User:Chibill/Map Format - Revision history

imported>Chibill: /* [region].mca */

2017-12-18T07:03:17Z

[region].mca

← Older revision		Revision as of 07:03, 18 December 2017
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	****** NBTByteArray(BlockLight)		****** NBTByteArray(BlockLight)
	****** NBTLongArray(BlockStates)		****** NBTLongArray(BlockStates)
	****** NBTList(Palette): Holds the palette for the blocks stored in the NBTLongArray. They are stored much in the same way as in the Chunk Data Packet. See [~~Chunk_Format~~[Chunk_Format#Chunk_Section_structure]]		****** NBTList(Palette): Holds the palette for the blocks stored in the NBTLongArray. They are stored much in the same way as in the Chunk Data Packet. See [[Chunk_Format#Chunk_Section_structure]]
	******* NBTCompound()		******* NBTCompound()
	******** NBTString(Name)		******** NBTString(Name)

imported>Chibill at 07:02, 18 December 2017

2017-12-18T07:02:55Z

← Older revision		Revision as of 07:02, 18 December 2017
Line 394:		Line 394:
	****** NBTByteArray(BlockLight)		****** NBTByteArray(BlockLight)
	****** NBTLongArray(BlockStates)		****** NBTLongArray(BlockStates)
	****** NBTList(Palette): Holds the palette for the blocks stored in the NBTLongArray. They are stored much in the same way as in the Chunk Data Packet. See [[~~http://wiki.vg/~~Chunk_Format#Chunk_Section_structure]]		****** NBTList(Palette): Holds the palette for the blocks stored in the NBTLongArray. They are stored much in the same way as in the Chunk Data Packet. See [Chunk_Format[Chunk_Format#Chunk_Section_structure]]
	******* NBTCompound()		******* NBTCompound()
	******** NBTString(Name)		******** NBTString(Name)

imported>Chibill: /* [region].mca */ Updated Chunk parts Entities and Tile Enitties still need updating

2017-12-18T07:02:10Z

[region].mca: Updated Chunk parts Entities and Tile Enitties still need updating

← Older revision		Revision as of 07:02, 18 December 2017
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	**** NBTByte(TerrainPopulated): 1 if this column has been generated		**** NBTByte(TerrainPopulated): 1 if this column has been generated
	**** NBTInt(xPos): In global, world-relative chunk coordinates		**** NBTInt(xPos): In global, world-relative chunk coordinates
	**** NBTInt(~~yPos~~): In global, world-relative chunk coordinates		**** NBTInt(zPos): In global, world-relative chunk coordinates
	**** NBTLong(LastUpdate): The last time a block changed in this column		**** NBTLong(LastUpdate): The last time a block changed in this column
	**** NBTByteArray(Biomes)		**** NBTByte(LightPopulated)
			**** NBTByte(TerrainPopulated)
			**** NBTLong(InhabitedTime)
			**** NBTByteArray(Biomes): Always 256 Entries
	**** NBTList(Entities)		**** NBTList(Entities)
	***** NBTCompound		***** NBTCompound
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	****** NBTByte(Y): 0-16		****** NBTByte(Y): 0-16
	****** NBTByteArray(BlockLight)		****** NBTByteArray(BlockLight)
	****** ~~NBTByteArray~~(~~Blocks~~)		****** NBTLongArray(BlockStates)
	****** ~~NBTByteArray~~(Data)		****** NBTList(Palette): Holds the palette for the blocks stored in the NBTLongArray. They are stored much in the same way as in the Chunk Data Packet. See [[http://wiki.vg/Chunk_Format#Chunk_Section_structure]]
			******* NBTCompound()
			******** NBTString(Name)
			******* NBTCompound()
			******** NBTString(Name)
			******** NBTCompound(Properties)
			********* NBTString(<name>) : Key is the name of the property being saved
	****** NBTByteArray(SkyLight)		****** NBTByteArray(SkyLight)
	**** NBTList(TileEntities)		**** NBTList(TileEntities)
	***** [http://www.minecraftwiki.net/wiki/Alpha_Level_Format/Chunk_File_Format#Tile_Entity_Format See this]		**** NBTIntArray(HeightMap): 256 entries
	**** NBTIntArray(HeightMap)

	=== See also ===		=== See also ===

	[[Category:Minecraft_Modern]]		[[Category:Minecraft_Modern]]

imported>Chibill: Update Biome Section

2017-12-18T06:45:35Z

Update Biome Section

@@ Line 70: / Line 70: @@
 | 15
 |-
-| Beach
+| Beaches
 | 16
 |-
@@ Line 82: / Line 82: @@
 | 19
 |-
 | Extreme Hills Edge
 | 20
 |-
@@ Line 90: / Line 90: @@
 | Jungle Hills
 | 22
 |}

imported>Chibill: Update Player.dat information

2017-12-18T06:31:03Z

Update Player.dat information

← Older revision		Revision as of 06:31, 18 December 2017
Line 10:		Line 10:


	This page covers the world information as of 17w47a to the present. See [[Alpha Map Format]] for Alpha information. See [[..]] for Information before the "Flattening".		This page covers the world information as of 17w47a to the present. See [[Alpha Map Format]] for Alpha information. See [[..]] for Information before the "Flattening". Though some information is also valid for before 17w47a.

