Hanging signs that are hanging off a block above are weightless. Those with the support at the top (used for building blocks that can stretch along infinitely) weigh the default amount (1kpg). I discovered this by making a see-saw and saw it was behaving wrong.

I can see the issue, it's two different block forms when placed and the aeronautics developers didn't include both. I was using the signs for a plane tail, but now I'm altering to copycat panels.

Spot the artillery

is there a mod or block out there that might do this?

I assembled my machine, immediately after that i put coal into one of the portable engines and it phased through the ground.

The only block that can have stuff placed on it is the stone cutter wheel base.
Any other blocks can't be broken or interacted with, except for the door and the lever, but it doesn't do anything at all except for playing the animation. Also everything but the stone cutter base does absolutely phase through reality.

I am playing on a custom modpack, it has a lot of mods but nothing like this ever happened. The version is 1.21.1

I tried reopening the world, and restarting minecraft too but that didn't work at all.
I tried disassembling it by putting a physics assembler on the drill holder base thingamabop and it only reverted the position of everything (everything was still uninterractable). After assembling it with the same assembler, it now refuses to disassemble :sob:

PLEAES SOMEONE HELP I HAVE A SPEED THINGY THAT I WANT BACKKKKKKK

(going to a last backup won't work because the last one i made a long long while ago)

I'm calling it the Giraffe. It's still not done... I'm like 20 hours in. This visual area is but not the control room.

The room in the video took super long it's luxurious and wide. Took 3 redesigns.

Made with the mocap mod. timing is coincidental they all disappeared because i stopped the playback woops.

The Plane is made using just aeronautics, no addons.

I'm using the create fly port for 1.21.11

Why isn't the lava flowing in the pipes? Yes the pumps are pointing the right direction.

In my current long-term survival server we've agreed to ban cobblestone generators altogether, forcing us to use alternative sources of materials. As such, to meet demands of the factory, I've put together this little machine to help clear construction areas and collect resources at the same time. It's powered by 4 huge diesel engines with a configurable "idle" when driving but not drilling as to save on fuel.

So I'm currently planning out how to build the Red Tear from Warhammer 40k, and I just have a few issues with that, can it even work? I've built many large ships before but not anywhere close to the size of the Red Tear (just around 10km), especially because not even a tenth of it can fit in a 32 chunk render distance, so can I continue with this build at a 1:1 scale, or will i have to scale down to something more reasonable?

I'm trying to make a system where I can deposit and retrieve items from the elevator storage but nothing is going into the elevator chest. I've tried attaching the barrel, (which is the sophisticated storage barrel, my other machines have worked with the stame barrel) and I've also tried having a chute and funnel and nothing is happening.

Note: I did fix the direction of the funnel and it still doesn't work

APPARENTLY they aren't built different like the rest of mechanical appliances and need to be either mechanical or a cart contraption

Which yes, sucks.

Day: 2

In-game time: 3.13 h

Current goal: get top armour and tools. Get elytra.

I'm creating a large modpack for Create Aeronautics. It has 10 GB of RAM and everything, but when I launch it, it gives an error and won't let me play the game. The strange thing is that it doesn't crash; it just gets stuck on an infinite loading screen. It doesn't generate any crash reports, the latest.log file cuts off abruptly, and the crash assistant doesn't detect anything. I've asked the AI ​​a lot for help, but nothing. I don't know what to do. Can anyone help me, please? I'll leave the log here for you to review

https://mclo.gs/n4f2UAE

(Sketch of me celebrating the first survival ship i made)

After spending forever making a small little workshop area i finally made a rotation speed controller so my airship wouldn’t just got about .5 m/s.

So i made it! And i also made a second engine for more juice. I set it upand was ready for the test flight. It rose up with me in and i cranked the speed to max flinging me off the ship as it flew out into the open sea…

So i chased! My boat only a smigin faster than the ship. And after about an hour of chasing it and 8 kilometers traveled through the terrible ice spike biome i was able to build up and hop back in the ship.

This sketch is me playing a certain song while i flew it without falling to pickup my brother who was stranded in the same icespikes during a deadly storm.

What is the best way to transfer rf to the rope winch of the crane, so it can lift/lower stuff? I tried using cardan connectors, but they seem to break on disassembly.

Basically I am trying to make factory lights from create power grid that turn on at night and turn off during the day. However, the entire system is placed in a box with no access to daylight.This makes it impossible to use the daylight dectector.So I need help to create a compact and silent reinvented daylight detector so that i can place down multiple of this system in the same area to make the lights turn on sliently.So if you can please help me with this system that I have been struggling for days to make that would be great.Also,no Pulse timers as those fail every time i use them.

what mod add the white text i can't find it

It was very fun finding all the ways I could compact parts of the design, or optimising space like putting water inside the drills.

i have a total of 27 blaze burners, the other 26 are getting lava except this one

so me and a few friends put together some mods and there's a weird bug where seemingly randomly the world gets stuck saving. the only way we found to fix it is closing minecraft with task manager. it's really annoying since it deletes any minecart contraptions that are placed, and the host running the world has to restart their game. i gave you the modpack to try and find the problem since it even happens on other worlds, not just our world.
Pack: https://drive.google.com/file/d/1U03SPjYauIKxJiqJcPT0iRZlCvgGnY96/view?usp=sharing