#help-archived
worldly heathBOT
grim halo
EventHandler annotation
dusky sigil
CMON
wise flame
you forgot the @EventHandler--
dusky sigil
how does this always happen
wise flame
YOU SON OF A
keen compass
add
@EventHandler above the method for the event
@dusky sigil
grim halo
@barren rune poor ev
grim halo
And pls try early escaping your code...
If ench lvl == 0 -> return
neat orbit
Does anybody know what I am doing wrong with this config and why there is no broadcast? I am using VotingPlugin btw
Cumulative:
'100':
Enabled: true
# Wether or not votes must be made in same day/week
# Useful if you want to require a certain number of voting sites to be voted on
# for a daily/weekly reward instead of all of them
Broadcast: '&a&l%player% &7has voted and received a &3&l[&c&l100th &cKey&3&l]&7!'
VotesInSameDay: false
VotesInSameWeek: false
Rewards:
Messages:
Commands:
- 'cc give p kerosene 1 %player%'
dusky sigil
@grim halo wont just doing else with nothing do it?
grim halo
Its basically the same but this way you prevent
if { if { if etc in your code
wise flame
cumulative.100.Broadcast is what you're trying to access, right?
neat orbit
Exactly skyy
wise flame
nvm.
frigid ember
i need help
balmy sentinel
?ask
worldly heathBOT
If you have a question, please just ask it. Don't look for staff or topic experts. Don't ask to ask or ask if people are awake or available. Just ask the question to the channel straight out, and wait patiently for a reply.
dusky sigil
also what kind of horrible library is NotNull because im always importing it accidently and it causes like 3000 errors
frigid ember
I have a plugin that just allowed to a default player construct out the spwan, but when i hqave puted the manager group i don't know what i need to do for that the players that join the server can construct out the spawn
dusky sigil
I have so many questions about that ^
keen compass
what plugins you have @frigid ember
frigid ember
AuthMe
AuthMe-5.4.0.jar
6.87 MB
bStats
Citizens
Citizens.jar
2.78 MB
CitizensText
CitizensText.jar
25.39 kB
ClearLag
Clearlag.jar
192.13 kB
Essentials
EssentialsGeoIP
EssentialsX-2.18.0.0.jar
1.58 MB
EssentialsXAntiBuild-2.18.0.0.jar
18.81 kB
EssentialsXChat-2.18.0.0.jar
12.51 kB
EssentialsXGeoIP-2.18.0.0.jar
1.66 MB
EssentialsXProtect-2.18.0.0.jar
25.92 kB
EssentialsXSpawn-2.18.0.0.jar
16.38 kB
FurnitureLib
FurnitureLib.jar
742.26 kB
Graves
Graves.jar
26.52 kB
GroupManager
GroupManager+ [v3.3].jar
124.85 kB
HolographicDisplays
HolographicDisplays.jar
501.01 kB
LockedItems
LockedItems.jar
55.17 kB
Multiverse-Core
Multiverse-Core-2.5.jar
1.65 MB
PluginMetrics
ProtectionLib.jar
51.66 kB
ProtocolLib
ProtocolLib.jar
1.43 MB
README.txt
1.11 kB
Readme.txt
1.04 kB
RedProtect
RedProtect-7.7.2-b357-Universal.jar
1.57 MB
SetSpawn
SetSpawn.jar
17.71 kB
Shopkeepers
Shopkeepers-2.2.4.jar
543.28 kB
SkinsRestorer
SkinsRestorer.jar
7.44 MB
Vault
Vault.jar
265.88 kB
WorldEdit
worldedit-bukkit-6.1.9.jar
1.66 MB
WorldGuard
wise flame
?paste
worldly heathBOT
wise flame
wtf
wise flame
How do I get ?paste
grim halo
get good
dusky sigil
?paste
worldly heathBOT
keen compass
ok, @frigid ember there is 2 plugins that have permissions for building
Worldguard and EssentialsSpawn
wise flame
I literally hate 7smile7
dusky sigil
whats wrong with 6smile6?
wise flame
5smile5 is a bully
dusky sigil
4smile4 didnt do nothing wrong
wise flame
3smile3 said get good tho
dusky sigil
2smile2 can say that if he wants
frigid ember
ok men im here if you tell me what i can do you help me a lot
dusky sigil
men?
wise flame
1smile1 hasn't responded
dusky sigil
smile has no numbers now
neat orbit
laughs in 2 x cromosomes
dusky sigil
-1smile-1 is this gag getting old?
wise flame
yes
frigid ember
frostaff can you help me??
wise flame
lol
dusky sigil
ok
worldly heathBOT
keen compass
https://essinfo.xeya.me/permissions.html
@frigid ember
Generally Worldguard doeesn't cause issues with default settings
frigid ember
0k,
frigid ember
thank you a lot
dusky sigil
l0l
neat orbit
does anyone know what is wrong with this config?
'42':
Enabled: true
# Wether or not votes must be made in same day/week
# Useful if you want to require a certain number of voting sites to be voted on
# for a daily/weekly reward instead of all of them
Broadcast: '&a&l%player% &7has voted and received a &3&l[&c&l100th &cKey&3&l]&7!'
