^
#help-development
lost matrix
waxen plinth
It will answer all of your questions
elder blaze
:c
waxen plinth
You want spigot for this:
Search BukkitScheduler
Find the class
Go to the method you're trying to find info on
It will tell you everything you need to know
elder blaze
elder blaze
ticks?
elder blaze
oh
ok
thx
why my IntelliJ doesn't detect PacketPlayOutPlayerListHeaderFooter?
:V
eternal oxide
you need spigot not spigot API
lost matrix
why my IntelliJ doesn't detect PacketPlayOutPlayerListHeaderFooter?
Because you dont have nms on your classpath
eternal oxide
?bootstrap read the posts it links to, AND the 1.17 post
undone axleBOT
Bootstrap Jar
The main spigot-1.18.jar is now a bootstrap jar which contains all libraries. You cannot directly depend on this jar. You should depend on Spigot/Spigot-API/target/spigot-api-1.18-R0.1-SNAPSHOT-shaded.jar, or the entire contents of the bundler directory from your server, or use a dependency manager such as Maven or Gradle to handle this automatically.
Please read the release notes for further information: https://www.spigotmc.org/threads/9-years-of-spigotmc-spigot-bungeecord-1-18-1-18-1-release.534760/#post-4305163
tardy delta
ah shit you need to explicitly close a preparedstatement
i thought that happened when you close the connection but it seems to depend on impl
eternal oxide
?bt
undone axleBOT
waxen plinth
I Don't use maven
If you don't use a build system
Use one
It will make your life much easier
eternal oxide
you are going to take your own life if you attempt to use NMS without a build tool like maven
waxen plinth
It took me too long to start using gradle and I lost a lot of productivity because of it
elder blaze
So, my development team doesn't know how to use BTs and they ban me to use them
river oracle
gradlew gradlew gross gross
river oracle
So, my development team doesn't know how to use BTs and they ban me to use them
that ain't a dev team thats a bunch of nobodys
eternal oxide
Then sack your "team"
river oracle
leave and run as fast as you can
elder blaze
that ain't a dev team thats a bunch of nobodys
xD
river oracle
you gain nothing by working with a team who is unwilling to work efficently
elder blaze
they only know java by tutorials
river oracle
then they aren't a dev team they are ammetures who need to learn how to learn properly
eternal oxide
maven is REALLY easy to use, once you get started
waxen plinth
So, my development team doesn't know how to use BTs and they ban me to use them
Then your development team is shooting themselves in the foot and dragging you down with them
That's like saying "yeah my team doesn't let me use a mouse at work, they just forbid it, everyone has to use a trackpad"
waxen plinth
Chad
vagrant granite
hello I tried to make my own changes to spigot, with the plugin I managed to do it, but I have no idea what file to use to run the server. when I was using the generated file this error showed up
quiet ice
what exactly did you attempt?
eternal oxide
You are trying to run CraftBukkit not spigot
quiet ice
Did you modify the spigot jar or what?
quiet ice
You are trying to run CraftBukkit not spigot
Even if it were CB (which is very unlikely) it shouldn't fail like that
vagrant granite
yes the spigot jar i added simple method to send message
quiet ice
How did you do it?
eternal oxide
That error is because you are trying to run the spigot-1.19-SNAPSHOT.jar in the \bundler\versions directory
vagrant granite
first I added this method in api and then in the server I added this one
tardy delta
🤔
vagrant granite
I did a commit and ran a maven command
vagrant granite
That error is because you are trying to run the spigot-1.19-SNAPSHOT.jar in the ...
I use 1.18.1
vagrant granite
this is my start.bat file, I think I'm running the correct file
eternal oxide
the jar BT creates is placed in teh root BT folder
you took your jar from \Spigot\Spigot-Server\target
vagrant granite
yes
eternal oxide
If you are taking yoru jar from that directory you need to use spigot-1.18.2-R0.1-SNAPSHOT-bootstrap.jar
quiet ice
Honestly, if I were to try to make custom spigot I'd rather use recaf
eternal oxide
or whichever version you are building
signal ether
oooh we trying 2 make custom spigot?
Let's make a troll spigot version that deletes your root directory ☠️
quiet ice
The convoluted system employed by spigot is a bit disorienting
quiet ice
Let's make a troll spigot version that deletes your root directory ☠️
don't joke about that - it could get you to jail
eternal oxide
it shoudl be the same level as your src folder
vagrant granite
If you are taking yoru jar from that directory you need to use `spigot-1.18.2-R0...
it works, thanks
elder blaze
it shoudl be the same level as your src folder
It isn't
quiet ice
is it a maven project?
buoyant viper
The convoluted system employed by spigot is a bit disorienting
haha makePatches go brrrr
elder blaze
is it a maven project?
yea
quiet ice
haha makePatches go brrrr
I've been writing my own mod loader for a while now and I can say that patching stuff is a task only the devil himself would attempt. On the other hand ASM Transformers are the best shit out there. Sadly spigot does not support these for coremod-like plugins
buoyant viper
elder blaze
buoyant viper
I've been writing my own mod loader for a while now and I can say that patching ...
gotta make a java agent for spigot the :^)
elder blaze
thats not a maven project
I've added Maven support
quiet ice
eh, there are a few applications already there with the mind of doing something like that
quiet ice
I've added Maven support
how?
quiet ice
no clue what that does
quiet ice
Guess you could just throw in a maven.pom file manually but given that I'm using eclipse mainly I cannot say if that is the right course of action
buoyant viper
if u dont have pom.xml then its not maven
eternal oxide
refresh
quiet ice
>maven.pom
I haven't used maven that much lately
buoyant viper
I haven't used maven that much lately
o? using gradle instead?
eternal oxide
close ide and restart is simplest
if it then doesn;t show a pom you didn;t correctly add the framework
quiet ice
o? using gradle instead?
nope, either JDT or semi-custom build tools
buoyant viper
hmm
elder blaze
I did and only appears this right now https://prnt.sc/g8XtnmLQcGqN
quiet ice
My goal is to migrate away from gradle entirely eventually. Maven will still be a bit of a strange place however given that it does many things greatly
eternal oxide
I did and only appears this right now https://prnt.sc/g8XtnmLQcGqN
is maven even available? https://mkyong.com/wp-content/uploads/2021/05/idea-convert-project-to-maven-4.png
eternal oxide
then you have not added maven
tardy delta
removed the pom?
elder blaze
no
tardy delta
oh i removed my dependency reduced one and got a bunch of issues
eternal oxide
nop
First, make sure you have enabled maven plugin in
File -> Settings -> Plugins and add search the maven plugin and activate
Restart the IntelliJ.
