Fixes incorrect spigot handling of the invulnerability damage
reduction applied when an already invulnerable entity is damaged with a
larger damage amount than the initial damage.
Vanilla still damages entities even if invulnerable if the damage to be
applied is larger than the previous damage taken. In that case, vanilla
applies the difference between the previous damage taken and the
proposed damage.
Spigot's damage modifier API takes over the computation of damage
reducing effects, however spigot invokes this handling with the initial
damage before computing the difference to the previous damage amount.
This leads to the reduction values to generally be larger than expected,
as they are computed on the not-yet-reduced value.
Spigot applies these reductions after calling the EntityDamageEvent and
*then* subtracts the previous damage point, leading to the final damage
amount being smaller than expected.
This patch cannot simply call the EntityDamageEvent with the reduced
damage, as that would lead to EntityDamageEvent#getDamage() returning
the already reduced damage, which breaks its method contract.
Instead, this patch makes use of the DamageModifier API, implementing
the last-damage-reduction as a DamageModifier.
Firstly, the old methods all routed to the CompletableFuture method.
However, the CF method could not guarantee that if the caller
was off-main that the future would be "completed" on-main. Since
the callback methods used the CF one, this meant that the callback
methods did not guarantee that the callbacks were to be called on
the main thread.
Now, all methods route to getChunkAtAsync(x, z, gen, urgent, cb)
so that the methods with the callback are guaranteed to invoke
the callback on the main thread. The CF behavior remains unchanged;
it may still appear to complete on main if invoked off-main.
Secondly, remove the scheduleOnMain invocation in the async
chunk completion. This unnecessarily delays the callback
by 1 tick.
Thirdly, add getChunksAtAsync(minX, minZ, maxX, maxZ, ...) which
will load chunks within an area. This method is provided as a helper
as keeping all chunks loaded within an area can be complicated to
implement for plugins (due to the lacking ticket API), and is
already implemented internally anyways.
Fourthly, remove the ticket addition that occured with getChunkAt
and getChunkAtAsync. The ticket addition may delay the unloading
of the chunk unnecessarily. It also fixes a very rare timing bug
where the future/callback would be completed after the chunk
unloads.
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing
Bukkit Changes:
36b11391 Fix copy pasting in UseCooldownComponent
CraftBukkit Changes:
a71a7e1f5 SPIGOT-7957: Fix setTarget method for Breeze
5bc0a094b SPIGOT-7955: Failure teleporting players between worlds using Player#teleport() when player has attribute modifiers
2e09c7a36 SPIGOT-7953: Item cooldown must be greater than 0
8ef9079fa Increase outdated build delay
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing
Bukkit Changes:
a6aba46f PR-1078: Improve Javadocs of Player#loadData() and Player#saveData()
1e2e6a18 SPIGOT-7946: API for server pause when empty seconds
54a36938 SPIGOT-7944, PR-1077: Allow nullable fields in DamageTypeTags
CraftBukkit Changes:
2702c5c8e SPIGOT-7946: API for server pause when empty seconds
485f910fc SPIGOT-7947: addPassenger doesn't work if the vehicle is a player
ecf3dff0e SPIGOT-7949: Registering a new scoreboard objective with an empty display name throws a NPE
9b048cc84 SPIGOT-7948: `Bukkit#dispatchCommand` uses the wrong `CommandListenerWrapper` for Players
7b44d4640 SPIGOT-7931: Fix sync in Anvil View when result item is taken
Updated Upstream (Bukkit/CraftBukkit/Spigot)
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing
Bukkit Changes:
b9df8e9f SPIGOT-7933: Improve custom Minecart max speed
fc496179 Fix InstrumentTest
7c0ec598 PR-1075: Make Art an interface
c389f5a4 PR-1074: Make Sound an interface
CraftBukkit Changes:
df1efc0bb SPIGOT-7945: `Bukkit#dispatchCommand` throws `UnsupportedOperationException`
285df6e85 SPIGOT-7933: Improve custom Minecart max speed
a0f3d4e50 SPIGOT-7940: Recipe book errors after reload
9e0618ec2 SPIGOT-7937: Cannot spawn minecart during world generation with minecart_improvements enabled
1eb4d28da SPIGOT-7941: Fix resistance over 4 amplify causing issues in damage
52b99158a PR-1504: Make Art an interface
e18ae35f1 PR-1502: Make Sound an interface
Spigot Changes:
e65d67a7 SPIGOT-7934: Item entities start "bouncing" under certain conditions
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing
Bukkit Changes:
97c59261 PR-1073: Make Biome an interface
a38581aa Fix further javadoc errors
8271c490 Fix javadoc error
8a9ecf29 PR-1072: Fix bad naming for Vault State methods
6dd58108 PR-1071: Make Fluid an interface and add missing entry
ed2cdfc3 PR-1070: Make Attribute an interface and align names with the new minecraft ones
63472efb PR-1069: Add missing winter drop experimental annotation to pale boats
CraftBukkit Changes:
7235ad7b0 PR-1501: Make Biome an interface
602904003 PR-1500: Rename implementation for Vault State methods
75f26f79f PR-1499: Make Fluid an interface and add missing entry
4cfd87adc PR-1498: Make Attribute an interface and align names with the new minecraft ones
6bb0db5cb SPIGOT-7928: ExactChoice acts as MaterialChoice
3eaf3a13c SPIGOT-7929: Error when setting EquippableComponent
abbf57bac SPIGOT-7930: Fix spawning entities with SummonEntityEffect
92d6ab6cf PR-1497: Move boat field rename entries to below key renaming, so that keys are also renamed
abfe292aa PR-1496: Use correct Fluid class on Tags type check
c7aab7fa7 SPIGOT-7923: Fix Dispenser logic to avoid firing empty projectiles
Since 1.21.2, vanilla split relative teleportation flags into position
and delta/velocity flags into separate enum entries.
