GH-1507
The canWander property is initialized to true by default, however when
loaded from NBT, if the key doesn't exist the property will be set to
false. The correct solution is to ensure the key exists before setting
the property.
In Java 11 the internal reflection method used to determine the calling
class in the legacy and deprecated Timings API, that no one should be
using anymore, was removed.
This means plugins that try and use it will all fail to enable and we
can't compile the server with JDK 11.
The solution to the removal of this internal reflection class is
to just use reflection to call it if its available and fall back to
the unnamed handler system if it isnt.
Update to the newer API if you use Timings already...
Apparently a zero max health attribute is perfectly fine in vanilla and
our own revive handling code appears to handle the case fine, even when
EntityDeathEvent is cancelled. So we should allow it to avoid issues
when these mobs are killed.
Fixes GH-1471, GH-1474
As a result, data that no longer parses correctly will not crash the server
instead just logging the exception and continuing (and in most cases should
fix the data)
Player data is fixed pretty much immediately but some block data (like
Shulkers) may need to be modified in-game in order for it to re-save
properly
No more crashing though.
Fixes GH-1417, GH-1424 (probably).
There are other issues in this area, including just how much a mess it
is but we will get to those when we get to those.
Fixes GH-1389
Because we are no longer enabling creepers to rapidly change status
every tick, in order to prevent event spam, their datawatcher value
ends up negative.
This datawatcher value is used to increment the fuseTicks within the
creeper tick. Because the value is negative, it is constantly zero'd
and therefore never incremented, instead acting the same as creepers
that aren't ignited.
We can just as easily increment this ourselves when the creeper is
ignited, so that's what we'll do.
Fixes GH-1295
Non-standard sized portals exacerbate a flaw in the vanilla
portal teleportation adjustment logic.
As a result, an entity can end up slightly inside of the surrounding
portal blocks. In vanilla, this issue is minor and you are adjusted out
as if it never happened. In CraftBukkit and derivatives, the
anti-suffocation behavior activates and players end up teleported on top
of their portals.
This improves the offset so as to keep the issue from ever occurring in
the first place.
Special thanks to CarpetMod who appears to have had this fixed for some
time, and has licensed their code such that we can use it as needed.
In 1.13 the method previously used now returns translatable keys.
`block.minecraft.cobblestone` instead of `Cobblestone`
We just need to make sure we're translating those keys.
Also renames patch file to better express what it's doing.
It is presumed that those using this config option intend for
suffocation checks to be disabled in all instances. In doing so, they
inherently assume the advantages and issues associated with removing
said safety check.
If the community expresses a desire for more specific options regarding
the handling of this safety feature, we can investigate providing them.
Fixes GH-1149
GitHub still just dumps people into an editor. It's not quite the forms
we hoped for. Better to add newlines and hope it makes things even a
tiny bit clearer for people reporting issues.
Redirects are in place (or will be shortly). This is mostly
housekeeping.
Maven repo URLs already redirect however we can't deploy through them.
Jenkins URLs do not currently redirect but will within 24 hours.
Also adds a Discord link to the README, because apparently that's what
people want.
Documentation will be updated and announcements made once all redirects
are in place, until then, consider this advanced notice.
This is not a perfect workaround but it seems to be the best solution
for the moment.
On Windows, this means that when a patch fails to apply, you would now
need to fix that patch, finish the apply (AM), then rebuild all patches,
and then finally re-run the patch apply procedure in order to continue.
This adds a small amount of overhead compared to the traditional method
(which will still work on *nix environments, including WSL). However, it
seems preferable to the build not working on Windows at all.
Prior to this change the server would crash when attempting to load a
chunk from a region with bad data.
After this change the server will defer back to vanilla behavior. At
this time, that means attempting to generate a chunk in its place
(and occasionally just not generating anything and leaving small
holes in the world).
Should Mojang choose to alter this behavior in the future, this change
will simply defer to whatever that new behavior is.
It was using a redirect, but apparently a small portion of systems,
networks, some mess, are having problems with that redirect.
Just use the direct link and skip the hassle.
At the time this was re-added, there was concern around how the JIT
would handle the system property that enabled it.
This shouldn't be a problem, and as such we no longer need to block
access to it.
The Vanilla Method Profiler will not provide much to most users however
there is no harm in providing it as an option. For most users, the
recommended and supported method for determining performance issues with
Paper will continue to be Timings.
* THIS IS NOT A RELICENSE *
This commit adds explicit clarification as to the state of this
project's licensing as it has always been. Nothing has changed here.
It also adds a note about how specific authors have chosen to release
their work under a more permissive license. Any past contributors who
want their name added to this list should submit a pull request here.
We will not be adding anyone's names to this list ourselves.
This is adds basic item meta for armor stands. It does not add all
possible metadata however.
There are armor, hand, and equipment types, as well as position data
that can also be added here. This initial implementation should serve as
a starting point for future additions in this area.
Fixes GH-559
Instead of overriding add within the queue, never add runnables to the
queue if the light queue is disabled.
This change is made to make timings reports and stacktraces less
confusing for administrators, who prior to this change, would have seen
the lighting queue referenced in both, regardless of whether or not it
was enabled.
This change should not affect performance, nor is it made with the
intent to.
Prior to this change, if a player was ever set to have a negative view
distance, an attempt to set them back to the default would fail, leading
to them appearing to be stuck in that state.
Now we just interpret that negative value as a "reset" to default.
Port of https://github.com/MinecraftForge/MinecraftForge/commit/303a775fc34f104b2374c750ef0672f0495c995e
Will display a list of all entities in a world, as well as which chunks
they are in. Hopefully, this will make tracking down chunks with lots of
entities easier.
Only real change from the forge version is that instead of dimension
IDs, we accept world names in the form of a string.
/paper entity list - Lists all entities in the player's current world
/paper entity list minecraft:zombie - Lists all zombies in the player's
current world
/paper entity list * world_nether - Lists all entities in the nether
/paper entity list minecraft:ghast world_nether - Lists all ghasts in
the nether
Zach Brown