VotesInSameDay: false
VotesInSameWeek: false
Rewards:
Messages:
Commands:
- 'cc give p kerosene 1 %player%'
the broadcast does not work
wise flame
?paste
neat orbit
It's just this part
wise flame
no but it floods chat
neat orbit
Ah
tacit trellis
is there a way to check if someone owns a copy of a premium resource on spigot? I need this for a discord bot
vernal spruce
And how are you gonna link the discord user to the buyer
As not alot of people use same name
tacit trellis
they do something like !spigot [username]
keen compass
can do the same what spigot does @vernal spruce
dusky sigil
how can i get the type of a block only? I tried getting the block and doing toString() but i got a rather... Informative output
Too informative
dusky sigil
BlockType just returnes the block
or also its
location and all of the other things
Ill try this, thanks
keen compass
That isn't BlockType. The method I linked returns the Material of the block which indicates its type of block
keen compass
well as long as it worked lol
dusky sigil
hollow thorn
@Override
public void run() {
loc.add(loc.getDirection());
if(loc.getBlock().getType() != Material.AIR) {
cancel();
LOG.info("le shoot");
}
for(Entity ent : getEntitiesByLocation(loc, 0.545f)) {
if(ent instanceof LivingEntity) {
((LivingEntity) ent).damage(10, me);
((LivingEntity) ent).setFireTicks(10);
}
}
}}.runTaskTimer(Bukkit.getServer().getPluginManager().getPlugin("StaffWeapon"), 0L, 1L);``` halpit only runs once
dusky sigil
how can i add a block's drop to it?
oh yeah thats gonna cause lag btw
lots of lag
BlockPure.getDrops().add(new ItemStack(Material.getMaterial(BlockPure.getDrops())));
im trying this but it doesnt work
Block BlockPure = event.getBlock();
this is blockpure if it matters
dusky sigil
i just want to add to a blocks drop what it drops
keen compass
can use dropNaturually(ItemStack) method
dusky sigil
for example, add a diamond to a diamond block
keen compass
however, the proper way if you want to just generically add to the drops, you would modify the LootTables
hollow thorn
if(loc.getBlock().getType() != Material.AIR) {
cancel();
LOG.info("le shoot");
}
@tiny dagger but the block is air
dusky sigil
how can i use dropNaturually do do this?
vernal spruce
.runTaskTimer(Bukkit.getServer().getPluginManager().getPlugin("StaffWeapon"), 0L, 1L);
didnt know that was even possible
keen compass
you can get any plugins instance so as long as it is loaded
dusky sigil
Do i have to hard code every block into this?
every block that drops something anyway
that isnt itself
sturdy oar
getPlugin() is slower than dependency injection
keen compass
Depends on what you are trying to accomplish. If you really want to just add stuff to their drops and not have to worry about it later
then I recommend modifying the LootTables
dusky sigil
I really dont care how the item gets there
I want to add what a block drops to its drops
so.. it drops more
Can i multiply a block's drops?
vernal spruce
Then simply spawn the block type you broke on top?
However there are some wich need theyr own
dusky sigil
spawn another block??
keen compass
there is all the packages in regards to modifying loot tables and loot for various things
dusky sigil
I dont want to modify it forever
Its a random thing
kinda like fortune
...but different
man, im speaking nonsense today
keen compass
up to you how you want to go about it. All I can do is provide you information to possibly use to your advantage to accomplish your goal
vernal spruce
like block.getloottable.populateloot?
dusky sigil
Yeah, you said
can use dropNaturually(ItemStack) method
and i dont really understand what you meant?
vernal spruce
As seem to return a collection of itemstacks
that method
spawns a item at the location
dusky sigil
having a Itemstack with a block's drops would solve this
keen compass
items can be dropped from blocks that are broken/mined by using that method to add the extra item to its drops
however it isn't permanent in adding that drop
dusky sigil
is this how i sound?
damn
no, i kinda get what youre saying
but once again
i want to add another drop which is what the block drops
vernal spruce
bits
dusky sigil
not just the same item
vernal spruce
buts
keen compass
Then you can use a case statement to determine which you want added
dusky sigil
so hardcoding everything?
keen compass
look, between the various methods given to you, and some Java it isn't all that hard to code what you are wanting
midnight marten
Hello ;)
I'm a plugins maker with Skript and a problem appear on 1.16.
With paper, everything work good. But with normal spigot, every NBT are very buggy (no error appear)
keen compass
Doesn't necessarily need to be hardcoded
but it does depend on your level of understanding of Java as well
dusky sigil
1 more of its drops
for example
a diamond block drops a diamond
i want to add another diamond
to its drops
but make it so if it was a coal block
i would add coal, not a diamond
wise flame
if you're using Skript, I'd ask somewhere that specializes in Skript support
keen compass
you would use a case switch statement for this
or you could make use of Enums
Enums are pretty handy as you can add quite a lot of things to a single enum
to do things if it matches your enum
keen compass
I personally use Enums for dynamic permissions ๐
wise flame
can I make a resource hidden on Spigot?
keen compass
You can even use Enums for dynamically using classes depending which MC version you are using as well ๐
so Enums are handy if you know how to use them ๐
vernal spruce
Block b = event.getBlock();
for(ItemStack i : b.getDrops()){
b.getWorld().dropItemNaturally(b.getLocation(),i);
}
}```noice
dusky sigil
love the name of that method
vernal spruce
multiplys the drops
midnight marten
if you're using Skript, I'd ask somewhere that specializes in Skript support
@wise flame It's not a bug with Skript. It's a NBT tag caused. Every thing in the Skript work fine. Just the NBT are not loaded fine on spigot I think
vernal spruce
ezy
dusky sigil
renaming my now
wait a secend
Stellrow origins
you already asked about this
๐ค coincidence?
vernal spruce
there was a bit more advanced
as i had to get the drops as well affected by fortune
fkng magicnumber
limber summit
dusky sigil
?paste
worldly heathBOT
wise flame
I have a plugin I'm getting ready to upload but the update checker is gonna need my resource ID. Can I somehow upload and hide it or get a resource ID without uploading it?