This highlighted a design flaw in the paper api addition for teleport
flags, which just simply mirrored internals while also only being able
to apply the delta/velocity part of a flag, given the teleport target is
always absolute in the API.
This patch proposes to simply no longer expose the non-velocity related
flags to the API, instead marking the entire Relative enum as being
purely velocity related, as non-velocity related flags are not useful to
callers. This was done over simply exposing all internal flags, as
another vanilla change to the internal enum would result in the same
breakage.
The newly proposed API *only* promises that the passed flags prevent the
loss of velocity in the specific axis/context, which should be
independent enough of vanillas specific implementation of this feature.
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing
Bukkit Changes:
bb4e97c6 Add support for Java 23
bc6874dd Bump asm to 9.7.1
50e8a00b PR-1064: Add specific getTopInventory methods for InventoryView derivatives
758b0a0f SPIGOT-7911: Fix Location#isWorldLoaded() for re-loaded worlds
133a64a7 Improve Registry#getOrThrow messages
be0f5957 PR-1058: Add tests for Minecraft registry <-> Bukkit fields
d1b31df2 PR-1062: Clarify BeaconView documentation
3fab4384 PR-1060: Cache Material to BlockType and ItemType conversion
967a7301 SPIGOT-7906: Increase YAML nesting limit to 100
6ecf033d SPIGOT-7899: Smithing recipes don't require inputs
CraftBukkit Changes:
0a7bd6c81 PR-1493: Improve reroute performance and add some tests
54941524c Add support for Java 23
f4d957fff SPIGOT-7915: Fix World#getKeepSpawnInMemory() using Spawn Radius rather than Spawn Chunk Radius
ded183674 Fix HIDE_ENCHANTS flag in items without enchantments
308785a0a Bump asm to 9.7.1 and re-add ClassReader to ClassWriter
72ce823cd PR-1487: Add specific getTopInventory methods for InventoryView derivatives
11a5e840c SPIGOT-7907, PR-1484: Improve merchant recipe item matching behavior to more closely align with older versions
45b66f7e4 SPIGOT-7909: Always set HIDE_ENCHANTS flag to item if flag is set
963459791 Increase outdated build delay
fc5b2d75f SPIGOT-7910: Fix launching breeze wind charge from API and improve dispenser launch API
c7d6428f2 SPIGOT-7856, PR-1483: End platform not dropping items after replacing blocks
2a5572b52 SPIGOT-7780, PR-1482: Cannot edit chunks during unload event
527041ab5 SPIGOT-7902, PR-1477: Fix CraftMetaPotion#hasCustomEffects() does not check if customEffects (List) is empty
5529a1769 Implement base methods for tags
30fbdbaaf Improve Registry#getOrThrow messages
6b71a7322 PR-1475: Add tests for Minecraft registry <-> Bukkit fields
5f24c255c SPIGOT-7908: Mark junit-platform-suite-engine as test scope
e4c92ef65 PR-1473: Change tests to use suites, to run tests in different environments and feature flags
d25e1e722 PR-1481: Fix BeaconView#set[X]Effect(null)
d69a05362 PR-1480: Fix PerMaterialTest#isEdible test running for legacy materials
bb3284a89 PR-1479: Use custom #isBlock method in legacy init instead of the one in Material, since it relies on legacy being init
98c57cbbe SPIGOT-7904: Fix NPE for PlayerItemBreakEvent
f35bae9ec Fix missing hasJukeboxPlayable
8a6f8b6d8 SPIGOT-7881: CTRL+Pick Block saves position data into item
7913b3be7 SPIGOT-7899: Smithing recipes don't require inputs
* Add PlayerInsertLecternBookEvent
* Rebase
Additionally, moves the event call higher up and removes the lectern
block state clone from the event.
* jSpecify
* Shrink correctly
* style fixups
* move methods
* rename param to cancel
* fix javadocs
* more javadoc fixes
* fix co-author on patch from yesterday
* last fix
---------
Co-authored-by: Mariell Hoversholm <proximyst@proximyst.com>
Co-authored-by: Bjarne Koll <lynxplay101@gmail.com>
This intends to give plugin developers more control over explosions created using the World#createExplosion method, specifically by adding the option for explosions to damage the explosion cause (not the default behavior, and previously impossible to do, as far as I know). This is done by overloading existing methods with an extra `excludeSourceFromDamage` parameter.
Co-authored-by: Bjarne Koll <lynxplay101@gmail.com>
The method's implementation uses Block#getDrops
which re-computes the drops from the loot table each
call leading to isValidTool returning different values
with subsequent calls.
