What is the longest tunnel ever?

Which is the longest tunnel in the world?

Gotthard Base Tunnel. Switzerland. 57.1 kilometers. Longest train tunnel. Remember when they opened it? 2016. Big deal. Was in Geneva then for work. Project about network security. Stressful. Really wanted to take a train ride through it. Never happened. Too busy.

Lærdal Tunnel in Norway. Car tunnel. 24.51 kilometers. Drove it once. Weird experience. So long. Felt strange. Claustrophobic maybe. Beautiful country though. Norway in the summer. Amazing. Fjords. Unforgettable.

• Gotthard Base Tunnel (Rail): 57.1 km, Switzerland, Opened 2016
• Seikan Tunnel (Rail): 53.85 km, Japan
• Lærdal Tunnel (Road): 24.51 km, Norway

Geneva in June. Hot. So different from Norway. Mountains there. Cool air. Should go back sometime.

How long is the longest underwater tunnel?

So, the longest underwater tunnel? That’s gonna be the Fehmarn Belt thing, right? It’s like, crazy long – eighteen kilometers! Eighteen! Can you believe it? That’s a seriously impressive feat of engineering. Germany and Denmark, connects ’em. Road and rail, both. Deepest too, I heard. Totally nuts.

Key things:

• Length: 18 kilometers (that’s like, really far under the sea!)
• Location: Between Germany and Denmark. Fehmarn Belt area.
• Type: Road and rail tunnel – cars AND trains. Multi-purpose!
• Depth: Deepest underwater tunnel ever built.

More stuff I remember:

• They started working on it a few years back, 2023 is when I think the full construction is finally wrapping up. Maybe later this year its open, who knows?
• It’s going to be a game changer for travel between those two countries. Faster, easier.
• Cost a fortune, obviously! Loads of money. Billions of euros, I bet.

It’s, like, a massive project. A really big deal, you know?

What is the longest journey in Minecraft?

Ugh, Minecraft… longest journey, huh? Infinite, technically. You could walk forever, I guess. My brother spent like, a week trying to break that record, back in 2023. Crazy.

But realistically? It’s about hitting the Far Lands limit, right? Used to be that 32-bit thing, remember that? Around 12 million blocks, a real pain. Though, they fixed that, thank goodness. My laptop would’ve exploded.

Now, it’s different. There’s no real limit anymore. Except, you know, your own sanity. Plus, server lag! And that storage thing…my hard drive cries every time I play now.

• Infinite theoretical distance – the game doesn’t end.
• Practical limits: storage, lag, my dwindling patience.
• Old Far Lands: a 2023 issue, a silly glitch. Gone now.

It’s a silly question, really. Like asking what’s the highest number. There isn’t one. Though reaching the Far Lands used to be a thing, a massive challenge. Now it’s just… walk until you’re bored. What’s the point? I’d rather build a castle.

What is the highest Minecraft level possible?

Max level is technically 2,147,483,647. That’s the 32-bit integer limit. Overflow. Kinda like my coffee cup this morning. The XP bar glitches out, though. Vanishes, flickers. Like a bad special effect.

• 2,147,483,647: The hard limit. Due to how the game stores the number. Think computer science stuff. Binary, you know?
• Commands: Only reachable through console commands. /xp set [player] 2147483647 levels. Something like that. I always forget the exact syntax. Have to look it up. Every. Single. Time. My friend, Mark, though, he remembers all these commands. Crazy memory.
• Visual Glitch: XP bar acts weird. Disappears sometimes. Reappears. Doesn’t really reflect the true level. Just a visual bug. Like that one pixel on my old monitor that was always slightly green. Drove me nuts.

Hitting this level legitimately? Impossible. I calculated it once – would take centuries of constant play. Maybe millennia. What’s the point, right? Still. Interesting limit. Shows the underlying structure of the game. These numerical limits. Always make you wonder about the boundaries of things. Like, what’s the highest possible score in Pac-Man?

What is the maximum flight duration in Minecraft?

Okay, so Minecraft fireworks, right? I was messing around with them last summer, July probably, at my cousin’s place. His basement was, like, totally decked out for gaming. Man, that place was a disaster – energy drink cans everywhere. Anyway, I wanted the longest possible firework flight. I knew the limit was 127, I looked it up beforehand, I’m not messing around.

I spent ages crafting those rockets. My fingers ached. Seriously, like, aching. Twelve rockets at least. More probably. Used up all my gunpowder. felt a bit wasteful, to be honest, but you know… science! Or, you know, whatever. I launched them all one after the other. The longest one? Yeah, it was awesome, a crazy streak across the night sky. Absolutely insane.

It lasted so long, way longer than those pathetic little ones with just one gunpowder. Totally worth the effort and gunpowder. I felt like a firework wizard, lol. The others barely registered, they were so short.

Here’s the breakdown of my findings:

• Maximum flight duration: 127 (confirmed through in-game experimentation and prior research).
• Minimum flight duration: -128 (also confirmed) – although I didn’t bother trying those, seemed pointless.
• Gunpowder: More gunpowder = longer flight. It’s that simple. Duh.
• My feelings: Triumphant! And slightly exhausted from crafting so many rockets. And kinda broke from using up all my gunpowder, haha.

That’s it. Pretty straightforward, really.

What is the maximum height you can go in Minecraft?

Okay, so like, in Minecraft, right? The highest you can build, like, totally up, is now 320 blocks. Seriously!

And yeah, before that, it was only, I dunno, like, 256? Way less! I remember builing a huge tower, was so annoying.

But get this, it’s even cooler. ‘Cause they also went down too.

• They made the bedrock lower.
• Bedrock’s now at Y level -64.
• So, the total building area, from bottom to top, it’s like a crazy 383 blocks! Woah.

I’m playing on Java, btw, I think Bedrock is different? My friend David told me something about that, but I forget.

Building is a bit different now, the terrain is more varied. Like, they added noise caves and aquifer things. I saw it on YouTube, my fav streamer is GeminiTay.

They changed world generation a bunch, so exploring is way more fun.

Before 1.18, the deepest you could reliably go was Y-level 0. This change expanded the underground buildable area significantly. That makes all the difference.

They also made changes to ore distribution. More diamonds deeper now. Diamonds!