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此特性為Java版獨有。

成都創(chuàng)新互聯(lián)是一家專業(yè)提供文山州企業(yè)網(wǎng)站建設,專注與網(wǎng)站設計、做網(wǎng)站、成都h5網(wǎng)站建設、小程序制作等業(yè)務。10年已為文山州眾多企業(yè)、政府機構等服務。創(chuàng)新互聯(lián)專業(yè)網(wǎng)站設計公司優(yōu)惠進行中。

對于數(shù)據(jù)包和模組創(chuàng)作者來說，自定義世界生成通常是十分復雜且困難的。要想創(chuàng)造出一個較為完善的世界，有必要參考原版中世界生成的方式。

本教程選取1.20.1中的部分原版世界生成文件進行大致解讀，方便創(chuàng)作者閱讀和理解原版世界生成。

目錄

• 1 如何獲取原版世界生成文件
• 2 主世界最終密度函數(shù)
• 3 主世界地表規(guī)則
  • 3.1 注釋
• 4 生物群系預設參數(shù)
• 5 參見

如何獲取原版世界生成文件[ ]

在1.19.3的22w42a及之后的版本，大部分世界生成文件都可以在client.jar或server.jar的data/Minecraft/目錄下找到。但在世界預設中并不包含原版主世界和下界維度的生物群系預設參數(shù)。

通過運行數(shù)據(jù)生成器可以直接生成所有原版數(shù)據(jù)包文件，以及主世界和下界維度的生物群系預設參數(shù)。

你也可以在Slicedlime的github上獲取22w42a以前的原版世界生成文件，位于examples倉庫中。倉庫歷史中缺失的版本意味著在這些版本里原版世界生成文件沒有發(fā)生變動。

主世界最終密度函數(shù)[ ]

主世界最終密度函數(shù)是位于worldgen/noise_settings/overworld.json內的final_density字段。

{ //主世界最終密度函數(shù)

"type": "minecraft:min",

"argument1":

{??//使其值更接近0，影響含水層各水域間分隔的生成，final_density的負值越小，分隔越不易生成

"type": "minecraft:squeeze",

"argument": {

"type": "minecraft:mul",

"argument1": 0.64,

"argument2":

{ //插值

"type": "minecraft:interpolated",

"argument":

{ //與舊版區(qū)塊銜接

"type": "minecraft:blend_density",

"argument":

{ //從Y=-40到Y=-64，密度函數(shù)值逐漸變?yōu)楣潭ㄖ?.1171875，以避免洞穴過深暴露甚至穿透基巖層

"type": "minecraft:add",

"argument1": 0.1171875,

"argument2": {

"type": "minecraft:mul",

"argument1": {

"type": "minecraft:y_clamped_gradient",

"from_y": -64,

"to_y": -40,

"from_value": 0,

"to_value": 1

},

"argument2": {

"type": "minecraft:add",

"argument1": -0.1171875,

"argument2":

{ //從Y=240到Y=256，密度函數(shù)值逐漸變?yōu)楣潭ㄖ?0.078125，以避免生成過高地形

"type": "minecraft:add",

"argument1": -0.078125,

"argument2": {

"type": "minecraft:mul",

"argument1": {

"type": "minecraft:y_clamped_gradient",

"from_y": 240,

"to_y": 256,

"from_value": 1,

"to_value": 0

},

"argument2": {

"type": "minecraft:add",

"argument1": 0.078125,

"argument2":

{ //以sloped_cheese的1.5625為分界線，分為地表和地下

"type": "minecraft:range_choice",

"input": "minecraft:overworld/sloped_cheese",

"min_inclusive": -1000000,

"max_exclusive": 1.5625,

"when_in_range":

{ //地表

"type": "minecraft:min",

"argument1": "minecraft:overworld/sloped_cheese",??//決定了地形表面的高度和形狀

"argument2":

{ //噪聲洞穴入口，即連通地表與地下洞穴的一些洞穴

"type": "minecraft:mul",

"argument1": 5,

"argument2": "minecraft:overworld/caves/entrances"

}

},

"when_out_of_range":

{ //地下

"type": "minecraft:max",

"argument1":

{ //意面、芝士洞穴與洞穴入口，取兩次最小值相對于取三者的最小值。這里有必要再次調用洞穴入口，否則洞穴入口只在地表生成而被切斷

"type": "minecraft:min",

"argument1":

{ //芝士洞穴與洞穴入口

"type": "minecraft:min",

"argument1":

