Performance issue in Medieval and Prominence

[sleek oracle]

Single player or sever?

!tps run spark (should already be in the packs) for 15-20 minutes

[halcyon niche]

Please click this link and follow the guide. If you are using a server host such as Bisect, you may be limited in your options and instead have a checkbox to use Aikar's Flags, which will also work:
https://github.com/Mukul1127/Minecraft-Performance-Flags-Benchmarks
If you can not launch your server/game after using these flags, then remove the word java from the start. Also, make sure you are using Java 18 on 1.18.2 / 1.19.2 and Java 11 on 1.16.5. These should be downloaded from Adoptium's website.

If lag persists, run the following command ingame:
/spark profiler start --only-ticks-over 50
Then, send the link in this channel. If the profiler command doesn't work, put this mod in your servers mod folder

[sleek oracle]

!ws

[halcyon niche]

Luna Pixel's World Sharing

Our modpacks don't support any mods that add singleplayer hosting / world sharing because we already provide free world sharing. The "Essential" mod is therefore incompatible.

To share your world using our own world hosting, click the "Open to Lan" or "Share World" button in the game menu when in a singleplayer world, and share the world.

It will give you an address, like magma-cube.mc.lunapixel.gg, which your friends can use to connect directly to your world as if it were a server!

We still highly suggest not to play through LAN as LAN is untested and unreliable. Using it will cause longterm damage to your world.

There is no reason to use LAN, as we support both paid and free methods of hosting a server the normal way.

[sleek oracle]

hamachi is incompatible.

it's built into the packs

The luna mod

Run spark as mentioned for 15-20 min

it doesn't fix things, just gives us more info

!tps

[halcyon niche]

Please click this link and follow the guide. If you are using a server host such as Bisect, you may be limited in your options and instead have a checkbox to use Aikar's Flags, which will also work:
https://github.com/Mukul1127/Minecraft-Performance-Flags-Benchmarks
If you can not launch your server/game after using these flags, then remove the word java from the start. Also, make sure you are using Java 18 on 1.18.2 / 1.19.2 and Java 11 on 1.16.5. These should be downloaded from Adoptium's website.

If lag persists, run the following command ingame:
/spark profiler start --only-ticks-over 50
Then, send the link in this channel. If the profiler command doesn't work, put this mod in your servers mod folder

[sleek oracle]

you need to use 17 or 18 for minecraft. it's not stable with later builds

no you don't need it to run spark, but you do need to change it as 21 is too high

!openjdk

[halcyon niche]

1. Download an adoptium release for Java (recommended but not required):

• Java 11 (https://adoptium.net/temurin/releases/?version=11) for versions 1.16.5 and below (can also use 8 if its not working)
• Java 18 (https://adoptium.net/temurin/releases/?version=18) for any versions newer (or 17 if 18 doesn't work)
• Consider installing the JRE instead of the JDK for a smaller file size

2. When installing through adoptium, make sure that Add to PATH and Set JAVA_HOME variable are both set to be installed (please see https://imgur.com/a/jPu1h7h for how that would look)

3. Check if java has been correctly installed by running java --version (or java -version on older versions), and seeing if the output is correct (see https://imgur.com/a/OWcoq4p for an example of the output)

• NOTE: 64 bit versions of java ALWAYS have '64-bit Server VM' in the version output. If that is not there, you have installed a 32-BIT version!! If you're getting Out of Memory errors or any other errors, PLEASE install 64-bit

4. If the output isn't as intended, you have 2 options.
   i) Delete ALL other java versions from your PC (ONLY recommended if you don't need them)
   ii) Redirect your launcher/server to use your new installation of Java

Method i

1. Uninstall any other java program listed in your programs list (differs by OS, please find a guide for your own OS if you don't know)
2. Attempt to re-use the command mentioned above (if the output is now correct, which it should be, you are ready to go)

Method ii

1. For a server, please modify the $Java/JAVA variable (found in your startup script depending on ps1/sh) to the path of your java installation. For windows, this path is usually found in "Program Files/Eclipse Adoptium/version_of_java/bin"
2. For a client, depending on whether you use CurseForge, GD, or AT, the process is slightly different. Please see a guide for each respective launcher on how to change the java version.

[sleek oracle]

yes

[sleek oracle]

could be this giving you problems

Do you drop items on the ground regularly and walk away?

got some kind of farm going that might be overflowing?

While loading chunks?

That's pretty normal honestly what version of the modpack you running?

what version of the modpack?

v2, v18, etc

that's weird, because it's showing a mod that had to be removed from curse.

getting some more info uno momento

[sleek oracle]

I'm having to wait on someone to give further information. also I am sick so I'll answer as Ican

If it's just chunk generation then you should just do some pregening. As that's normal lag for even vanilla.

spark looks fine.

!pregen

[halcyon niche]

https://youtu.be/UkkIpZSUnr4

[sleek oracle]

no

it works on single no problems

its the same yeah, did you run it for about a day?

500 blocks it pretty small

best just to run it on the defaults, let it run for a day, then come back to it

yes 18 is the preferred.