Go and check the tool window to make it visible
go to View -> Tool Windows > Maven Projects to open it.
I'm just googling here
golden turret
Nop. My book is already signed
eternal oxide
probably not then for an already signed book. it likely just closes it client side
tardy delta
looks cursed lol
eternal oxide
may look cleaner if you java TABLE_SETUP.forEach
tardy delta
still need a try and the execute method
small current
looks cursed lol
Maybe setAutoCommit false
Do the queries and commit
eternal oxide
can you simply not assign it and use(conn.prepareStatement(query).execute())
small current
No one uses forEach but lazy you
tardy delta
i did
tardy delta
can you simply not assign it and use(conn.prepareStatement(query).execute())
nah expects a code block
eternal oxide
shame
small current
And also somehow in my block list
tardy delta
what do you prefer
for (String str : list) { System.out.println(str) }
or
list.forEach(System.out::println)?
small current
The one taking less time
tardy delta
smh
small current
enhanced for
hybrid spoke
what do you prefer
for (String str : list) { System.out.println(str) }
or
list.f...
for(int i = 0; i < list.size(); i++) {
System.out.println(list.get(i));
}
sterile token
what do you prefer
for (String str : list) { System.out.println(str) }
or
list.f...
i prefer forEach
hybrid spoke
The one taking less time
switch the language please
go code in C or C++
some native shit for the best speed
small current
Yeah i will code plugins in that
buoyant viper
looks cursed lol
cursed, but without adding /excessive lambda usage/ idk how i would improve it either
sterile token
Which is the minium player life amount before he died because i need to check something
buoyant viper
Which is the minium player life amount before he died because i need to check so...
if the players health is <=0, they die
if its >0, they live
buoyant viper
in theory, yes
hybrid spoke
undead
buoyant viper
in practice, no real clue
sterile token
Allright i ill test thanks
tardy delta
sterile token
Because i need to do something with the player before dieying so i need to know that
Thanks
buoyant viper
what happened to withConnection
was that just a shorthand for the try with resources?
small current
Lombok got an annotation named SneakyThrows
tardy delta
ik
buoyant viper
looks better without now lolz
buoyant viper
could be worse, could be a....Guava user
buoyant viper
average Guava user vs DIY programmer chad
tardy delta
still need to close resultset manually so that witConnection method goes kinda brr
hybrid spoke
guice ftw
buoyant viper
isnt guice an event bus
tardy delta
becomes even worse when i ad more paraemeters to the method
buoyant viper
or is that just me giving the guava event bus a name
mellow edge
hi
tardy delta
ig ill use some jdbc lib
mellow edge
I have a question
buoyant viper
OH WAIT GUICE IS THE DEPENDENCY INJECTOR
tardy delta
so do i
mellow edge
if I teleport a player from while falling it will die or damage a lot
how can I prevent that
without putting a person in a creative
hybrid spoke
set the fall distance
buoyant viper
my friend used guice once years ago so i was like why do i know what that is
undone axleBOT
Guide to dependency injection: https://www.spigotmc.org/wiki/using-dependency-injection/
tardy delta
tf is guice
small current
What is guice
buoyant viper
google bs
tardy delta
oh as usual
eternal oxide
without putting a person in a creative
set their velocity before or after teleporting
small current
What guice does
buoyant viper
hacks
buoyant viper
and let you look advanced
just like using guava
eternal oxide
without putting a person in a creative
or make them invulnerable for a few ticks after teleporting https://hub.spigotmc.org/javadocs/spigot/org/bukkit/entity/LivingEntity.html#setNoDamageTicks(int)
small current
You know what i hate the most?
hybrid spoke
yourself?
tardy delta
ur mom
small current
Sets.newHashSet
mellow edge
set their velocity before or after teleporting
godcipher said something about fall distance
tardy delta
smh
buoyant viper
hating ur parents isnt cool
hybrid spoke
Sets.newHashSet
true. unnecessary bs
buoyant viper
unless they did u wrong
small current
godcipher said something about fall distance
That works
mellow edge
do u mean player.setFallDistance(0);
mellow edge
player.setFallDistance(0);
player.teleport(map.getSpawnLocation())
buoyant viper
can fall distance even be negative lolwtf
small current
-100
buoyant viper
?stash
undone axleBOT
mellow edge
player.setFallDistance(0);
player.teleport(map.getSpawnL...
would that work
small current
I remember it was
buoyant viper
ive started to unironically enjoy going through spigot stash
tardy delta
same
small current
would that work
Yes
buoyant viper
same
https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/browse/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java#205 i take it back im never fucking looking at stash ever again
tardy delta
best thing i saw was
boolean equals(obj) {
try {
ThisClass casted = (ThisClass) obj;
return true
} catch (ClassCastException e) {}
return false;
}```what happened here
tardy delta
damn 200 lines
mellow edge
thanks @small current @hybrid spoke
tardy delta
do they get a cookie now?