{ //芝士洞穴

"type": "minecraft:add",

"argument1":

{ //使洞穴更小且形狀更不規(guī)則。該部分永遠為正

"type": "minecraft:mul",

"argument1": 4,

"argument2": {

"type": "minecraft:square",

"argument": {

"type": "minecraft:noise",

"noise": "minecraft:cave_layer",

"xz_scale": 1,

"y_scale": 8

}

}

},

"argument2":

{

"type": "minecraft:add",

"argument1":

{ //芝士洞穴的主體。只有該部分小于零的地方才能生成芝士洞穴

"type": "minecraft:clamp",

"input": {

"type": "minecraft:add",

"argument1": 0.27,

"argument2": {

"type": "minecraft:noise",

"noise": "minecraft:cave_cheese",

"xz_scale": 1,

"y_scale": 0.6666666666666666

}

},

"min": -1,

"max": 1

},

"argument2":

{??//靠近地表時增加密度，減少靠近地表的芝士洞穴生成。該部分在sloped_cheese的值大于2.34375時為0，在2.34375和1.5626之間逐漸增加，在1.5625時為0.5

"type": "minecraft:clamp",

"input": {

"type": "minecraft:add",

"argument1": 1.5,

"argument2": {

"type": "minecraft:mul",

"argument1": -0.64,

"argument2": "minecraft:overworld/sloped_cheese"

}

},

"min": 0,

"max": 0.5

}

}

},

"argument2": "minecraft:overworld/caves/entrances"??//洞穴入口

},

"argument2":

{ //意面洞穴

"type": "minecraft:add",

"argument1": "minecraft:overworld/caves/spaghetti_2d",

"argument2": "minecraft:overworld/caves/spaghetti_roughness_function"

}

},

"argument2":

{ //噪聲洞穴里的噪聲柱

"type": "minecraft:range_choice",

"input": "minecraft:overworld/caves/pillars",

"min_inclusive": -1000000,

"max_exclusive": 0.03,

"when_in_range": -1000000,

"when_out_of_range": "minecraft:overworld/caves/pillars"

}

}

}

}

}

}

}

}

}

}

}

}

},

"argument2": "minecraft:overworld/caves/noodle"??//面條洞穴

}

其中調用的用于決定地形表面高度和形狀的sloped_cheese位于data/minecraft/worldgen/density_function/overworld/sloped_cheese.json。

{ //sloped_cheese

"type": "minecraft:add",

"argument1":

{??//乘上因子
minecraft:overworld/factor以確定三維地形的位置。并使正值乘上4，以避免地形較深處受base_3d_noise的影響

"type": "minecraft:mul",

"argument1": 4.0,

"argument2": {

"type": "minecraft:quarter_negative",

"argument": {

"type": "minecraft:mul",

"argument1":

{

"type": "minecraft:add",

"argument1": "minecraft:overworld/depth",??//決定一般情況下的地形表面高度，地形表面上方為負值，下方為正值

"argument2":

{??//在較高的山地增加或減小密度，獲得尖銳的鋸齒狀小型山峰。該部分為二維的密度函數(shù)。

"type": "minecraft:mul",

"argument1": "minecraft:overworld/jaggedness",??//使用樣條函數(shù)，根據(jù)大陸性、侵蝕度、PV值和奇異度確定山脈的位置。在大部分地方為0，在高大陸性、低侵蝕度、高PV值的地方為正，且在奇異值為負的地方數(shù)值更大

"argument2": {??//噪聲因子，將山脈化為小型山峰

"type": "minecraft:half_negative",

"argument": {

"type": "minecraft:noise",

"noise": "minecraft:jagged",

"xz_scale": 1500.0,

"y_scale": 0.0

}

}

}

},

"argument2": "minecraft:overworld/factor"??//該因子使用樣條函數(shù)，根據(jù)大陸性、侵蝕度、奇異性和PV值來確定三維地形的位置，永遠為正，在風襲類生物群系應該生成的位置數(shù)值較小，在其他地方數(shù)值較大以減小base_3d_noise的影響

}

}

},

"argument2": "minecraft:overworld/base_3d_noise"??//三維的噪聲，用于創(chuàng)建三維的地表

}

其中sloped_cheese中調用的用于決定一般地形表面高度的depth位于data/minecraft/worldgen/density_function/overworld/depth.json。

{ //depth

"type": "minecraft:add",

"argument1":