hollow thorn
@Override
public void run() {
loc.add(loc.getDirection());
if(loc.getBlock().getType() != Material.AIR) {
cancel();
LOG.info("le shoot");
}
for(Entity ent : getEntitiesByLocation(loc, 0.545f)) {
if(ent instanceof LivingEntity) {
((LivingEntity) ent).damage(10, me);
((LivingEntity) ent).setFireTicks(10);
}
}
}}.runTaskTimer(Bukkit.getServer().getPluginManager().getPlugin("StaffWeapon"), 0L, 1L);``` this only runs once but i have another piece of code which functions aas expectedalways nice to learn new things? ๐
wise flame
why are you running that every tick?
vernal spruce
not sure why i even needed that
hollow thorn
why are you running that every tick?
@wise flame its agun
vernal spruce
m8 that runnable will kill ur server
wise flame
^
vernal spruce
to be more specific this part for(Entity ent : getEntitiesByLocation(loc, 0.545f)) { if(ent instanceof LivingEntity) {
also i dont think u know how fast will that proc
((LivingEntity) ent).damage(10, me); will happen 20 times in 1 second
wise flame
You're running that 20 times per second forever
That's faster than an IRL machine gun
dusky sigil
yeah, watch out
vernal spruce
anything who dares to touch that instantly dies
wise flame
They fire like 500-1000 rounds/min. That's 8-16 rounds/second
vernal spruce
as a player has like what? 20 health
dusky sigil
that is literally overkill
vernal spruce
holy shit dude its been 5 years and i still have to search on google for the color codes
hollow thorn
m8 that runnable will kill ur server
@vernal spruce ive used it and it doesnt
and also thats for the bullet
not the fire rate
its actually slower then a bullet
because you cant run something 3000 times per second
hollow thorn
and also i originally had it at 20
hollow thorn
i tested it
vernal spruce
and how lovely were the tps
hollow thorn
and spammed it
wise flame
did you run /tps
hollow thorn
tps were okay
although this code that im showing didnt work
because it only ran once
vernal spruce
cause once again ur calling cancel
hollow thorn
meaning that the "bullet" only moved 1 block
cancel only gets called when the block it is in isnt air
grim halo
Wait i was gone. Do you guys speak about firearms? Pls i want to see some code ๐ i made a pretty nice engine for a server that implemented actual physics for projectiles with hiutboxes, air resistance, gravitation etc
hollow thorn
and the other code worked with the cancel
@Override
public void run() {
loc.add(loc.getDirection());
if(loc.getBlock().getType() != Material.AIR) {
cancel();
LOG.info("le shoot");
}
for(Entity ent : getEntitiesByLocation(loc, 0.545f)) {
if(ent instanceof LivingEntity) {
((LivingEntity) ent).damage(10, me);
((LivingEntity) ent).setFireTicks(10);
}
}
}}.runTaskTimer(Bukkit.getServer().getPluginManager().getPlugin("StaffWeapon"), 0L, 1L);```not a gun though
wise flame
can you please use a paste service
hollow thorn
can be used for a gun
vernal spruce
?paste
worldly heathBOT
hollow thorn
and i only use paste service for stuff over 2000
wise flame
the point is that you don't flood chat
lol
if you want to not do anything when you encounter air, use return;
@hollow thorn
wait
hollow thorn
no i want it to stop continueing the event when not encountering air
hollow thorn
because its a repeating task
grim halo
But what do you expect to happen with this code?
hollow thorn
the location moves forward every tick doing damage to nearby entities
wise flame
or you could send out a straight line from the gun and everything along that line gets damaged
hollow thorn
that removes the ability for entities to doge
and i used to do that
it caused alot of damage
wise flame
didn't you say you wanted it to be like a bullet?
vernal spruce
hmm when i created a bullet
it was a lightning fast snowball
wich eventually losed velocity
frigid ember
I want to keep an entity at the location of another entity*
grim halo
Yes you need a timer that ticks up and a hard limit.
wise flame
mate
vernal spruce
i also noticed that increasing the velocity of a snowball too extreme
starts to no longer go straight
hollow thorn
also when the player moves
@frigid ember PlayerMoveEvent
wise flame
in one second, a realistic bullet would travel at 23m/tick. That's 23 blocks every single tick.
math: (460 / 20) / 60
So in a single tick, it'd be traveling over a chunk's distance
wise flame
unless your map is f*cking huge, I don't think there's a point in having visible bullets if you want them to go hella quick
vernal spruce
so its not that easy to figure out a bullet trajectory
vernal spruce
i mean you dont have them in minecraft
i guess bullet falloff can be added
so it doesnt one shot you at 200blocks away
hollow thorn
no thats a stargate staff weapon
if you look in the code the projectile is a blaze particle
grim halo
Ok but i would really not create a runnable per projectile...
And all this code needs to get encapsulated. If you want to do something like a projectile then you need to be cautious.
With this implementation if a player shoots in a random direction then the world will load every chunk in this direction until the server restarts.
10 shots like this and your tps are gone.
vernal spruce
fair point
wise flame
no we get that
hollow thorn
yes
wise flame
no one said not to use runnables.
We're saying you're going to brick your server if you make a new runnable for every single bullet that runs every single tick
huh?
wise flame
can you send pastes that show the working one and the broken one?
hollow thorn
?paste
worldly heathBOT
hollow thorn
wise flame
"Table 's16892_skyville.vite' doesn't exist"
The error is saying otherwise tho
@hollow thorn Have you checked if your cancel() line is getting called accidentally?
hollow thorn
@hollow thorn Have you checked if your cancel() line is getting called accidentally?
