During testing, I could not find any case of TabCompleteEvent firing,
however, upon reinspection...

Fixes ACL API mainly, but might fix other smaller things too

Also improved the high priority ch...

this has technically been a longer standing problem, but if an async
chunk loads after a chunk h...

Upstream has released updates that appears to apply and compile correctly.
This update has not b...

GH-1507

The canWander property is initialized to true by default, however when
loaded from NBT,...

In Java 11 the internal reflection method used to determine the calling
class in the legacy and ...

obf helper was in an unimported file, so just going to skip helper here

The patch was previously applied wrong, and still caused chunk loads.

Now, we will prevent it a...

Vanilla has some screwy logic that doesn't send a chunk until
it has been post processed. This i...

accidently had priority inverted!

This will greatly improve visual chunk load speeds

The server does a "Did my update succeed" check after setting
a blocks data to a chunk.

However...

Vanilla has risk of losing entities by causing them to be
removed from all chunks if they try to...

case was found where it could cause light to become incorrect

But we still get to optimize out ...

The server triggers light recalculations even if the new block
is the same as the old block. At ...

Amends #1502, to further fix #1501

Upstream has released updates that appears to apply and compile correctly.
This update has not b...

Fix #1501

I just added a condition check to not start a new pathfinder goal if the turtle alr...

Minecraft is trying to set Dimension Objects based on a Dimension ID

Dimension ID's for custom ...

Upstream has released updates that appears to apply and compile correctly.

This update has been...

This restores Asynchronous Chunk Loading to 1.13, as well as adds Asynchronous Chunk Generation....

Added information to not use github attachments.
Added information to not report "DO NOT REPORT...

light queue is actually buggy, so re-enabling the config.

however, if anyone is ok with the bug...

* test

* Obfuscation helper

* Fix #1459

getDimensionId() returns the dimension id - 1. So without this patch
we would reuse an existing...

Upstream has released updates that appears to apply and compile correctly.
This update has not b...

Apparently a zero max health attribute is perfectly fine in vanilla and
our own revive handling ...

Upstream has released updates that appears to apply and compile correctly.
This update has not b...

Upstream has released updates that appears to apply and compile correctly.
This update has not b...

Upstream has released updates that appears to apply and compile correctly.
This update has not b...

Upstream has released updates that appears to apply and compile correctly.
This update has not b...

Avoids interfering with other places in vanilla where these issues
are tolerated and expected.

JEP 181 brings a new bytecode format for nest mates. ASM API 7 supports
this, but API 7 is stil...

Upstream has released updates that appears to apply and compile correctly.
This update has not b...

Upstream has released updates that appears to apply and compile correctly.
This update has not b...

Fixes GH-1473

If a ping is responded to prior to the server sample being populated
(pre-tick as...

* Add creative-arrow-despawn-rate

Vanilla allows empty names

Fixes GH-1471, GH-1474

As a result, data that no longer parses correctly will not crash the ser...

There is no reason for the light queue to even be an option. This
enables the light queue for ev...

This reverts commit 60b1ed9c763f8808ca8ab0c408f4c9591fd6f2d1.

Upstream has released updates that appears to apply and compile correctly.
This update has not b...

Some chunks that need conversion may fail the loadChunks pass, and
end up entering the world gen...

This adds a new Future based, Consumer<Chunk> based, and ability
to control whether or not to ge...

Player Positions could become desynced with their vehicle resulting
in chunk conflicts about whi...

Upstream has released updates that appears to apply and compile correctly.
This update has not b...

A bug with double chest conversion would lead to data
loss from chunks if they crossed chunk bou...

Upstream has released updates that appears to apply and compile correctly.
This update has not b...

This event extends the PreCreatureSpawnEvent and includes the position
of the spawner that spaw...

If you try to load a world inresponse to another world loading,
a concurrent modification except...

Minecraft moved worlds to a hashmap in 1.13.1.
This creates inconsistent order for iteration of ...

Allows you to add to paper.yml

seed-overrides:
world_name: some seed value

This will ignore ...

It's always been commonly said to 'ignore' that TPS was '19.X', that
it was fine.

I suspect tha...

And it was called twice, probably forgotten in the patch.

this is originally what I thought #1333 was, but wasn't, but this is still valid fix

Adds methods `Furnace#getCookSpeedMultiplier()` and
`Furnace#setCookSpeedMultiplier(double)`.
...

Upstream has released updates that appears to apply and compile correctly.
This update has not b...

Upstream has released updates that appears to apply and compile correctly.
This update has not b...

Fixes a data fixer bug

Seen some warnings of leak still being detected.

I'm not sure what's missing, so I'm adding nea...

computeIfAbsent would leak as the entry
was never registered into the ttl map

This fixes that ,...

Upstream has released updates that appears to apply and compile correctly.
This update has not b...

When a mob was about to load a chunk to try to spawn in, we did not
increment the attempt counte...

Found some more unsafe operations in DataFixers.

Also replaced quite a few bad uses of Map.cont...

Upstream has released updates that appears to apply and compile correctly.
This update has not b...

I'm sure a few servers have crashed due to this.

This is based on Spigots Draft API. This is subject to change

Allows creating recipes that must...

Modifying of permissions was only half protected, enabling concurrency
issues to occur if permis...

Uses an EnumMap as well as a Set paired List for O(1) contains calls

Prior to this it was possible for plugins to put the server into a never
ending recursive loop u...

Upstream has released updates that appears to apply and compile correctly.
This update has not b...

Upstream has released updates that appears to apply and compile correctly.
This update has not b...

Upstream has released updates that appears to apply and compile correctly.
This update has not b...