	==General Information==		==General Information==
Line 100:		Line 100:
	===Directory Structure===		===Directory Structure===

	* /world/data: ~~Unused~~		* /world/data: Stores extra world data (Villages,Mineshafts,Temples)
	* /world/DIM-1: Nether world		* /world/DIM-1: Nether world
	* /world/DIM-1/region: Nether world regions		* /world/DIM-1/region: Nether world regions
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	* NBTCompound		* NBTCompound
	** ~~NBTByte~~(~~OnGround~~)		** NBTCompound(abilities)
	** NBTByte(~~Sleeping~~)		*** NBTByte(flying): 1 if flying
	** ~~NBTShort~~(~~Air~~)		*** NBTFloat(flySpeed): Generally 0.05
	** ~~NBTShort~~(~~AttackTime~~)		*** NBTByte(instaBuild)
	** ~~NBTShort~~(~~DeathTime~~)		*** NBTByte(invulnerable)
	** ~~NBTShort~~(~~Fire~~)~~: Ticks until the player is no longer on fire, or zero~~		*** NBTByte(mayBuild)
	** ~~NBTShort~~(~~Health~~)		*** NBTByte(mayFly)
	** ~~NBTShort~~(~~HurtTime~~)		*** NBTFloat(walkSpeed): Generally 0.1
	** ~~NBTShort~~(~~SleepTimer~~)		** NBTCompound(recipeBook)
	** ~~NBTInt~~(~~Dimension~~)		*** NBTList(recipes)
	** ~~NBTInt~~(~~foodLevel~~)		*** NBTList(toBeDisplayed)
	** ~~NBTInt~~(~~foodTickTimer~~)		*** NBTByte(isFilteringCraftable)
	** ~~NBTInt~~(~~playerGameType~~)		*** NBTByte(isGuiOpen)
	** ~~NBTInt~~(~~XpLevel~~)		** NBTCompound(Attributes)
	** ~~NBTInt~~(~~XpTotal~~)		*** NBTCompound(): One entry for each Attribute the player has.
	** ~~NBTFloat~~(~~FallDistance~~)		**** NBTDouble(Base)
	** ~~NBTFloat(foodExhastionLevel)~~		**** NBTString(Name)
	** ~~NBTFloat~~(~~foodSaturationLevel~~)		** NBTList(EnderItems)
	** ~~NBTFloat~~(~~XpP~~)
	** NBTCompound(Inventory)		** NBTCompound(Inventory)
	*** NBTCompound		*** NBTCompound
			**** NBTCompound(tag)
			***** NBTInt(Damage)
	**** NBTByte(Count)		**** NBTByte(Count)
	**** NBTByte(Slot)		**** NBTByte(Slot)
	**** ~~NBTShort(Damage): Damage -or- metadata~~		**** NBTString(id)
	**** NBTShort(id)
	** NBTList(Motion)		** NBTList(Motion)
	*** NBTDouble		*** NBTDouble
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	*** NBTFloat		*** NBTFloat
	*** NBTFloat		*** NBTFloat
			** NBTFloat(AbsorptionAmount)
			** NBTShort(Air)
			** NBTInt(DataVersion)
			** NBTShort(DeathTime)
			** NBTInt(Dimension)
			** NBTFloat(FallDistance)
			** NBTByte(FallFlying)
			** NBTShort(Fire): Ticks until the player is no longer on fire, or zero
			** NBTFloat(foodExhaustionLevel)
			** NBTInt(foodLevel)
			** NBTFloat(foodSaturationLevel)
			** NBTInt(foodTickTimer)
			** NBTShort(Health)
			** NBTInt(HurtByTimestamp)
			** NBTShort(HurtTime)
			** NBTByte(Invnerable)
			** NBTByte(OnGround)
			** NBTInt(playerGameType)
			** NBTInt(PortalCooldown)
			** NBTInt(Score)
			** NBTByte(seenCredits)
			** NBTInt(SelectedItemSlot)
			** NBTByte(Sleeping)
			** NBTShort(SleepTimer)
			** NBTLong(UUIDLeast)
			** NBTLong(UUIDMost)
			** NBTInt(XpLevel)
			** NBTFloat(XpP)
			** NBTFloat(XpSeed)
			** NBTInt(XpTotal)