@wise flame doesnt seem to be
ashen stirrup
Is this a reliable way to check if a class implements another class?
currentEvent needs to implement the Event interface for it to set.
public void setCurrentEvent(Class currentEvent) {
for (Class<?> classInterface : currentEvent.getInterfaces()){
if (classInterface == Event.class) {
this.currentEvent = currentEvent;
return;
}
}
return;
}
Oh, so I'd just need to check if currentEvent instanceof Event
ashen stirrup
Inconvertible types, I'll try the assignable method
trail hare
I have a custom worldgen that creates a huge desert, but the debug menu and the weather shows that the biomes still exist underneath. One of the plugins I'm using uses them for temperature effects, so I'm looking for a way to globally change the biome to Desert.
ashen stirrup
I'll try like this this.currentEvent = currentEvent.isAssignableFrom(Event.class) ? currentEvent : this.getCurrentEvent();
trail hare
preferably as a one-shot thing, the world is already generated.
hollow thorn
check to see how world edit does it
strong lantern
btw what does online mode mean help
wise flame
whether or not you use mojang auth servers
strong lantern
wait wat
wise flame
if it's set to false, people who didn't buy the game can join your server
trail hare
I'm more looking for an existing solution, since I'm not up to writing plugins myself just yet. Is there maybe an offline editor that can change the flag across all chunks?
wise flame
if it's true, only players who have bought the game can join
tiny dagger
btw you can't use instanceof on a Class because it can't be an instance of a class
wise flame
did you buy the game?
strong lantern
yes
wise flame
are you sure you're logged into the launcher?
strong lantern
yep I am
wise flame
have you tried logging out then logging back in?
strong lantern
I used localhost
wise flame
I assumed because they were talking about online mode, the server denied them
I'd say try logging out then back in. If that doesn't work, restart your computer.
strong lantern
could that be a problem....
wise flame
huh?
strong lantern
entering localhost
wise flame
if you're just testing your plugin or something and don't have port forwards or anything, I guess you could disable online mode
strong lantern
btw I'm using bukkit + bungeecord
wise flame
should still be the same
hollow thorn
wise flame
you managed to connect right?
wise flame
what?
grim halo
@hollow thorn Ok i wrote a quick simple implementation for very basic projectiles. If you want you can look at it.
I think it will give you a general idea on how to work with clean tasks.
https://www.youtube.com/watch?v=nIR68LhUGWA
Its literally only 3 classes.
frigid ember
Is it possible to find out if player is clicking forwards/backwards/left/right?
frigid ember
So basically impossible
grim halo
Not impossible. Just depends on your definition of forwards/backwards/left/right
grim halo
Ohh ok. So you mean key presses? No you cant get key presses in spigot.
wise flame
Your best possible bet would be having your players bind like 7, 8, 9, and 0 to another set of keys and checking for hotbar slot changes, but that'd probably be pretty jank for most applications
hollow thorn
i already made a working "engine"
its just that one projectile isnt working while the other one is
grim halo
@frigid ember What are your general TPS? How much ram do you have?
frigid ember
I mean I just want to check if player is moving forwards, backwards, left or right without checking velocities because they may be inaccurate when player is in water or piston pushes player
wise flame
are you allowed to compare materials with ==?
grim halo
Yes. All enums are constants. .equals() internally just uses == (in Enums!)
So using == is one method call less. You normally compare enums with it.
frigid ember
new BukkitRunnable() {
@Override
public void run() {
vehicle.teleport(entloc);
}
}.runTaskTimer(this.plugin, 0L, 1L);```what is it with you people and not using camel case
frigid ember
So Im teleporting the vehicle to the entlocation the time a player is on a horse
@frigid ember What are your general TPS? How much ram do you have?
@grim halo 30 GB Ram, 20 Tps
19,98
do I make a hashset with a long and a for-loop for the time a player is on an entity
or is there an easier way
wise flame
for the time a player is on an entity
Are you timing them?
wise flame
I'd go with a HashMap that stores a player and the horse and add/remove their entry whenever they get on/off their horse
frigid ember
hash UUID, Long
wise flame
wdym long?
wise flame
wait what are you timing exactly?
frigid ember
the time they're on the entity/mob
wise flame
oh so you want to see how long they've been going
wise flame
well, if the HashMap doesn't contain something, you don't need to execute it. You could forego a timer and just remove the player from your hashmap when they get off
unless you need to time it
wise flame
hmm. a HashMap is faster than a List, so I'd say to make a HashMap with the player and what they're riding (don't forget to handle what happens when the player goes offline). Add them to the hashmap when they get on, remove them when they get off
Just make the timer check the hashmap
frigid ember
or HashSet
and store UUID only
idc what theyre riding xd
and check if the uuid is there
that'll do it I think
thank you
๐
wise flame
HashMap is faster
and if it's running every tick that might be moderately important @frigid ember
strong lantern
how do I
strong lantern
do I need onlinemode for the bungeecord server and the the minecraft servers or wat
strong lantern
can I turn off onlinemode for the minecraft servers and keep the the onlinemode on for the bungeecord server
silver basin
BungeeCord should be online
strong lantern
I'm using bukkit servers and bungeecord
silver basin
...well good luck running that
strong lantern
waddayamean?
silver basin
...its like driving a ferrari witha volkswagon engine...compared to using spigot
strong lantern
and?
balmy sentinel
you should probably run Spigot.
strong lantern
idfk
honestly
I'm pretty sure spigot and bukkit aren't that different
but again idfk
silver basin
...trust me they are
strong lantern
can I turn off onlinemode for the minecraft servers and keep the the onlinemode on for the bungeecord server
is it a yes?