tardy delta
🤤
buoyant viper
u can change the handle of a CraftEntity, that sounds like recipe for disaster
tardy delta
heheh
small current
what happened here
eternal oxide
If only there was a better way
tardy delta
everything i try seems to go brr
quiet ice
what happened here
it is the fastes way of doing this, give them credit where it is due
Factory-style patterns would also look a bit strange
eternal oxide
everything i try seems to go brr
are you actually closing teh connection when you are finished?
paper viper
people use modulus while I use & bitwise 😎
quiet ice
Map<Class, Supplier<CraftEntity>>
ClassValue<BiFunction<Server, Entity, Entity>>
tardy delta
well i tried to do some fancy stuff with da method but i still need to close preparedstatements smh
buoyant viper
are you actually closing teh connection when you are finished?
yes
tardy delta
`ClassValue<BiFunction<Server, Entity, Entity>>`
im sorry im not such a professional 🥺
buoyant viper
https://twitter.com/winnpixie/status/1288791130717528064 pls like my banger tweet guys pls 🙏
quiet ice
though you'd ideally not use BiFunction but rather a custom interface for that
tardy delta
the fact that its python makes it even worser
buoyant viper
thats the point
quiet ice
However either way this approach would result in doubling the lines of code needed
tardy delta
i mean True and False wtf
quiet ice
perhaps even trippling
tardy delta
what were they on
quiet ice
what were they on
it's them
buoyant viper
probably bit by a snake and suffered from poison damage
tardy delta
ig ye
quiet ice
dunno whats a classvalue?
basically an IdentityHashMap<Class, T>
tardy delta
if i wanted to expand the withConnection function to close all stuff that would go more brr
jdbc frameworks idk
glossy wren
Hi, I'm having trouble with PersistentDataTypes and generics. Basically, I want to make a method to retrieve data from a PersistentData container, and return the value. How would I do this while allowing the return of any type?
eternal oxide
Type is required to use the PDC. generics will not apply
glossy wren
is there a way around it?
eternal oxide
ie, you can;t fetch data from a PDC without knowing its type
crisp steeple
is there a way around it?
why do you need to get around it?
brave goblet
How would I stop players getting advancements in certain worlds? not just hiding chat like I have seen other plugins rather make it so they don't get it but still can in other worlds later.
crisp steeple
^
are you trying to get all values from a pdc or something? i dont see why else you would need to get it without knowing the type
eternal oxide
No way around it. You can get the NamespacedKeys but without a data type you can;t not retrieve the data
glossy wren
are you trying to get all values from a pdc or something? i dont see why else yo...
I want to get info from the pdc, yes. I'm wondering if there is a way around making a method for each key/value
tardy delta
*will you guys forgive me when i use lombok 🥺 *
paper viper
no
buoyant viper
*will you guys forgive me when i use lombok 🥺 *
No
tardy delta
smh @Cleanup seduces me
tardy delta
mmmh
echo basalt
yeah I hate it
running SQL queries like that
at the same time I'm storing everything as POJO
Maybe you could abstract it a bit
or make a constructor for home that passes resultset
buoyant viper
ehhh
buoyant viper
or make a constructor for home that passes resultset
maybe a method instead of constructor
like Home.from
echo basalt
pair that with an empty constructor
tardy delta
static factory method
buoyant viper
fromQuery 
eternal oxide
just Home.from Keep it standard. just teh arg will vary
tardy delta
this is the best i can do
https://paste.helpch.at/woyifogeyu.java
goes kinda brr to include only the connection n the try with resources and not the statement which needs to be closed too
sacred mountain
hey how can i scale up a string to another string?
e.g. the wanted string length is
and i only have 5, but 5 is the maximum, should. i just do maxStringLength / 5 ?
tardy delta
oh no no no
buoyant viper
exceptions?
tardy delta
@Sneakythrows makes even more sense to me rn
eternal night
lombok
tardy delta
@Cleanup 🤤
waxen plinth
oh no no no
SQLHelper time
waxen plinth
??
tardy delta
SQLHelper time
wheres that sqlhelper?
buoyant viper
BlueLib SQLFactory when?
ancient plank
BeepLib
tardy delta
try and catch kinda sucks in general
im wondering what the difference is
connection.prepareStatement().execute(sql);
connection.prepareStatement(sql).execute();```yall rockin wit da Map#putIfAbsent or da Map#computeIfAbsent fo today
tardy delta
wha
ancient plank
sql pain
buoyant viper
sql pain
just like my Butt after we
my lawyer has advised me to not finish that sentence
ancient plank
same
torn oyster
what version of java should i use for my public plugin
paper viper
what version of java should i use for my public plugin
17
paper viper
Wait does 1.19 use Java 18
torn oyster
Wait does 1.19 use Java 18
no idea
wild reef
Hey guys, I wanna make a listener for when water flows towards a magma block, that in between cobblestone will be generated (basically skyblock) just wanna make it for me and a friends private server and we only need this functionality to this is why i am asking.
Is the correct way for that to use the BlockFromToEvent and check if block from is water?
torn oyster
I encourage it
someone was complaining that my plugin didn't work on java 17
paper viper
someone was complaining that my plugin didn't work on java 17
Tell them to update or fuxk off
Lol
torn oyster
lmao ok
vale ember
Tell them to update or fuxk off
rude
eternal night
pulse too agressive today
paper viper
Always
torn oyster
what's the best os for developing anything
severe turret
the one youre familiar with
eternal night
tbh, mac os for the fact that it feels like linux but then you don't get gnu utils 
eternal night
don't worry about that xD
severe turret
I'm trying to fix this guy's plugin
and I'm just crying
at how much he complicates some stuff
torn oyster
does anyone here use github copilot
eternal night
I know a few people use it
eternal night
if you code properly you don't repeat yourself 
paper viper
Nah I use it too
severe turret
tell it to this guy
torn oyster
why u bring this up
paper viper
There are some stuff like constants that are very repetitive and it’s useful
eternal night
constants are repetitive ?
paper viper
The only annoying part is when it tab completes when you don’t want to
paper viper
constants are repetitive ?