{??//每下降1格，深度增加
¹?
₁₂₈（0.0078125），在Y=128時為0

"type": "minecraft:y_clamped_gradient",

"from_value": 1.5,

"from_y": -64,

"to_value": -1.5,

"to_y": 320

},

"argument2": "minecraft:overworld/offset"??//使用樣條函數(shù)，根據(jù)大陸性、侵蝕度和PV值決定地形的高度偏移

}

主世界地表規(guī)則[ ]

主世界地表規(guī)則是位于worldgen/noise_settings/overworld.json內的surface_rule字段。

{ //主世界地表規(guī)則

"type": "minecraft:sequence",

"sequence": [

//基巖層

{

"type": "minecraft:condition",

"if_true": //Y=-64為基巖，Y=-64到Y=-60使用噪聲漸變。

{

"type": "minecraft:vertical_gradient",

"random_name": "minecraft:bedrock_floor",

"true_at_and_below": {

"above_bottom": 0

},

"false_at_and_above": {

"above_bottom": 5

}

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:bedrock"

}

}

},

//表層（例如 平原的草方塊和泥土）

{

"type": "minecraft:condition",

"if_true": { //是否要嘗試生成表層（例如 平原的草方塊和泥土）。preliminary_surface為initial_density_without_jaggedness產(chǎn)生的初始地表高度向下整體偏移約2到8格后的高度，該高度通常相對于實際表層厚度很低，以保證能夠生成表層。若無此條件，洞穴的地面也會生成表層。

"type": "minecraft:above_preliminary_surface"

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

//特殊生物群系的表面（即最表層）

{

"type": "minecraft:condition",

"if_true": //最表層（上方為空氣，或者與空氣方塊間隔了一些液體方塊）

{

"type": "minecraft:stone_depth",

"offset": 0,

"surface_type": "floor",

"add_surface_depth": false,

"secondary_depth_range": 0

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

// 疏林惡地高處表面砂土和草方塊相間分布，草方塊在水下時則為泥土

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:biome",

"biome_is": [

"minecraft:wooded_badlands"

]

},

"then_run": {

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:y_above",

"anchor": {

"absolute": 97

},

"surface_depth_multiplier": 2,

"add_stone_depth": false

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

//砂土

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:noise_threshold",

"noise": "minecraft:surface",

"min_threshold": -0.909,

"max_threshold": -0.5454

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:coarse_dirt"

}

}

},

//砂土

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:noise_threshold",

"noise": "minecraft:surface",

"min_threshold": -0.1818,

"max_threshold": 0.1818

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:coarse_dirt"

}

}

},

//砂土

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:noise_threshold",

"noise": "minecraft:surface",

"min_threshold": 0.5454,

"max_threshold": 0.909

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:coarse_dirt"

}

}

},

//默認為草方塊（在水下時為泥土）

{

"type": "minecraft:sequence",

"sequence": [

//上方?jīng)]有水時為草方塊

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:water",

"offset": 0,

"surface_depth_multiplier": 0,

"add_stone_depth": false

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:grass_block",

"Properties": {

"snowy": "false"

}

}

}

},

//否則為泥土

{

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:dirt"

}

}

]

}

]

}

}

},

// 沼澤在Y=62的表面根據(jù)噪聲隨機替換成水。Y=62通常是河流、湖泊或海洋的岸上。

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:biome",

"biome_is": [

"minecraft:swamp"

]

},

"then_run": {

"type": "minecraft:condition",

"if_true": //如果Y>=62

{

"type": "minecraft:y_above",

"anchor": {

"absolute": 62

},

"surface_depth_multiplier": 0,

"add_stone_depth": false

},

"then_run": {

"type": "minecraft:condition",

"if_true": //如果在Y<63

{

"type": "minecraft:not",

"invert": {

"type": "minecraft:y_above",

"anchor": {

"absolute": 63

},

"surface_depth_multiplier": 0,

"add_stone_depth": false

}

},

"then_run": {

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:noise_threshold",

"noise": "minecraft:surface_swamp",

"min_threshold": 0,

"max_threshold": 1.7976931348623157e+308

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:water",

"Properties": {

"level": "0"

}

}

}

}

}

}

},

// 紅樹林沼澤在Y=60到62表面根據(jù)噪聲隨機替換成水。通常是岸上或淺水域的水底。

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:biome",

"biome_is": [

"minecraft:mangrove_swamp"

]