.......
HELLO?
silver basin
....I went deaf when you yelled did you say you wanted tacos?
silver basin
Burritos?
strong lantern
can I turn off onlinemode for the minecraft servers and keep the the onlinemode on for the bungeecord server
silver basin
seriously I already answered read chat
strong lantern
pls just yes or no???
frigid ember
private final HashMap<UUID, Entity> storedNames = new HashMap<>();
storedNames.put(uuid, ent);
new BukkitRunnable() {
@Override
public void run() {
for (storedNames.containsKey(uuid)) {
vehicle.teleport(entloc);
}
}
}.runTaskTimer(this.plugin, 0L, 1L);```
@wise flamefor (storedNames.containsKey(uuid)) expected ;
hollow thorn
https://paste.md-5.net/efapivewul.cs please help
wise flame
for(UUID currentUUID : storedNames.keySet()){
}
oof ty
balmy sentinel
?ask
worldly heathBOT
If you have a question, please just ask it. Don't look for staff or topic experts. Don't ask to ask or ask if people are awake or available. Just ask the question to the channel straight out, and wait patiently for a reply.
balmy sentinel
also @hollow thorn donโt ask us whatโs wrong tell us whatโs wrong.
frigid ember
read the error๐
hollow thorn
also @hollow thorn donโt ask us whatโs wrong tell us whatโs wrong.
@balmy sentinel with that the first piece of code doesnt work while the other one works
silver basin
whats the error
balmy sentinel
Why doesnโt it work tho whatโs the error youโre getting?
hollow thorn
the first one only runs once while the other one runs normaly
strong lantern
why can I not connect to the bungeecord server when it's in online mode, it just says ReadTimeoutException:null
lapis kestrel
Why does PersistentDataContainer#getKeys() show up with a red underline saying that the method does not exist?
strong lantern
?help why can I not connect to the bungeecord server when it's in online mode, it just says ReadTimeoutException:null
?help
?ask why can I not connect to the bungeecord server when it's in online mode, it just says ReadTimeoutException:null
?ask
frigid ember
Geekazo
proxy must be in offline mode
if im right
regular servers should be in online mode
wise flame
@lapis kestrel getKeys isn't a static method. You need to have an instance of the class to use it.
frigid ember
can be in offline mode but thats not smart
will ruin skins, can't access UUIDs, etc
lapis kestrel
i am using an intsance
lapis kestrel
when was getKeys() added?
silver basin
Spigot runs perfectly fine in offline mode behind a properly configured bungeecord server
frigid ember
no
silver basin
I am telling you if your running a network you dont want the connection between bungeecord and spigot encrypted
This is a copypasta from reddit that explains it ```Essentially, when a server is in online mode, the connection between the server and client is encrypted. Additionally, you get a session key/code when you press the join button on the home screen, which can be essentially "redeemed" for one online mode login.
Now let's say we have a proxy between the client and the server - firstly the connection between the client and the server is encrypted so the proxy can't listen in to, for example, process commands, and secondly the proxy can't switch you between servers because your session key is only valid for that one connection.
Bungeecord therefore requires offline mode to get around this restriction. However, this shouldn't cause issues with plugins if you have IP forwarding enabled. What IP forwarding does is, Bungeecord authenticates the user with mojang then adds a special packet to the login protocol that says "I'm Bungeecord, trust me, I've authenticated this user as UUID xxxx", where xxxx is an online mode, mojang issued UUID.
This means that the spigot server then trusts that this is the player's UUID, and as far as the plugins are concerned the server is in online mode and the players have valid UUIDs. All you need to do to make this work is enable ip-forward in Bungeecord's config and enable bungeecord: true in spigot.yml```
balmy sentinel
dude...
silver basin
sorry people need to lear
balmy sentinel
also donโt have side conversations here if you donโt have a question take it to #general
balmy sentinel
@hollow thorn post your whole class please
@proud furnace all theyโve given us is the top part doesnโt work and the bottom does. Also that the top only works when the bottom runs successfully
strong lantern
wait does bungeecord not work with bukkit?
wise flame
the top part only runs once then stops
silver basin
and its NOT bukkit
wise flame
according to them
spring arch
yes
undone narwhal
Spigot and all of its forks
spring arch
spigot/paper/sponge/prob others
strong lantern
and just not bukkit
silver basin
...you cant run bukkit
undone narwhal
Spigot is a bukkit fork, all of your bukkit features are on spigot
silver basin
thats not exactly true
spring arch
ok craftbukkit includes craftbukit package
silver basin
you can run CB from the spigot buildtools
spring arch
who cares
silver basin
but its a bad idea
strong lantern
so wait
undone narwhal
CraftBukkit is the server side of Bukkit, bukkit is the API
And it's not dead at all
strong lantern
if I switch to spigot do I need to relearn anything?
spring arch
bukkit's API did not update in 5 years or when did it die
silver basin
honestly dark its updated
odd seal
Hey guys, just joined. Haven't ran a server for years. I have a quick question, is it better to rent an entire server, e.g. having access to install/host different things than solely minecraft or rent a server which runs an online panel?
silver basin
...but it wont be after 1.15
undone narwhal
Dark, without bukkit you can't get spigot
spring arch
i know?
strong lantern
is bukkit faster or is spigot faster or are they the same and I'm an idiot?