Let me give you example
severe turret
bitch if statement doesnt exist or wat
paper viper
lol
torn oyster
if you code properly you don't repeat yourself <:5Head:748091809615446056>
so you're telling me there is a better way to do this without copying+pasting
armor:
helmet:
material: DIAMOND_HELMET # Item to use as the helmet
name: "Diamond Helmet"
lore:
- ""
chestplate:
material: DIAMOND_CHESTPLATE # Item to use as the chestplate
name: "Diamond Chestplate"
lore:
- ""
leggings:
material: DIAMOND_LEGGINGS # Item to use as the leggings
name: "Diamond Leggings"
lore:
- ""
boots:
material: DIAMOND_BOOTS # Item to use as the boots
name: "Diamond Boots"
lore:
- ""```i honestly don't know
eternal night
Hmm I guess not
torn oyster
but it did it in 1 tab complete
severe turret
and you paid 10$ for it
torn oyster
that's 1 minute more added to my lifespan
paper viper
constants are repetitive ?
torn oyster
and you paid 10$ for it
what 💀
paper viper
Copilot auto completed it all
torn oyster
no
severe turret
Pretty sure it is
paper viper
So before I used reflection to do the constants but
severe turret
They changed it not too long ago
wild reef
Hey guys, how can I get the block which is infront of the water in this case?
@EventHandler
public void onWaterFlow(BlockFromToEvent event) {
Block toBlock = event.getToBlock();
if (toBlock.getType() == Material.WATER) {
}
}
I am not sure how to use Blockface in this case
paper viper
I don’t want to do that
Cause I lose inlining
I just end up manually doing the constants
But copilot does it all
torn oyster
They changed it not too long ago
hol' up
that's right
damn i got it for free during the beta testing
paper viper
Idk it’s sorta creepy that it sometimes can read my mind lmao
eternal oxide
Hey guys, how can I get the block which is infront of the water in this case?
``...
what do you mean "in front"?
wild reef
what do you mean "in front"?
I want to get the block, which comes next after the water. Basically the water floats into the direction south, and I want to get the closest block to it in that direction
eternal night
Idk it’s sorta creepy that it sometimes can read my mind lmao
ngl still kind of excited how the concept plays out the second copilot suggests you code that already exists and which licence requires mentioning
paper viper
Copilot is free if you are a student or you are a maintainer of a popular open source project (you would need to apply)
torn oyster
wait no it's gonna expire
ancient plank
I'm technically a student 
quiet garden
wait no it's gonna expire
is it free to those who was accepted before it became open to the public?
echo basalt
what is considered a large project
torn oyster
because they helped beta test and provide feedback
echo basalt
like if I post a commit to paper
torn oyster
(i did not)
echo basalt
is it considered a large project
eternal oxide
event.getBlockFrom().getLocation().subtract(event.getBlocTo().getLocation()).toVector();```only temporarily tho
paper viper
is it considered a large project
You have to be like a maintainer
echo basalt
ehhh
torn oyster
until august 22nd
quiet garden
only temporarily tho
alr then im good temporarily
echo basalt
easier to just pay the 10$
quiet garden
xd
torn oyster
lmao
eternal oxide
that will give you a unit vector, you can add to or subtract from either Block location to get teh block infront or behind
ancient plank
I use github copilot to google for me
torn oyster
yo guys my video is doing so well 🗿
ancient plank
type a question into a comment and it returns a stackoverflow answer
wild reef
```java
event.getBlockFrom().getLocation().subtract(event.getBlocTo().getLocatio...
So the x,y,z I get from that vector represents the next block?
eternal oxide
no
torn oyster
what is a gist
paper viper
GitHub paste
eternal oxide
Thats just a vector difference between the two blocks.
quiet garden
what is a gist
eternal oxide
so java Vector direction = event.getBlockFrom().getLocation().subtract(event.getBlockTo().getLocation()).toVector(); Block next = event.getBlockFrom().getLocation().add(direction).getBlock();
use more variables as thats ugly as hell, but you should get the idea
wild reef
ah I see, thank you
eternal oxide
you can add or subtract it from the to or from block location to get the Block in front or behind.
misty kayak
Not a coder so not exactly looking for code, but just wondering as a server owner if it's possible to make a bow shoot arrows further with a plugin, with it feeling natural ofc.
ancient plank
eternal oxide
yes
misty kayak
o mb
wet breach
Not a coder so not exactly looking for code, but just wondering as a server owne...
yes
misty kayak
but ty
vocal cloud
More oompf
torn oyster
what's the best version numbering scheme
torn oyster
idk isn't there a few of them
vocal cloud
1.2.3 where 1 is a major rewrite, 2 is breaking update changes and 3 is for minor patches with no breaking changes.
buoyant viper
what's the best os for developing anything
the one u use the most
torn shuttle
so TempleOS
buoyant viper
(which ofc, should be a Linux distro)
chrome beacon
Time to learn some HolyC
torn oyster
how do i make a config automatically upgrade between versions
if i change a few things
severe turret
huh
chrome beacon
how do i make a config automatically upgrade between versions
You can add a config version and check that. Then simply run your update code that sets the values if it's outdated
grim ice
honestly why did they make configs in spigot yml and not json
is there a reason for that
if you're taking about readability, json's readability is very fine
if you have a parser that is
and all text editors have json parsers nowadays
vocal cloud
Cause yml is easier to read for non coders
turbid venture
just write your own configuration implementation in json then 😕
grim ice
why do you want it to be easy to read for non coders
you should have a way to see the config in commands anyways
plus even if ur not a coder u can read json
easily
eternal oxide
and all text editors have json parsers nowadays
You answered your own question
But no json is not easy to read, especially for a non coder
tall dragon
isnt yml better for configuration
the only advantage yml would have is a tiny bit better readability as far as i know
i would pick json for both myself if the data stored should be editable
paper viper
Toml 😍
subtle folio
What does RenderType mean?
