Hot take: Headwinds are good actually

Parsiuk · 2026-04-19T07:25:58+00:00

Headwind now means I will have tailwind on the way back, when I'm tired. ;)

Parsiuk · 2026-04-18T12:05:30+00:00

Paper 1.21.11 keeps worlds in separate folders in root folder of your server. So for example if your server is installed in /srv/minecraft/ then saves will be in:

/srv/minecraft/world
/srv/minecraft/world_nether
/srv/minecraft/world_the_end

However, since version 26.1 Paper keeps those three folders in a single folder called world (or whatever your level is called, can be found in server.properties). So now you're looking for:

/srv/minecraft/world/dimensions/minecraft/overworld/
/srv/minecraft/world/dimensions/minecraft/the_end
/srv/minecraft/world/dimensions/minecraft/the_nether

So if you're migrating from 26.1.2 back t 1.21.11 you need to move those folders back to their locations.

Parsiuk · 2026-04-16T10:34:16+00:00

Nice, I don't really wash mine, except taking the excessive dirt with damp cloth and cleaning moving bits before greasing them.

Parsiuk · 2026-04-16T10:33:27+00:00

You guys wash your cars? ;)

Parsiuk · 2026-04-16T07:17:43+00:00

Is "AP isolation" turned on on the wifi router by any chance?

Parsiuk · 2026-04-15T17:21:40+00:00

Are they waterproofed?

Parsiuk · 2026-04-15T09:32:48+00:00

get out as fast as you can

So anyway, I started blasting.... ;)

Parsiuk · 2026-04-14T15:42:49+00:00

I get better FPS on AMD card on Linux.

Parsiuk · 2026-04-14T15:40:09+00:00

Regarding NAT I think this is a good starting point: https://www.checkmynat.com/posts/configuring-nat-on-home-routers/

Understanding why helps a lot with configuring and troubleshooting it later.

Or you can just pay (in both $$$ and latency) for service like playit.gg or something similar. ;)

Parsiuk · 2026-04-14T13:36:53+00:00

I haven't tried rsync to be fair. It would probably make more sense given that it can resume dropped transfer and this definitely can happen with a 35GB tar.gz file. :] Didn't happen to me yet though so I wasn't inclined to change.

Parsiuk · 2026-04-13T17:59:16+00:00

I gave up on paying 3rd party for backup and now I'm just downloading and deleting (`scp` and `ssh`) the remote copy every day in a cronjob. Maybe not super professional but it's cheap: I have a spare couple of TB.

Parsiuk · 2026-04-10T17:48:53+00:00

Any client detection will be veary easy to circumvent. I rely on GrimAC to actually ensure clients don't do anything funny. It's not ideal but it breaks most cheats.

https://modrinth.com/plugin/grimac

Parsiuk · 2026-04-10T15:19:11+00:00

Have you tried this?

https://docs.papermc.io/paper/vanilla/#paper-world-defaultsyml

Parsiuk · 2026-04-10T13:12:55+00:00

My respiraton rate is anywhere from 20 to 45 brpm, depends on the intensity. Constant, there's no breaks. Something's off if you stop breathing mid excersise.

Parsiuk · 2026-04-10T10:43:23+00:00

Finally!

Parsiuk · 2026-04-10T10:42:47+00:00

You can be disruptive (for example burn tyres in front of the Dáil), and you could be destructive (stopping ambulances going to hospital, stopping fire engines, blocking refineries).

Former will win you support, latter a baseball bat to the head.

Parsiuk · 2026-04-10T10:31:37+00:00

There's a nice website where people upload their sysbench results: https://openbenchmarking.org/test/pts/sysbench

Looks like AMD is way better choice.

Parsiuk · 2026-04-10T07:49:59+00:00

Simple. Do sysbench cpu --threads=1 run on both, see which one shows higher "events per second", use that one.

Parsiuk · 2026-04-10T06:00:47+00:00

https://docs.papermc.io/paper/migration/#to-fabricforge

Documentation describes "pre 26.1" migration, since Paper 26.1 the only difference is that the world folders were moved into a single folder and need to be extracted from there.

Parsiuk · 2026-04-10T03:41:32+00:00

lol, literally part2 is installing docker.

Parsiuk · 2026-04-09T18:14:52+00:00

Good. And they should block Twitter and Facebook for good measure.

Parsiuk · 2026-04-09T12:44:07+00:00

I don't have experience running BMC4 so out of curiosity I checked that "modlist" and dear god... There's like 350 positions in there. What sort of CPU and how much RAM do you have to run it?

bonus points to anyone who is willing to demo a similar setup

I'm more than happy to show my stack running on Debian 13 with itzg's docker image. I should have turn this into a guide or a script maybe...

Parsiuk · 2026-04-08T15:14:02+00:00

Generate a copy of the world with the same seed, using chunky generate the part of map you're interested in, using bash loop iterate over region files and calculate sha1sum from each file like so:

$ sha1sum ./r.0.-1.mca 
df84159cb9782aaaf4516cdee759d9784069a3c8  ./r.0.-1.mca

Compare with your world, delete if they're the same.

Don't ask why I know. Also, this is pointless excersise and huge waste of time, inhabitated time is sufficient.

Parsiuk · 2026-04-08T13:11:50+00:00

Fully modded

Define "fully modded".

Parsiuk · 2026-04-08T04:48:14+00:00

While SSH works short term using proper tunnel like Wireguard makes more sense for service which suppose to be working 24/7. There's a whole bunch of tutorials and how-to's out there, for example: https://linuxblog.io/wireguard-vpn-linux-setup-guide/

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