undone narwhal
md_5 maintains spigot not bukkit
silver basin
Spigot is faster
strong lantern
undone narwhal
We can't really talk about performances like that, performances come with abandons
spring arch
i'm just saying available options
strong lantern
wat
silver basin
well you forgot Tuinity
undone narwhal
Paper scarifies some Minecraft vanilla features
strong lantern
also what does hypixel run on
spring arch
fork of spigot
strong lantern
or does hypixel use it's own
silver basin
@jeff doepends on what you want to do
spring arch
ยฏ_(ใ)_/ยฏ
it's heavily rewritten so i don't think it's suitable to say that they run craftbukkit
odd seal
@silver basin As of now just a factions/pvp
undone narwhal
Hypixel doesn't communicate its infrastructure. Can be spigot can be something else
silver basin
You could just go with a cheap / free hoster to start with
odd seal
I expect to have about 50 people playing at high times
silver basin
well you might need to upgrade froma free machine
odd seal
I used to run a server through my own VPS so I'm out of touch
strong lantern
waddafaq
vernal spruce
@odd seal start with a vps
strong lantern
what do most servers use? spigot?
undone narwhal
Spigot and Paper are mostly used
spring arch
strong lantern
2b2t runs on paper
odd seal
@silver basin How much players do you run
spring arch
it runs on paper yes
strong lantern
this is a mess
silver basin
anywhere from 5-90
strong lantern
oh
odd seal
@silver basin Where do you host
silver basin
OVH
spring arch
why.
vernal spruce
ovh or hetzner seem the best
spring arch
@odd seal if you are planning to use proxy plus a server, i recommend buying ovh + hetzner
hetzner is pretty cheap
odd seal
hetzner being proxy?
undone narwhal
All depending on your location, and budget
spring arch
no
hetzner being backend servers
hetzner does not provide anti-ddos, so it's not the best solution for things such as proxies
(honestly i don't think that OVH's antiddos help lmao)
silver basin
it does
odd seal
@silver basin Do you use https://www.ovhcloud.com/en/vps/uc-vps-minecraft/
hazy wadi
mhm maybe.
silver basin
but then it does depend on you pay for
spring arch
yeah and i don't think that you pay 5000$ for each machine
odd seal
Can't you route traffic through Cloudflare?
spring arch
so anti-ddos sucks
@odd seal no
it's paid
and iirc it's for big boys such as hypixel
hazy wadi
yeah and i don't think that you pay 5000$ for each machine
@spring arch By this you mean a machine to run server on?
silver basin
we do have a couple of cloud but we have a couple dedis as well
spring arch
@hazy wadi yes
OVH provides dedicated servers, so each server is on it's own machine
vernal spruce
imagine being so good u make ur own anti ddos
strong lantern
nahhhh
hazy wadi
@hazy wadi yes
@spring arch You can run it off any computer you donโt use wonโt affect performance. For others anyway..
spring arch
lmao
strong lantern
lol
spring arch
did you try?
the key is bandwidth and cpu, do you have both of it to run on your own machine?
silver basin
...and memory
spring arch
ofc
hazy wadi
Hmm but memory is cheap.
hazy wadi
^
silver basin
unfortunately minecraft likes fast cpus....
spring arch
everything likes fast cpus
silver basin
?bt
worldly heathBOT
hazy wadi
Yea, there are some clients and profiles that can lower it.
vernal spruce
more or less
spring arch
the problem is that minecraft uses only 1 thread for almost everything
silver basin
thats how @strong lantern
strong lantern
lol
spring arch
well
there was one fork that supported parallel world ticking
but it's dead too
lol
hazy wadi
If you are running a PC purely for the host of a server then maybe pay ยฃ20 for a client and that can make minecraft unplayable for that PC but runs amazingly for others.
I like playing on 5000 tickspeed.
spring arch
well core threads an not infinite
hazy wadi
Well you see some clients can reduce the strain on the machine by making the game shit meaning itโs better..
vernal spruce
pff tell that to threadripper
hazy wadi
๐
vernal spruce
infinity and beyond
spring arch
well tbh there is actually one mod that can reduce cpu load on client, yeah
hazy wadi
Yea.
wise flame
Minecraft be like hmm today I will exist on one thread if I go outside that thread I'm breaking the rule so I won't go outside that thread and I'm going to stay on the thread
vernal spruce
i mean tehnically you can stop everything from loading
chunks/entitys/items/inventory/particles
hazy wadi
^
hazy wadi
Yea itโs okay..
strong lantern
wait wat is buildtools
hazy wadi
Iโm waiting for my new PC to come canโt wait.
strong lantern
names get comfusing
hazy wadi
it's a tool that build stuff
@spring arch You donโt say ๐
spring arch
well optifine begins to lose against sodium
wise flame
benchmarks or source?
spring arch
if sodium will get shaders and all stuff like that
optfiine will be dead
yeah there was benchmarks already
hazy wadi
Hmm I have always liked optifine.
silver basin
@strong lantern read the wiki
worldly heathBOT
silver basin
?bt
silver basin
no Buildtools will build Spigot on your machine
its possibly illegal to distribute it any other way
strong lantern
so how do I run a spigot server
vernal spruce
it is illegal
buildtools will compile a server.jar for you
wich is basically the server
silver basin
read the goddamn page Geek
spring arch
odd seal
What was that one program that let you edit minecraft worlds?
not mcedit/worldedit
but a standalone program
ah
wheat mirage
Is there any way to create a dragon battle on the fly?