severe turret
lord save me
subtle folio
if I just want to display text do I have to pick either one?
severe turret
I assume it's made to render hp of entities
elder blaze
how to add NMS to maven?
eternal oxide
?bt puts spigot (with NMS) in maven
undone axleBOT
eternal oxide
then depend on spigot not spigot-api
its all in the post I linked you to
?bootstrap
undone axleBOT
Bootstrap Jar
The main spigot-1.18.jar is now a bootstrap jar which contains all libraries. You cannot directly depend on this jar. You should depend on Spigot/Spigot-API/target/spigot-api-1.18-R0.1-SNAPSHOT-shaded.jar, or the entire contents of the bundler directory from your server, or use a dependency manager such as Maven or Gradle to handle this automatically.
Please read the release notes for further information: https://www.spigotmc.org/threads/9-years-of-spigotmc-spigot-bungeecord-1-18-1-18-1-release.534760/#post-4305163
elder blaze
https://prnt.sc/mCFLLjF6ECiZ this like?
elder blaze
nop
eternal oxide
then do it
elder blaze
idk where to download
eternal oxide
?bt
undone axleBOT
eternal oxide
or
elder blaze
yea, but the download link for the jar file
eternal oxide
scroll down to point 5 on windows (if using windows) use that bat file to download and run your buildtools
elder blaze
I found
eternal oxide
IF you have curl installed
buoyant viper
tbh if i were someone who had never touched a PC before, i wouldnt want yaml or json, id want .ini (typically key=value)
eternal oxide
yea, but the download link for the jar file
are you on Windows?
elder blaze
yup
eternal oxide
https://www.spigotmc.org/wiki/buildtools/#running-buildtools and copy the bat file
- (optional)
torn oyster
i set api-version to 1.19, but i wanna support earlier versions
how would i go about doing this?
torn oyster
wtf I have java 8
you also have java 18
elder blaze
i have both
torn oyster
you most likely have set your java_home to 18
daring maple
you have to run buildtools with java 8
torn oyster
specify the java 8 binary
elder blaze
how?
daring maple
you could just use the path to your java 8 javaw.exe instread of java in the buildtools command
elder blaze
right
buoyant viper
what version r u building 
torn oyster
you could just use the path to your java 8 javaw.exe instread of java in the bui...
what's the difference between javaw and java
elder blaze
what version r u building <:duke:828959426811658300>
1.12.2
torn oyster
i set api-version to 1.19, but i wanna support earlier versions
bump 😎
daring maple
the javaw.exe has no console window
torn oyster
with a 1.19 plugin?
eternal oxide
the api version is the minimum version you rplugin requires to work
torn oyster
ideally i'd want to support 1.8 but i'm afraid that likely won't be compatible
should i just try it out?
eternal oxide
there is a LOT you can;t use on older versions
eternal oxide
then api version to 1.18 then
torn oyster
then api version to 1.18 then
isn't 1.17 also java 17?
eternal oxide
api version is spigot version not java version
eternal oxide
none require it
elder blaze
i uninstalled java 18 and worked
torn oyster
none require it
yeah i know
elder blaze
:p
torn oyster
but what spigot versions would be compatible with java 18 plugins
eternal oxide
they should all run on it
torn oyster
Failed to delete *\target\maven-status\maven-compiler-plugin\testCompile\default-testCompile\inputFiles.lst
what is this
next stratus
lol maven
next stratus
lol, using a outdated build tool from the 90s.
torn oyster
lol, using a outdated build tool from the 90s.
how is it outdated lmao
it's still maintained
next stratus
Uses up 5 lines instead of one singular clean line.
next stratus
Nah, I just want maven to stop being used by beginners.
torn oyster
who says i'm a beginner
daring maple
What are u suggesting then?
torn oyster
I don't like maven either
that's great to know
torn oyster
okay
buoyant viper
Uses up 5 lines instead of one singular clean line.
id rather take a few more lines of text than the unjusitifiable, unholy size of gradle wrapper
next stratus
who says i'm a beginner
You using maven is big stand out.
severe turret
huh?
next stratus
id rather take a few more lines of text than the unjusitifiable, unholy size of ...
It's... Not even that big?
torn oyster
doesn't spigot use maven
onyx fjord
It does
eternal night
It does
next stratus
Everyone uses maven
Every beginner does
daring maple
Damn every beginner breathes air
delicate lynx
who cares if you are a beginner
buoyant viper
gradles not that big until u have multiple projects and they all have their own wrapper version downloaded
eternal night
It is almost like the system is intuitive
next stratus
doesn't spigot use maven
Because md_5 doesn't know what gradle is
onyx fjord
Every beginner does
Beginners use freaking eclipse dependency loading
onyx fjord
Because md_5 doesn't know what gradle is
I'm sure he does
next stratus
Beginners use freaking eclipse dependency loading
Nah, that's one above maven
ivory sleet
Because md_5 doesn't know what gradle is
He does
tall dragon
that statement just makes little sense
severe turret
bro
onyx fjord
Daemon annoys me
severe turret
maven is the most used build tool
torn oyster
DevBukkit is the most basic name ever 💀
severe turret
tf you on about
buoyant viper
maven is the most used build tool
for better or for worse
next stratus
DevBukkit is the most basic name ever 💀
Using Rick roll in your profile is basic too.
onyx fjord
Rap battle?
ivory sleet
maven is the most used build tool
Not really, in modern java dev environments gradle is much more pervasive
torn oyster
it sounds like something someone who really wanted to validate themselves in a programming community would call themselves
next stratus
Gradle easier for beginners
ivory sleet
Literally less boilerplate?
buoyant viper
Gradle more boilerplate
what
for a basic java hello world maven and gradle are equally as simple
ivory sleet
Indeed
eternal night
This is hurting my brain cells
torn oyster
Gradle easier for beginners
are you sure you are not a Gradle marketing representative trying to take over Maven
torn oyster
by convincing a Minecraft community to use it
onyx fjord
Just use whatever you want
ivory sleet
This is hurting my brain cells
It’s sad to see the amount of misconception concerning gradle
buoyant viper
by convincing a Minecraft community to use it
its actually a funny split
next stratus
are you sure you are not a Gradle marketing representative trying to take over M...