},

"then_run": {

"type": "minecraft:condition",

"if_true": //如果Y>=60

{

"type": "minecraft:y_above",

"anchor": {

"absolute": 60

},

"surface_depth_multiplier": 0,

"add_stone_depth": false

},

"then_run": {

"type": "minecraft:condition",

"if_true": //如果Y<63

{

"type": "minecraft:not",

"invert": {

"type": "minecraft:y_above",

"anchor": {

"absolute": 63

},

"surface_depth_multiplier": 0,

"add_stone_depth": false

}

},

"then_run": {

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:noise_threshold",

"noise": "minecraft:surface_swamp",

"min_threshold": 0,

"max_threshold": 1.7976931348623157e+308

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:water",

"Properties": {

"level": "0"

}

}

}

}

}

}

}

]

}

},

// 惡地、 風蝕惡地、 疏林惡地的表層

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:biome",

"biome_is": [

"minecraft:badlands",

"minecraft:eroded_badlands",

"minecraft:wooded_badlands"

]

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

//表面

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:stone_depth",

"offset": 0,

"surface_type": "floor",

"add_surface_depth": false,

"secondary_depth_range": 0

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

//極高處表面為橙色陶瓦。并不生效，因為原版主世界Y=256及以上沒有任何方塊

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:y_above",

"anchor": {

"absolute": 256

},

"surface_depth_multiplier": 0,

"add_stone_depth": false

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:orange_terracotta"

}

}

},

//Y=(74+表層厚度)以上，表面為各種陶瓦和染色陶瓦

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:y_above",

"anchor": {

"absolute": 74

},

"surface_depth_multiplier": 1,

"add_stone_depth": true

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

//陶瓦

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:noise_threshold",

"noise": "minecraft:surface",

"min_threshold": -0.909,

"max_threshold": -0.5454

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:terracotta"

}

}

},

//陶瓦

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:noise_threshold",

"noise": "minecraft:surface",

"min_threshold": -0.1818,

"max_threshold": 0.1818

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:terracotta"

}

}

},

//陶瓦

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:noise_threshold",

"noise": "minecraft:surface",

"min_threshold": 0.5454,

"max_threshold": 0.909

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:terracotta"

}

}

},

//陶瓦和各種顏色的染色陶瓦

{

"type": "minecraft:bandlands"

}

]

}

},

//上方?jīng)]有水時為紅沙（如果懸空則為紅砂巖）

{

"type": "minecraft:condition",

"if_true": //上方?jīng)]有液體

{

"type": "minecraft:water",

"offset": -1,

"surface_depth_multiplier": 0,

"add_stone_depth": false

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

//下方?jīng)]有方塊支撐，則為紅砂巖

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:stone_depth",

"offset": 0,

"surface_type": "ceiling",

"add_surface_depth": false,

"secondary_depth_range": 0

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:red_sandstone"

}

}

},

//否則為紅沙

{

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:red_sand"

}

}

]

}

},

//上方有液體時，若表層厚度為正值，生成橙色陶瓦

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:not",

"invert": {

"type": "minecraft:hole"

}

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:orange_terracotta"

}

}

},

//淺水，默認為白色陶瓦

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:water",

"offset": -6,

"surface_depth_multiplier": -1,

"add_stone_depth": true

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:white_terracotta"

}

}

},

//深水，默認為沙礫（如果懸空則為石頭）

{

"type": "minecraft:sequence",

"sequence": [

//下方?jīng)]有支撐則為石頭

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:stone_depth",

"offset": 0,

"surface_type": "ceiling",

"add_surface_depth": false,

"secondary_depth_range": 0

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:stone"

}

}

},

//沙礫

{

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:gravel"

}

}

]

}

]

}

},

//地表高度>=(63-表層厚度)是的表層

{

"type": "minecraft:condition",

"if_true": //地表高度>=(63-表層厚度)

{

"type": "minecraft:y_above",

"anchor": {

"absolute": 63

},

"surface_depth_multiplier": -1,

"add_stone_depth": true

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

//Y>=63且地表高度<(74+表層厚度)時，為橙色陶瓦

{

"type": "minecraft:condition",

"if_true": //Y>=63

{

"type": "minecraft:y_above",

"anchor": {

"absolute": 63

},

"surface_depth_multiplier": 0,

"add_stone_depth": false

},

"then_run": {

"type": "minecraft:condition",

"if_true": //地表高度<(74+表層厚度)

{

"type": "minecraft:not",

"invert": {

"type": "minecraft:y_above",

"anchor": {

"absolute": 74

},

"surface_depth_multiplier": 1,

"add_stone_depth": true

}

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:orange_terracotta"

