Commit Graph

57 Commits

Author SHA1 Message Date
Aikar 50a23d5ea3
Configurable Alternative LootPool Luck Formula
Rewrites the Vanilla luck application formula so that luck can be
applied to items that do not have any quality defined.

See: https://luckformula.emc.gs for data and details
-----------

The rough summary is:
My goal was that in a pool, when luck was applied, the pool
rebalances so the percentages for bigger items is
lowered and smaller items is boosted.

Do this by boosting and then reducing the weight value,
so that larger numbers are penalized more than smaller numbers.
resulting in a larger reduction of entries for more common
items than the reduction on small weights,
giving smaller weights more of a chance

-----------

This work kind of obsoletes quality, but quality would be useful
for 2 items with same weight that you want luck to impact
in varying directions.

Fishing still falls into that as the weights are closer, so luck
will invalidate junk more.

This change will result in some major changes to fishing formulas.

-----------

I would love to see this change in Vanilla, so Mojang please pull :)
2018-06-15 00:32:35 -04:00
Kyle Wood d45565f83b Handle gpg signing better (#1123)
Instead of checking whether it was set previously, setting it to false,
then setting it back to true if it was true before, just use the
command-line argument in git to override the config for that command.
Using a variable makes it pretty painless to do.
2018-05-24 13:41:50 -05:00
Aikar dc7680211c
WitchConsumePotionEvent
Fires when a witch consumes the potion in their hand
2018-05-16 20:49:43 -04:00
Minecrell 16869992a8 Call PaperServerListPingEvent for legacy pings (#1057)
* Make the legacy ping handler more reliable

The Minecraft server often fails to respond to old ("legacy") pings
from old Minecraft versions using the protocol used before the switch
to Netty in Minecraft 1.7.

Due to packet fragmentation[1], we might not have all needed bytes
available when the LegacyPingHandler is called. In this case, it will
run into an error, remove the handler and continue using the modern
protocol.

This is unlikely to happen for the first two revisions of the legacy
ping protocol (used in Minecraft 1.5.x and older) since the request
consists of only one or two bytes, but happens frequently for the
last/third revision introduced in Minecraft 1.6.

It has much larger, variable packet sizes due to the inclusion of
the virtual host (the hostname/port used to connect to the server).

The solution[2] is simple: If we find more than two matching bytes,
we buffer the remaining bytes until we have enough to fully read and
respond to the request.

[1]: https://netty.io/wiki/user-guide-for-4.x.html#wiki-h3-11
[2]: https://netty.io/wiki/user-guide-for-4.x.html#wiki-h4-13

* Add legacy ping support to PaperServerListPingEvent

Add a new method to StatusClient check if the client is a legacy
client that does not support all of the features provided in the
event.
2018-03-30 13:00:01 -04:00
Minecrell e15167251b Add extended PaperServerListPingEvent (#980)
* Drop original implementation for old player sample API

* Add extended PaperServerListPingEvent

Add a new event that extends the original ServerListPingEvent
and allows full control of the response sent to the client.

* Implement deprecated player sample API
2018-03-22 23:19:59 -04:00
Aikar 75640df894
Fix Dragon Server Crashes
If the dragon tries to find "ground" and hits a hole, or off edge,
it will infinitely keep looking for non air and eventually crash.
2018-03-21 20:55:46 -04:00
Nikita Rudy 91bd6a049c Added options to disable additional ore generation in Mesa and Extreme Hills (#1006) 2018-02-12 19:44:50 -05:00
Aikar fc194dfaae
Ability to apply mending to XP API
This allows plugins that give players the ability to apply the experience
points to the Item Mending formula, which will repair an item instead
of giving the player experience points.

Both an API To standalone mend, and apply mending logic to .giveExp has been added.
2017-12-20 17:50:26 -05:00
Aikar 0f2c274998 Improve Structures Checking
Improves performance by keying every chunk thats part of a structure to a hashmap
instead of only the first one.

This allows us to avoid iterating the entire structures value set to see
if a block position is inside of a structure.

This should have pretty decent performance improvement to any standard world
that has been around for a whilewith lots of structures due to ineffeciencies
in how MC stores structures (even unloaded chunks has structured data loaded)
2017-11-11 19:06:45 -05:00
Zach Brown e04bef9785
Add Obfuscation helper for armor change impl
Also alphabetize the importmcdev script... heathens, all of you
2017-11-11 00:07:45 -05:00
Zach Brown a1ea3785ca
Add command for listing entities in a world
Port of 303a775fc3

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
2017-10-15 17:53:49 -04:00
stonar96 524ebe97d7
Anti Xray v2 (#858) 2017-10-06 04:39:34 +01:00
Zach Brown 9ff170660b
Move mc decompile source to its own folder
Makes caching easier, ever so slightly more organized.
2017-08-12 18:56:59 -05:00
Zach Brown 0181286eb9
Fix MC-117075: TE Unload Lag Spike
PaperMC port of https://github.com/MinecraftForge/MinecraftForge/pull/4281
2017-08-10 21:06:53 -05:00
Zach Brown 491286def4
Update to MC 1.12-pre2 2017-05-14 16:06:27 -05:00
Aikar ec31ab32af Shame on you Mojang
Someone wrote some horrible code that throws a world accessing task
onto the HTTP DOWNLOADER Thread Pool, for an activity that is not even
heavy enough to warrant async operation.

This then triggers async chunk loads!