Please use my referral code.
buoyant viper
in MC, server software tends to use maven
client software tends to use gradle
onyx fjord
Use the one you like more
eternal night
Like. If your build tool works for you that is all that matters
buoyant viper
granted forge and fabric run for both servers and clients
eternal night
What is the point of this discussion
buoyant viper
theyre more typically used for client
onyx fjord
I for example prefer maven syntax, but gradle configs look cleaner
But yea I'm used to XML
torn oyster
maven seems more readable
buoyant viper
i prefer gradle overall, but i dont like breaking changes on non-major updates
torn oyster
i've only ever used gradle once though so i'm not one to say that
eternal night
It is almost like it is very subjective
next stratus
maven seems more readable
It's not lol
onyx fjord
You can't be objective about it
buoyant viper
maven poms can go south very quick
dense shoal
I'm trying to horrify someone on my team, what's a good 1-5 liner that will put hair on their chest? Ideally spigot specific.
tall dragon
why does there always have to be a discussion on whats better maven or gradle. who cares man. whatever feels best for you
ivory sleet
Readability tends to be subjective in regards to earlier experiences with all due respect
next stratus
Maven poms reminds me of arrow code
dense shoal
Ideally something really terrible for practice
ivory sleet
You can become arrow-y with gradle also
buoyant viper
Readability tends to be subjective in regards to earlier experiences with all du...
if u enjoy reading XML by all means go ahead but i will judge u from a distance
ivory sleet
next stratus
You can become arrow-y with gradle also
Not as easy
onyx fjord
I enjoy XML
onyx fjord
I like gradle groovy
ivory sleet
I assume maven to be more intuitive for these older devs that are so used to xml configs for logs, dependencies etc
buoyant viper
The majority of web Devs looking at that statement like
oh i fucking cry when i do webdev
onyx fjord
But i hate gradle kotlin
eternal night
Kacper you are literally a mystery box with your opinions XD
ivory sleet
Well gradle groovy doesn’t give good hints nor completions else I’d say it’s fine
elder blaze
what is the Field type?
buoyant viper
But i hate gradle kotlin
i dont understand gradle kotlin
onyx fjord
Kacper you are literally a mystery box with your opinions XD
K bro
buoyant viper
like why does it exist
ivory sleet
Like IntelliJ just throws unknown variable name at me all the time
severe turret
because groovy is terrible
onyx fjord
like why does it exist
For kotlin boys
ivory sleet
Hence gradle kotlin dsl superior 🙂
severe turret
kotlin dsl is way better
torn oyster
does anyone use 1.10
buoyant viper
and kotlin is the successor? 😬
onyx fjord
Java > kotlin
buoyant viper
scala supremacy
elder blaze
what is the Field type?
bump
onyx fjord
Clojure
eternal night
Haskel DSL next I hope
buoyant viper
oh wait scala DOES have a build system
ivory sleet
Haskell dsl lol
buoyant viper
literally SBT
tall dragon
real chads use ant
torn oyster
real chads use ant
agreed
buoyant viper
thats just mavens older cousin
eternal night
You mean makefiles and javac
buoyant viper
dont remind me makefiles work with basically everything
tall dragon
You mean makefiles and javac
can respect that too ye
onyx fjord
You mean makefiles and javac
You can use make in java?
ivory sleet
bump for bump
Wym what is Field type?
onyx fjord
That's cool af
eternal night
You can use make on anything
torn oyster
javac best compiler
buoyant viper
can i Make ur mom?
eternal night
Probably not at your age
elder blaze
Wym what is Field type?
like Field header; what is the type Field?
onyx fjord
javac best compiler
Others try to copy it and fail
onyx fjord
hey i have a question
Just go ahead
ivory sleet
I mean that looks like a variable so the type is Field?
buoyant viper
^^
ivory sleet
Assuming you mess with reflection now…
idle pier
so can you register an event after the servers starts? For e.g you call a GUI classes constructor which has listeners from inside from the command executor class, how can i get it to cancel click/drag events?
elder blaze
I mean that looks like a variable so the type is Field?
I mean, like: Field header = packet.getClass().getDeclaredField("header")
buoyant viper
well what is the real header field
ivory sleet
so can you register an event after the servers starts? For e.g you call a GUI cl...
You can
idle pier
Because im making a report menu. The menu shows up but i can click and drag shit. Too much perms maybe?
ivory sleet
But it isn’t ideal unless you bake the event listener
idle pier
Because i just started to work
onyx fjord
Report menu 💀💀💀
ivory sleet
Which well can lag
idle pier
Report menu 💀💀💀
what, hard?
onyx fjord
1.19.1
buoyant viper
well what is the real header field
@elder blaze
u can also just call Field#getType btw
elder blaze
<@981969441875169360>
the header field of the TabList
ivory sleet
what, hard?