@strong lantern Download java 8 from the oracle site
spring arch
@wheat mirage see DragonFightManager
wheat mirage
@spring arch NMS class?
spring arch
yes
wheat mirage
@spring arch doesn't exist
spring arch
it's mcp naming
bold anchor
You're better off downloading java 11 now.
keen compass
or java 14
spring arch
EnderDragonBattle
@wheat mirage
Call EnderDragonBattle#e, it will start a dragon battle
plus it will respawn crystals if it's needed
the only thing you need to remember is that EnderDragonBattle is ticked only in the end dimension, so you have to do that yourself
wheat mirage
@spring arch Do I need to instantiate myself?
spring arch
yes
wheat mirage
Or is world#getDragonBattle always non-null?
spring arch
it's only nonnull in the end dimension
This will return null if the EnderDragon is not in the End dimension.
so you need to do everything on ur own
wheat mirage
@spring arch I only need it in the end dimension tbh
So that's good news for me
Thanks though
spring arch
then it's non null, yes.
spring arch
you can
wheat mirage
Not with Spigot API
wheat mirage
If it's easy enough to do I may PR it
spring arch
there might be a workaround but only if dragon did not die before
wheat mirage
Yeah very true
spring arch
like changing dragon's position before it dies
dusky sigil
whats wrong with this? java @EventHandler public void OnMine(BlockBreakEvent event) { Player p = event.getPlayer(); ItemStack item = p.getInventory().getItemInMainHand(); if (item.getEnchantmentLevel(Enchantment.LOOT_BONUS_BLOCKS) != 0) { int FLevel = item.getEnchantmentLevel(Enchantment.LOOT_BONUS_BLOCKS); File file = new File(getDataFolder(), "blocks.yml"); FileConfiguration cfg = YamlConfiguration.loadConfiguration(file); String block = event.getBlock().getType().toString(); Block BlockPure = event.getBlock(); int drop = ThreadLocalRandom.current().nextInt(1,3); if (cfg.getString("blocks").contains(block)) { if (drop == 1) { double add = FLevel / 2; add = Math.floor(add); add = (int)add; while (add > 0) { BlockPure.getDrops().add(new ItemStack(Material.getMaterial(block))); p.sendMessage(drop + ""); add = add -1; } } else if (drop == 2) { int add = 1 + FLevel; while (add > 0) { BlockPure.getDrops().add(new ItemStack(Material.getMaterial(block))); p.sendMessage(drop + ""); add = add -1; } } } } else { return; } the block config works, and the numbers still print, but it doesnt add to the drops
bold anchor
I mean @keen compass considering J11 is the next/current LTS i'd rather not recommend a dev build.
spring arch
getDrops is broken iirc
dusky sigil
it is?
spring arch
iirc
bold anchor
He s not even using it.
dusky sigil
so i need to use dropnatrually?
spring arch
yep
dusky sigil
k, gotcha
bronze acorn
does anyone here have experience with the reflections api?
spring arch
don't use reflection
dusky sigil
savage today man
bronze acorn
i use it to register commands but it's being a pain lately
spring arch
use java.lang.invoke
bronze acorn
it doesn't work with two different plugins running reflections
one breaks the other stays fine
spring arch
what do you mean
bronze acorn
so i have two plugins
registering commands with reflections
to the commandmap
getting every command class in a package that extends an abstract class
two different plugins, two different abstract classes, etc.
so one plugin
registers their commands fine with reflections
if i disable that plugin and reload the other plugin, then that other plugin registers its commands fine
so both plugins are like "fighting" in a way to register their commands
and only one wins
ashen stirrup
Is there a way to check each class in a package?
bronze acorn
it's not registering commands, it's the reflections api
spring arch
@ashen stirrup yes
spring arch
it uses reflection to get command map
ashen stirrup
How would you do that ๐ค
bronze acorn
Reflections reflections = new Reflections("gg.socks.hub.command.impl");```like that
bronze acorn
oh ay
inland oxide
[11:36:16 WARN]: Unable to resolve BlockEntity for ItemStack: minecraft:spawner
[11:36:16 WARN]: Unable to resolve BlockEntity for ItemStack: minecraft:bee_nest```get outta here reflections ๐
inland oxide
why do these occur?
bronze acorn
are you running a spigot server with a higher version than your api
inland oxide
who are you asking?
spring arch
ClassPath.from(this.getClass().getClassLoader())
.getAllClasses()
.stream()
.filter(info -> info.getPackageName().startsWith("my.package"))
.map(ClassPath.ClassInfo::load)
why is this? dropItemNaturally(new Location(BlockPure.getLocation()), new ItemStack(Material.getMaterial(block))); not working? error The constructor Location(Location) is undefined Main.java /Mining/src/net/FlashPlex/Mining line 71 Java Problem
spring arch
why would you wrap location into a location
ashen stirrup
ClassPath doesn't have the from() method ->
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>10.0</version>
</dependency>
guava 10
keen compass
@bold anchor Java 14 isn't a dev build
spring arch
the fuck
dusky sigil
The method dropItemNaturally(Location, ItemStack) is undefined for the type Main Main.java /Mining/src/net/FlashPlex/Mining line 71 Java Problem
bold anchor
It's not a lts build either
bronze acorn
is it normal for guava to not find any classes n my package lol
final ClassLoader loader = Thread.currentThread()
.getContextClassLoader();
try {
ClassPath classpath = ClassPath.from(loader); // scans the class path used by classloader
for (ClassPath.ClassInfo classInfo : classpath.getTopLevelClasses("com.taahyt.utilities.command.impl")) {
System.out.println(classInfo.getName() + " : " + classInfo.getSimpleName());
}
} catch (IOException e) {
e.printStackTrace();
}```you are doing it wrong
bronze acorn
spring arch
it returns a server's class loader
bronze acorn
o
spring arch
not class loader of your plugin
bronze acorn
ohh
keen compass
@bold anchor do you know what it means for something to be LTS?
