
Download the Screaming Locked Hoppers mod: https://modrinth.com/mod/screaming-locked-hoppers (works on any decently modern Minecraft version despite what the Modrinth page says. Its just that the server doesnt sync locked hoppers to the client consistently until 1.20.2).")
![[1.12] Getting the Barrier Block](https://i.ytimg.com/vi/zQUBR8dSUlA/hqdefault.jpg "[1.12] Getting the Barrier Block
In this video we get the barrier block by update suppressing igloo generation while leaving a tile entity in its position.
Kerbs video: https://youtu.be/zUfupauugJA
Xcoms update suppression video: https://youtu.be/IJhZpK-8p54
coolmanns instant tile tick video: https://youtu.be/hViDrnDCIwc")