Don’t mind him
onyx fjord
Don’t mind him
Hey
buoyant viper
?stash
undone axleBOT
onyx fjord
@idle pier mojang wants to add chat reporting to the game , basically you can get banned from Minecraft for X time
buoyant viper
oh.
onyx fjord
So ya better be politically correct
idle pier
<@524731951832367104> mojang wants to add chat reporting to the game , basically...
what a fucking joke
and its not mojang, it's microsoft. Notch days were the good days
onyx fjord
I actually started playing notch game called wurm
paper viper
Notch person himself questionable tho
onyx fjord
and its not mojang, it's microsoft. Notch days were the good days
Notch is in pirates political party
Aka anti DRM party
onyx fjord
Everyone who uses Twitter for posting shit is kinda questionable
Twitter is a big ? Mark
buoyant viper
for worse
elder blaze
and its not mojang, it's microsoft. Notch days were the good days
With Notch, this type of decissions would not happen
onyx fjord
Twitter is a shit hole
onyx fjord
With Notch, this type of decissions would not happen
Notch doesn't want EULA even
elder blaze
EULA is sh*t
buoyant viper
With Notch, this type of decissions would not happen
ofc, he would get reported and banned for transphobia
elder blaze
why I can't do ranks with extra perms for selling? EULA
onyx fjord
ofc, he would get reported and banned for transphobia
Lmao
elder blaze
ofc, he would get reported and banned for transphobia
xD
zenith gate
is there a way to make a command just execute another?
I want to give all recipes to everyone and make a command for it so they can use it for when I add new recipes. is there a way to make a command like /grecipes and it would execute the vanillia minecraft command /recipes give @s *
misty kayak
half the issue with EULA is that they don't even enforce it most of the time, so if you do violate EULA even slightly, you are at risk of your server getting in trouble for it, but the risk isn't high enough to deter the hundreds of prison servers that are copy paste versions of each other, just straight up selling OP armor and such
onyx fjord
is there a way to make a command just execute another?
I want to give all recip...
Bukkit#dispatchCommand it was I thonk
buoyant viper
is there a way to make a command just execute another?
I want to give all recip...
yes, cant rmemeber what the method is tho
?jd-s
undone axleBOT
elder blaze
https://prnt.sc/d9vIv_nZZTDD would this code work?
buoyant viper
?tas
undone axleBOT
zenith gate
Bukkit#dispatchCommand it was I thonk
yes this is what i needed, thank you!
elder blaze
<https://tryitands.ee>
xD
buoyant viper
https://prnt.sc/d9vIv_nZZTDD would this code work?
what api version r u on
elder blaze
1.12.2
buoyant viper
ah
onyx fjord
💀
elder blaze
half the issue with EULA is that they don't even enforce it most of the time, so...
what type of problems would be your server?
buoyant viper
was gonna say bc newer versions have methods in the Player interface
elder blaze
was gonna say bc newer versions have methods in the Player interface
for the tablists?
onyx fjord
Either have EULA and enforce it or don't have it if you are not capable of enforcing it
Reports will have the same problem
buoyant viper
for the tablists?
yeah its like setTabHeaderFooter idk
onyx fjord
On larger scale
misty kayak
but it's annoying as a server actually following EULA and then tons of servers are going around functioning as if EULA doesn't exist
onyx fjord
Either have EULA and enforce it or don't have it if you are not capable of enfor...
@misty kayak
elder blaze
``` wtfUr java old
buoyant viper
buoyant viper
```com/preciado/TopoCore/TopoCore has been compiled by a more recent version of ...
change ur target version to java 1.8 in maven or gradle
onyx fjord
Why not use 1.19
elder blaze
public void showTabList() {
new Runnable() {
PacketPlayOutPlayerListHeaderFooter packet = new PacketPlayOutPlayerListHeaderFooter();
@Override
public void run() {
try {
Field header = packet.getClass().getDeclaredField("header");
Field footer = packet.getClass().getDeclaredField("footer");
header.setAccessible(true);
footer.setAccessible(true);
header.set(packet, ChatColor.YELLOW + "TopoNetwork");
} catch(Exception e) {
e.printStackTrace();
}
}
};
}
``` why doesn't work? 1.12.2
full steppe
Hi sorry for bothering but i was started with making a plugin for spigot 1.19. But when i use the (extends JavaPlugin) in the main class it dont works i looked into the spigot 1.19.jar and it has no JavaPlugin in it. Do someone knows how i can fix this ?
buoyant viper
?bootstrap
undone axleBOT
Bootstrap Jar
The main spigot-1.18.jar is now a bootstrap jar which contains all libraries. You cannot directly depend on this jar. You should depend on Spigot/Spigot-API/target/spigot-api-1.18-R0.1-SNAPSHOT-shaded.jar, or the entire contents of the bundler directory from your server, or use a dependency manager such as Maven or Gradle to handle this automatically.
Please read the release notes for further information: https://www.spigotmc.org/threads/9-years-of-spigotmc-spigot-bungeecord-1-18-1-18-1-release.534760/#post-4305163
elder blaze
```java
public void showTabList() {
new Runnable() {
Packet...
bump
buoyant viper
u dont run the runnable
buoyant viper
u call .run()
elder blaze
ae
buoyant viper
so like java new Runnable() { @Override public void run() {} }.run();
elder blaze
java.lang.NoSuchFieldException: header
buoyant viper
mappings issue, most likely
elder blaze
i didn't understood
quaint mantle
He wont even play rocket league with me
worldly ingot
It's broken. I use this one instead https://nms.screamingsandals.org/1.19/
It's a bit better anyways
buoyant viper
i think we need 1.12.2
worldly ingot
I mean, vanilla mappings didn't exist for that version
worldly ingot
full steppe
?bootstrap
Sorry i read it but where can i find that correct jar file i only get the 1.18 and cant find the 1.19
eternal oxide
odd I didn;t get notified 1.19 announcement was posted
elder blaze
https://github.com/bspkrs/MCPMappingViewer this works?
buoyant viper
Sorry i read it but where can i find that correct jar file i only get the 1.18 a...
if ur writing a plugin, use the spigotmc repo and add spigot-api as a dependency in ur build system
full steppe
if ur writing a plugin, use the spigotmc repo and add spigot-api as a dependency...
i make my plugin in java eclipse
full steppe
Use maven or gradle
but i find those a little difficult and its like eclipse works easiest for me 😕
eternal oxide
but i find those a little difficult and its like eclipse works easiest for me 😕
read teh bootstrap message properly and you'll see why your import is no longer working
?bootstrap
undone axleBOT
Bootstrap Jar
The main spigot-1.18.jar is now a bootstrap jar which contains all libraries. You cannot directly depend on this jar. You should depend on Spigot/Spigot-API/target/spigot-api-1.18-R0.1-SNAPSHOT-shaded.jar, or the entire contents of the bundler directory from your server, or use a dependency manager such as Maven or Gradle to handle this automatically.