}

}

}

},

//否則

{

"type": "minecraft:bandlands"

}

]

}

},

//上方無水或淺水下的表層

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:stone_depth",

"offset": 0,

"surface_type": "floor",

"add_surface_depth": true,

"secondary_depth_range": 0

},

"then_run": {

"type": "minecraft:condition",

"if_true": //淺水或無水

{

"type": "minecraft:water",

"offset": -6,

"surface_depth_multiplier": -1,

"add_stone_depth": true

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:white_terracotta"

}

}

}

}

]

}

},

//上方無液體的表面

{

"type": "minecraft:condition",

"if_true": //表面

{

"type": "minecraft:stone_depth",

"offset": 0,

"surface_type": "floor",

"add_surface_depth": false,

"secondary_depth_range": 0

},

"then_run": {

"type": "minecraft:condition",

"if_true": //上方?jīng)]有液體。注意在雕刻器生成時，無論有無液體，此條件永遠成功，詳見 #注釋。

{

"type": "minecraft:water",

"offset": -1,

"surface_depth_multiplier": 0,

"add_stone_depth": false

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

//盆地，詳見 #注釋。

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:biome",

"biome_is": [

"minecraft:frozen_ocean",

"minecraft:deep_frozen_ocean"

]

},

"then_run": {

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:hole"

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

{

"type": "minecraft:condition",

"if_true":

{

"type": "minecraft:water",

"offset": 0,

"surface_depth_multiplier": 0,

"add_stone_depth": false

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:air"

}

}

},

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:temperature"

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:ice"

}

}

},

{

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:water",

"Properties": {

"level": "0"

}

}

}

]

}

}

},

//表面

{

"type": "minecraft:sequence",

"sequence": [

// 冰封山峰表面為冰、雪塊和浮冰

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:biome",

"biome_is": [

"minecraft:frozen_peaks"

]

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

//背陽的陡峭斜坡生成浮冰

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:steep"

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:packed_ice"

}

}

},

//偶爾生成浮冰

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:noise_threshold",

"noise": "minecraft:packed_ice",

"min_threshold": 0,

"max_threshold": 0.2

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:packed_ice"

}

}

},

//偶爾生成冰，較為罕見

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:noise_threshold",

"noise": "minecraft:ice",

"min_threshold": 0,

"max_threshold": 0.025

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:ice"

}

}

},

//默認為雪塊

{

"type": "minecraft:condition",

"if_true": //用于雕刻器的條件，詳見 #注釋

{

"type": "minecraft:water",

"offset": 0,

"surface_depth_multiplier": 0,

"add_stone_depth": false

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:snow_block"

}

}

}

]

}

},

// 積雪山坡表面為細雪、雪塊和石頭

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:biome",

"biome_is": [

"minecraft:snowy_slopes"

]

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

//背陽的陡峭斜坡生成石頭

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:steep"

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:stone"

}

}

},

//偶爾生成細雪

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:noise_threshold",

"noise": "minecraft:powder_snow",

"min_threshold": 0.35,

"max_threshold": 0.6

},

"then_run": {

"type": "minecraft:condition",

"if_true": //用于雕刻器的條件，詳見 #注釋。

{

"type": "minecraft:water",

"offset": 0,

"surface_depth_multiplier": 0,

"add_stone_depth": false

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:powder_snow"

}

}

}

},

//默認為雪塊

{

"type": "minecraft:condition",

"if_true": //用于雕刻器的條件，詳見 #注釋。

{

"type": "minecraft:water",

"offset": 0,

"surface_depth_multiplier": 0,

"add_stone_depth": false

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:snow_block"

}

}

}

]

}

},

// 尖峭山峰表面為雪塊和石頭

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:biome",

"biome_is": [

"minecraft:jagged_peaks"

]

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

//背陽的陡峭斜坡生成石頭

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:steep"

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:stone"

}

}

},

//默認為雪塊

{

"type": "minecraft:condition",

"if_true": //用于雕刻器的條件，詳見 #注釋。

{

"type": "minecraft:water",

"offset": 0,

"surface_depth_multiplier": 0,

"add_stone_depth": false

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:snow_block"

}

}

}

]

}

},

// 雪林表面為細雪和雪塊

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:biome",

"biome_is": [

"minecraft:grove"

]