What in the hell were you thinking?
2017-02-05 19:19:35 -05:00
Aikar d49de13c00 Add more timings to Scheduler and other improvements 2017-02-05 00:13:16 -05:00
Zach Brown 327535741d
Do not allow a zero max height in BiomeJungle
Fixes GH-592

Thanks to the forge team who noticed this issue long ago
2017-01-23 15:11:07 -06:00
Zach Brown aa86f4829a
Assign the World in WorldGenStronghold
Fixes GH-580
2017-01-14 01:31:38 -06:00
Aikar 49aca0c04d New Firework API's
Get the launcher of a Firework and who it is boosting
2016-12-28 02:25:35 -05:00
Aikar 4bf7275588 Activation Range Improvements
Fixes and adds new Immunities to improve gameplay behavior
2016-12-28 00:19:58 -05:00
Zach Brown 748d86a540
Cleanup 'nerfed spawner mobs can float' patch 2016-12-20 21:57:07 -06:00
Zach Brown b41a5ab566
Update upstream B/CB 2016-12-09 18:07:35 -06:00
Aikar 5d1cc02e6a Ignore "Unable to resolve BlockEntity" debug messages - Fixes #489 2016-12-02 00:02:18 -05:00
Zach Brown 7e37e54053
Simplify the affects spawning API implementation
Get the hell away from EntitySelectors, not that that one right anyway
Fixes GH-482
2016-11-18 18:55:14 -06:00
Zach Brown a6d146a939
Update Paper to MC 1.11 2016-11-18 16:21:06 -06:00
Zach Brown dec715e07b
Filter bad data from ArmorStand and SpawnEgg items
Fixes GH-478
2016-11-12 23:32:40 -06:00
Zach Brown 2b244fb51e
Update upstrean CB/S 2016-09-11 14:55:02 -05:00
Zach Brown c02c01b2c5
Add rate limiting to PacketPlayInUseItem as well
Also removes our toggle for Spigot's option, I doubt anyone uses it.
2016-09-10 21:44:06 -05:00
Aikar 3170a408da fix order of mc dev imports 2016-08-30 18:54:03 -04:00
killme 078b6fb1e0 Disable ticking of snow blocks 2016-08-30 23:45:59 +02:00
Alfie Cleveland d9afd08cee
Optimise BlockStateEnum 2016-08-19 13:06:37 -05:00
Zach Brown 56d669ca52
Push based hoppers cleanup 2016-07-22 18:54:48 -05:00
Zach Brown 36f28b9cae
Stop overwriting block locations, root issue looks to be the TE fixer itself
Fixes GH-352
2016-06-26 18:39:33 -05:00
Zach Brown bb3c7b16e5
Move setBlock tile->tile transition workaround into TE removal 2016-06-26 14:13:27 -05:00
Aikar 18433121dc Fix Old Sign Conversion
1) Sign loading code was trying to parse the JSON before the check for oldSign.
       That code could then skip the old sign converting code if it triggers a JSON parse exception.
    2) New Mojang Schematic system has Tile Entities in the new converted format, but missing the Bukkit.isConverted flag
       This causes Igloos and such to render broken signs. We fix this by ignoring sign conversion for Defined Structures
2016-06-22 22:56:57 -04:00
Techcable bf40dd5557
Make entities look for hoppers
Cherry-pick of PR GH-319
2016-06-18 01:06:44 -05:00
Zach Brown c442e96eb9
Update to Minecraft 1.10 2016-06-08 23:42:46 -05:00
Aikar 6b016cfcbf clean up spigot working files out of our Paper folder 2016-05-12 22:11:11 -04:00
Aikar b59e2a51de Paper 1.9.4 Update 2016-05-12 01:01:13 -04:00
Aikar c10df228a7 Don't save empty scoreboard teams to scoreboard.dat - Fixes #244
While I can't think of any reason to do this except some REALLY weird workflow, I still added a config
to let you save them incase someone runs into issues.
2016-05-07 23:39:22 -04:00
Aikar 3f0e24eaf3 Do not load chunks for pathfinding 2016-05-04 19:53:33 -04:00
Aikar 211cba970b LootTable API & Replenishable Lootables Feature
Provides an API to control the loot table for an object.
Also provides a feature that any Lootable Inventory (Chests in Structures)
can automatically replenish after a given time.

This feature is good for long term worlds so that newer players
do not suffer with "Every chest has been looted"

API and Event added to control the Auto Replenish feature for players.
2016-05-04 19:46:28 -04:00
kashike db8f9e663c
Add ability to disable, and to set min/max next tick delay, of frosted_ice. Resolves #172 2016-04-25 13:36:21 -07:00
Zach Brown ef64712c6c
SPIGOT-1401: Fix dispenser/dropper/furnace placement being different from SP 2016-04-24 19:56:04 -05:00
Aikar 8ba4b64739 Configurable RCON IP address to bind to 2016-04-16 00:46:01 -04:00
Zach Brown 8ccd31ed38 Water mobs should only spawn in the water
Closes GH-199
2016-04-14 18:06:29 -05:00
Aikar 4ee5d3eb31 Configurable Player Collision - Resolves #161 2016-04-13 02:11:40 -04:00
Zach Brown 189235906d
Update upstream 2016-04-12 11:31:54 -05:00
Zach Brown 4ed5672cd9
Backport a memory cleanup change from 16w14a 2016-04-09 13:50:56 -05:00