Please read the release notes for further information: https://www.spigotmc.org/threads/9-years-of-spigotmc-spigot-bungeecord-1-18-1-18-1-release.534760/#post-4305163
elder blaze
so, @buoyant viper what mapping is the one for header?
elder blaze
and footer?
elder blaze
Can not set net.minecraft.server.v1_12_R1.IChatBaseComponent field net.minecraft.server.v1_12_R1.PacketPlayOutPlayerListHeaderFooter.a to null value
where can be found?
buoyant viper
in ur version json
elder blaze
a
buoyant viper
yeah
elder blaze
xd
elder blaze
public void showTabList(Player player) {
CraftPlayer cPlayer = (CraftPlayer) player;
IChatBaseComponent header = IChatBaseComponent.ChatSerializer.a("{text: '" + ChatColor.GREEN + ChatColor.BOLD + "TopoNetwork'}");
PacketPlayOutPlayerListHeaderFooter packet = new PacketPlayOutPlayerListHeaderFooter();
try {
Field fHeader = packet.getClass().getDeclaredField("a");
fHeader.setAccessible(true);
fHeader.set(packet, header);
fHeader.setAccessible(false);
} catch(Exception e) {
e.printStackTrace();
}
cPlayer.getHandle().playerConnection.sendPacket(packet);
}
``` doesnt work:c
subtle folio
Ladies, how do i overwrite a scoreboard line?
subtle folio
yuck is there like modify or smt?
zenith gate
while (incombat.contains(player.getName()) && incombat.contains(target.getName())){
player.setFlying(false);
player.setAllowFlight(false);
target.setFlying(false);
target.setAllowFlight(false);
}
When using this, if the player gets out of combat these will all be able to come back to true right? or do I need to add something after this... It's been awhile since i've used while
elder blaze
when you setAllowFlight to false automatically the player stops flying
btw, yes, you can set to true only if isn't in combat
else, it will be false again
glossy scroll
someone sent me a really good website for mappings the other day
rotund scroll
so im updating the players name with GameProfile but #getPlayerExact returns null when you put the new name does anyone know how to update that?
glossy scroll
does anyone know what that website is
elder blaze
so im updating the players name with GameProfile but #getPlayerExact returns nul...
I use setDisplayName setPlayerListName and setCustomName
rotund scroll
ok thatdoesnt answer my question
zenith gate
btw, yes, you can set to true only if isn't in combat
oh, that will make this look a lot cleaner, and thanks for the conformation..
elder blaze
:c
elder blaze
oh, that will make this look a lot cleaner, and thanks for the conformation..
:p
https://prnt.sc/GkLDF6OBSgPz when running this throws me this error Caused by: com.google.gson.JsonSyntaxException: com.google.gson.stream.MalformedJsonException: Use JsonReader.setLenient(true) to accept malformed JSON at line 1 column 3 path $.
quaint mantle
Ladies, how do i overwrite a scoreboard line?
Use scoreboard teams
if you’re using scoreboards
rotund scroll
so im updating the players name with GameProfile but #getPlayerExact returns nul...
bump
subtle folio
Use scoreboard teams
nolol
elder blaze
https://prnt.sc/GkLDF6OBSgPz when running this throws me this error `Caused by: ...
bump
winged storm
how do i use persistant data holder
glossy scroll
https://nms.screamingsandals.org/
yes :)
buoyant viper
how do i use persistant data holder
?pdc
glossy scroll
https://prnt.sc/GkLDF6OBSgPz when running this throws me this error `Caused by: ...
whats the json?
elder blaze
public void showTabList(Player player) {
CraftPlayer cPlayer = (CraftPlayer) player;
IChatBaseComponent header = IChatBaseComponent.ChatSerializer.a("{\"text\": \"TopoNetwork\"}");
PacketPlayOutPlayerListHeaderFooter packet = new PacketPlayOutPlayerListHeaderFooter();
try {
Field fHeader = packet.getClass().getDeclaredField("a");
fHeader.setAccessible(true);
fHeader.set(packet, header);
fHeader.setAccessible(false);
} catch(Exception e) {
e.printStackTrace();
}
cPlayer.getHandle().playerConnection.sendPacket(packet);
}
When player joins to the server: java.lang.NullPointerException
elder blaze
whats the json?
that's solved I think
glossy scroll
you need to either show us more of the stacktrace or give us a line
ideally tell us the line
because that doesnt have line numbers
glossy scroll
so how can you be sure its happening in that method?
elder blaze
https://prnt.sc/u7ow21s96tAd only does this
elder blaze
so how can you be sure its happening in that method?
when I delete the method it works
eternal oxide
?paste teh full stacktrace you get in console
undone axleBOT
elder blaze
elder blaze
like you get auto kicked?
yes
eternal oxide
malformed json
glossy scroll
open your player log
there may be a more detailed NPE
otherwise, my guess is that you also need to set a footer
eternal oxide
TabList.java:18
elder blaze
IChatBaseComponent header = IChatBaseComponent.ChatSerializer.a("{\"text\": \"TopoNetwork\"}");
that is right
elder blaze
yup
elder blaze
what version of mc is this
1.12.2