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

//偶爾生成細雪

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:noise_threshold",

"noise": "minecraft:powder_snow",

"min_threshold": 0.35,

"max_threshold": 0.6

},

"then_run": {

"type": "minecraft:condition",

"if_true": //用于雕刻器的條件，詳見 #注釋。

{

"type": "minecraft:water",

"offset": 0,

"surface_depth_multiplier": 0,

"add_stone_depth": false

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:powder_snow"

}

}

}

},

//默認為雪塊

{

"type": "minecraft:condition",

"if_true": //用于雕刻器的條件，詳見 #注釋。

{

"type": "minecraft:water",

"offset": 0,

"surface_depth_multiplier": 0,

"add_stone_depth": false

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:snow_block"

}

}

}

]

}

},

//某些生物群系表面為沙子或石頭

{

"type": "minecraft:sequence",

"sequence": [

// 裸巖山峰表面為方解石和石頭

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:biome",

"biome_is": [

"minecraft:stony_peaks"

]

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

//偶爾生成方解石

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:noise_threshold",

"noise": "minecraft:calcite",

"min_threshold": -0.0125,

"max_threshold": 0.0125

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:calcite"

}

}

},

//默認為石頭

{

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:stone"

}

}

]

}

},

// 石岸表面為沙礫和石頭

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:biome",

"biome_is": [

"minecraft:stony_shore"

]

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

//偶爾生成沙礫（懸空時為石頭）

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:noise_threshold",

"noise": "minecraft:gravel",

"min_threshold": -0.05,

"max_threshold": 0.05

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

{

"type": "minecraft:condition",

"if_true": //下方?jīng)]有支撐則為石頭

{

"type": "minecraft:stone_depth",

"offset": 0,

"surface_type": "ceiling",

"add_surface_depth": false,

"secondary_depth_range": 0

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:stone"

}

}

},

{

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:gravel"

}

}

]

}

},

//默認為石頭

{

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:stone"

}

}

]

}

},

// 風襲丘陵表層厚度較厚處的表面為石頭

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:biome",

"biome_is": [

"minecraft:windswept_hills"

]

},

"then_run": //表層厚度較厚時生成石頭

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:noise_threshold",

"noise": "minecraft:surface",

"min_threshold": 0.12121212121212122,

"max_threshold": 1.7976931348623157e+308

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:stone"

}

}

}

},

// 暖水海洋、 沙灘、 積雪沙灘表面為沙子和砂巖

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:biome",

"biome_is": [

"minecraft:warm_ocean",

"minecraft:beach",

"minecraft:snowy_beach"

]

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

//懸空時為砂巖

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:stone_depth",

"offset": 0,

"surface_type": "ceiling",

"add_surface_depth": false,

"secondary_depth_range": 0

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:sandstone"

}

}

},

//默認為沙子

{

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:sand"

}

}

]

}

},

// 沙漠表面為沙子和砂巖

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:biome",

"biome_is": [

"minecraft:desert"

]

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

//懸空時為砂巖

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:stone_depth",

"offset": 0,

"surface_type": "ceiling",

"add_surface_depth": false,

"secondary_depth_range": 0

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:sandstone"

}

}

},

//默認為沙子

{

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:sand"

}

}

]

}

},

// 溶洞（雖然很少生成在地表）表面為石頭

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:biome",

"biome_is": [

"minecraft:dripstone_caves"

]

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:stone"

}

}

}

]

},

// 風襲熱帶草原表面大部分為石頭和砂土

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:biome",

"biome_is": [

"minecraft:windswept_savanna"

]

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

//表層厚度很厚時生成石頭

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:noise_threshold",

"noise": "minecraft:surface",

"min_threshold": 0.21212121212121213,

"max_threshold": 1.7976931348623157e+308

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:stone"

}

}

},

//表層厚度較厚時生成砂土

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:noise_threshold",

"noise": "minecraft:surface",

"min_threshold": -0.06060606060606061,

"max_threshold": 1.7976931348623157e+308

},

"then_run": {

"type": "minecraft:block",

"result_state": {

"Name": "minecraft:coarse_dirt"

}

}

}

]

}

},

// 風襲沙礫丘陵表面為沙礫、石頭和草方塊

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:biome",

"biome_is": [

"minecraft:windswept_gravelly_hills"

]

},

"then_run": {

"type": "minecraft:sequence",

"sequence": [

//表層厚度很厚時生成沙礫（懸空時為石頭）

{

"type": "minecraft:condition",

"if_true": {

"type": "minecraft:noise_threshold",

"noise": "minecraft:surface",

"min_threshold": 0.24242424242424243,

"max_threshold": 1.79769313486
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