	===[region].mca===		===[region].mca===

imported>Chibill: Update level.dat

2017-12-18T06:11:48Z

Update level.dat

@@ Line 10: / Line 10: @@
-This page covers the world information as of 1.2.5 to the present.  See [[Alpha Map Format]] for Alpha information.
+This page covers the world information as of 17w47a to the present.  See [[Alpha Map Format]] for Alpha information. See [[..]] for Information before the "Flattening".
 ==General Information==
-Worlds are represented as a series of regions, within which are a number of columns, and chunks.  Each region is 32x1x32 columns, each column is 1x16x1 chunks, and each chunk is 16x16x16 blocks.  The overall block height of a column is 256.  Each chunk stores four (or five) things - block IDs (8-bit), block metadata (4-bit), block light (4-bit), and sky light (4-bit).  The optional fifth value is "add" data, which is four bits to be added to block IDs for additional block ID support (not used in vanilla Minecraft).  Block light is light cast by things like torches and glowstone, and is calculated with a 3D [http://en.wikipedia.org/wiki/Flood_fill Flood Fill] algorithm.  Sky light is the light cast by the sky, and is calculated by starting at the top and working your way down.  As you pass through semi-transparent blocks, you decrease the lighting value until you hit an opaque block.  The opaque block is the last block whose skylight has a nonzero value.  Lighting starts at 0xF (brightest) and works down to 0x0 (dimmest).  Columns store biome information.  Each 1x256x1 cuboid of blocks has the same biome value, for a total of 256 possible biome values per chunk (16x16).  Biome values are stored as bytes.
+Worlds are represented as a series of regions, within which are a number of columns, and chunks.  Each region is 32x1x32 columns, each column is 1x16x1 chunks, and each chunk is 16x16x16 blocks.  The overall block height of a column is 256.  Each chunk stores four (or five) things - block state array (Long Array), block light (4-bit),palette, and sky light (4-bit).Block light is light cast by things like torches and glowstone, and is calculated with a 3D [http://en.wikipedia.org/wiki/Flood_fill Flood Fill] algorithm.  Sky light is the light cast by the sky, and is calculated by starting at the top and working your way down.  As you pass through semi-transparent blocks, you decrease the lighting value until you hit an opaque block.  The opaque block is the last block whose skylight has a nonzero value.  Lighting starts at 0xF (brightest) and works down to 0x0 (dimmest).  Columns store biome information.  Each 1x256x1 cuboid of blocks has the same biome value, for a total of 256 possible biome values per chunk (16x16).  Biome values are stored as bytes.
 ===Biome Values===
@@ Line 113: / Line 113: @@
 * NBTCompound(Data)
 ** NBTByte(hardcore)
 ** NBTByte(MapFeatures): Set to 1 if structures are generated, such as villages
 ** NBTByte(raining): Set to 1 if currently raining
 ** NBTInt(rainTime): The ticks remaining until rain stops?
 ** NBTInt(SpawnX)
 ** NBTInt(SpawnY)
 ** NBTInt(SpawnZ)
 ** NBTInt(thunderTime)
-** NBTInt(version): 19113 for 1.2.5
+** NBTInt(version)
 ===[playeruuid].dat===

imported>Chibill at 21:50, 17 December 2017

2017-12-17T21:50:51Z

← Older revision		Revision as of 21:50, 17 December 2017
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	~~Will be updating the Map Format page~~ for ~~the snapshots so far~~.
	~~(Later to be changed to Map~~ Format ~~Just and the current one renamed to Pre-1~~.~~13)~~		{{Box
			\|BORDER = #FFCC00
			\|BACKGROUND = #FFFF00
			\|WIDTH = 100%
			\|ICON =
			\|HEADING = Rewrite in progress
			\|CONTENT = This article is currently being rewriten for Minecraft 1.13 Format.
			}}

imported>Chibill at 21:48, 17 December 2017

2017-12-17T21:48:10Z

Show changes

imported>Chibill: Created page with "Will be updating the Map Format page for the snapshots so far. (Later to be changed to Map Format Just and the current one renamed to Pre-1.13)"

2017-12-17T19:23:17Z

Created page with "Will be updating the Map Format page for the snapshots so far. (Later to be changed to Map Format Just and the current one renamed to Pre-1.13)"

New page

Will be updating the Map Format page for the snapshots so far.
(Later to be changed to Map Format Just and the current one renamed to Pre-1.13)