spring arch
Oracle says that
keen compass
LTS doesn't matter unless you are an enterprise really
spring arch
it depends on how much time they support JDK
bronze acorn
wait so- it would be...
bold anchor
Long term support.
spring arch
@bronze acorn plugin.getClassLoader()
bronze acorn
o
dusky sigil
i have another error```
The method dropItemNaturally(Location, ItemStack) is undefined for the type Main Main.java /Mining/src/net/FlashPlex/Mining line 71 Java Problem
Considering J11 is the current LTS choosing that over J14 for their MC server would keep them fro mhaving to update to a newer version all the time. (except for patching current version)
Of course J14 has better dev methods like that fancy switch
bronze acorn
lmao i was typing final ClassLoader loader = Utilities.get().getServer().getClass().getClassLoader(); xd
keen compass
yeah just because it is long term support, doesn't mean magically later builds are not also supported. They are just not supported as long as LTS, which means support services in most cases other then updates.
spring arch
@dusky sigil the compiler says what's the error is
dusky sigil
@spring arch what do you mean by that?
bronze acorn
ahh there we go โค๏ธ
spring arch
it means that method you are trying to call does not exist
spring arch
keen compass
bronze acorn
so it would look like:
final ClassLoader loader = Utilities.get().getClass().getClassLoader();
try {
ClassPath classpath = ClassPath.from(loader); // scans the class path used by classloader
for (ClassPath.ClassInfo classInfo : classpath.getTopLevelClasses("com.taahyt.utilities.command.impl")) {
if (classInfo.getSimpleName().endsWith("CMD"))
{
UtilityCommand command = (UtilityCommand) classInfo.load().newInstance();
getCommandMap().register(Utilities.get().getDescription().getName().toLowerCase(), new BlankCommand(cmd, Utilities.get()));
utilityCommandList.add(command);
}
}
} catch (IOException | IllegalAccessException | InstantiationException e) {
e.printStackTrace();
}```And then assuming this would work:
public void loadEvents(){
try{
ClassPath.from(this.getClass().getClassLoader())
.getAllClasses()
.stream()
.filter(classInfo -> classInfo.getPackageName().startsWith("me.straggly.core.eventcore.events"))
.filter(classInfo -> classInfo.getName().contains("Core"))
forEach(classInfo -> events.add(classInfo.getClass()));
} catch (Exception e){
getLogger().log(Level.INFO, "An error has occured:");
e.printStackTrace();
}
}
@bronze acorn yes
spring arch
@ashen stirrup
ClassPath.from(this.getClass().getClassLoader())
.getAllClasses()
.stream()
.filter(classInfo -> classInfo.getPackageName().startsWith("me.straggly.core.eventcore.events"))
.filter(classInfo -> classInfo.getName().contains("Core"))
.collect(Collectors.toCollection(() -> events))
Would mine not work? or is that just more efficient?
bronze acorn
thanks a bunch dark it works great โค๏ธ
strong lantern
how do I even find the JDK 8 install file?
inland oxide
Did the minecraft:spawner change as an item from 1.15.2 to 1.16.1?
spring arch
spawner is a block iirc
strong lantern
is www.java.com the official site where I can get java
spring arch
yes
inland oxide
is it no longer minecraft:spawner for the block entity?
undone narwhal
What for do you want java? Development ?
keen compass
spawner is the material @spring arch
strong lantern
it's the official site?
spring arch
@strong lantern yes
inland oxide
now, was it minecraft:spawner in 1.15.x?
keen compass
believe so
bold anchor
This is also a great tutil to look for classes and shit https://code.google.com/archive/p/reflections/
undone narwhal
No the official really one is the oracle.com one @strong lantern
inland oxide
so, in theory, if I store an itemstack serialized in a database and upgrade from 1.15.2 to 1.16.1, any BlockEntityTag itemstack such as in a ShulkerBox that were based on name from 1.15.2 for minecraft:spawner would throw that warning.
undone narwhal
Java dot com safe but you probably better upgrade to java 11 or 14
bold anchor
Reflection is not terrible lol
It is quite useful in the correct usecases
If you want something "faster" but also reflection use this https://github.com/EsotericSoftware/reflectasm
Makes "false" classes to run the methods.
spring arch
what the hell
silent veldt
Reflection can be useful, but a lot of people use it for the wrong things
strong lantern
thanks @undone narwhal
keen compass
Reflection isn't terrible if used for the appropriate purposes
spring arch
keen compass
most people tend to use reflection when it isn't even needed
bold anchor
Reflection uses that internally
bold anchor
hueheu "appropriate usage" https://github.com/JanTuck/TwerkTree_/blob/master/src/main/scala/me/jantuck/twerktree/suppliers/legacy/LegacySupplier.scala /s
silent veldt
Yeah, that's the problem. Never use reflection if there's another way around it
spring arch
first N invocations are done through JNI, then it's optimized
even tho it's still slow due to security checks
and tons of runtime checks
which are avoided if you use method handles
plus JVM can inline method handles.
frigid ember
abstraction
keen compass
to an extent, depends on the methods used in there
bold anchor
abstraction requires effort
strong lantern
seriously? do I rlly need a fricking oracle account?
not cool
bold anchor
no.
spring arch
yes
frigid ember
wait what it was easy for me? unless i did it wrong lol
spring arch
to download jdk 8 - yes
bold anchor
keen compass
JDK 8 is outdated
outdated builds require an oracle account which is free to create
spring arch
it's still used tho