Minecraft的疑难杂症#15

这是一个比较久远的问题（也似乎好像应该只有1.19.X会出现或者问题），这个问题一般出现在 删除了带有自创维度的模组之后 再次进入已被该模组加载过的存档 存档将无法进入 ，并显示以下警告：

即使点了安全模式也没有办法恢复你的存档喵呜——，不过还是有办法的，唔，先让我们先看看运行日志：

[07:58:08] [Render thread/INFO]: 准备生成区域中：0%

[07:58:09] [Render thread/INFO]: 准备生成区域中：0%

[07:58:09] [Render thread/INFO]: 准备生成区域中：0%

[07:58:10] [Render thread/INFO]: 准备生成区域中：7%

[07:58:10] [Render thread/INFO]: 准备生成区域中：63%

[07:58:10] [Render thread/INFO]: Time elapsed: 4209 ms

[07:58:10] [Server thread/INFO]: Changing view distance to 8, from 10

[07:58:10] [Server thread/INFO]: Changing simulation distance to 8, from 0

[07:58:11] [Server thread/INFO]: *****[local:E:6f6fd875] logged in with entity id 69 at (1081.0411475899277, 72.0, 278.31185384646557)

[07:58:11] [Server thread/INFO]: *****加入了游戏

[07:58:11] [Render thread/INFO]: Loaded 50 advancements

[07:58:13] [Server thread/WARN]: Can't keep up! Is the server overloaded? Running 2439ms or 48 ticks behind

[07:58:14] [Server thread/INFO]: Saving and pausing game...

[07:58:14] [Server thread/INFO]: Saving chunks for level 'ServerLevel[*****]'/minecraft:overworld

[07:58:14] [Server thread/INFO]: Saving chunks for level 'ServerLevel[*****]'/minecraft:the_end

[07:58:14] [Server thread/INFO]: Saving chunks for level 'ServerLevel[*****]'/minecraft:the_nether

[07:58:17] [Server thread/INFO]: ***** lost connection: 连接中断

[07:58:17] [Server thread/INFO]: ***** 退出了游戏

[07:58:17] [Server thread/INFO]: Stopping singleplayer server as player logged out

[07:58:17] [Server thread/INFO]: Stopping server

[07:58:17] [Server thread/INFO]: Saving players

[07:58:17] [Server thread/INFO]: Saving worlds

[07:58:18] [Server thread/INFO]: Saving chunks for level 'ServerLevel[*****]'/minecraft:overworld

[07:58:18] [Server thread/INFO]: Saving chunks for level 'ServerLevel[*****]'/minecraft:the_end

[07:58:18] [Server thread/INFO]: Saving chunks for level 'ServerLevel[*****]'/minecraft:the_nether

[07:58:18] [Server thread/INFO]: ThreadedAnvilChunkStorage (*****): All chunks are saved

[07:58:18] [Server thread/INFO]: ThreadedAnvilChunkStorage (DIM1): All chunks are saved

[07:58:18] [Server thread/INFO]: ThreadedAnvilChunkStorage (DIM-1): All chunks are saved

[07:58:18] [Server thread/INFO]: ThreadedAnvilChunkStorage: All dimensions are saved

[07:58:35] [Render thread/WARN]: Missing data pack mod:libipn

[07:58:35] [Render thread/WARN]: Missing data pack mod:kotlinforforge

[07:58:35] [Render thread/WARN]: Missing data pack mod:forge

[07:58:35] [Render thread/WARN]: Missing data pack mod:inventoryprofilesnext

[07:58:35] [Render thread/WARN]: Missing data pack mod:cyclic

[07:58:35] [Render thread/WARN]: Missing data pack mod:jei

[07:58:35] [Render thread/WARN]: Missing data pack mod:curios

[07:58:35] [Render thread/WARN]: Missing data pack mod:twilightforest

[07:58:35] [Render thread/WARN]: Missing data pack mod:aether

[07:58:35] [Render thread/WARN]: Missing data pack mod:badpackets

[07:58:35] [Render thread/WARN]: Missing data pack mod:wthit

[07:58:35] [Render thread/WARN]: Missing data pack mod:xaerominimap

[07:58:35] [Render thread/WARN]: Missing data pack mod:enchantmenttransfer

[07:58:35] [Render thread/WARN]: Missing data pack mod:yungsapi

[07:58:35] [Render thread/WARN]: Missing data pack mod:betteroceanmonuments

[07:58:35] [Render thread/WARN]: Missing data pack mod:geckolib

[07:58:35] [Render thread/WARN]: Missing data pack mod:pasterdream

[07:58:35] [Render thread/WARN]: Missing data pack mod:immersive_paintings

[07:58:35] [Render thread/WARN]: Missing data pack mod:rubidium

[07:58:35] [Render thread/WARN]: Missing data pack mod:oculus

[07:58:35] [Render thread/WARN]: Missing data pack mod:mahoutsukai

[07:58:35] [Render thread/WARN]: Missing data pack mod:dimdungeons

[07:58:35] [Render thread/ERROR]: Unknown biome, defaulting to plains

[07:58:35] [Render thread/ERROR]: Unknown biome, defaulting to plains

[07:58:35] [Render thread/ERROR]: WorldGenSettings: No key preset in MapLike[{biomes:[{biome:"pasterdream:biome_shadow_1",parameters:{continentalness:[0.35f,1.0f],depth:0.0f,erosion:[0.25f,1.0f],humidity:[-1.0f,-0.3f],offset:0.0f,temperature:[-1.0f,0.1f],weirdness:[0.25f,1.0f]}},

[...省略...]

["dark_tower"],"twilightforest:enchanted_forest":["quest_grove"],"twilightforest:final_plateau":["final_castle"],"twilightforest:fire_swamp":["hydra_lair"],"twilightforest:glacier":["ice_tower"]

[...省略...]

necraft:noise"}},type:"twilightforest:twilight_forest_type"}}

[07:58:35] [Render thread/WARN]: Failed to load level data or datapacks, can't proceed with server load

java.util.concurrent.ExecutionException: java.lang.RuntimeException: No key preset in MapLike[{biomes:[{biome:"pasterdream:biome_shadow_1"

[...省略...]

为保护隐私修改了部分内容

为节省篇幅省略了部分内容

由日志可以看到 Failed to load level data or datapacks, can't proceed with server load（加载地图数据或数据包出错，游戏将无法继续加载），这个问题是因为......

这个问题是因为存档文件中有残留的维度数据，游戏仍尝试加载这些数据，但由于相关模组/数据包被删除，缺失维度相关代码，导致加载出错

——[DLEF]数据包加载错误修复 (Datapack Load Error Fix) - MC百科|最大的Minecraft中文MOD百科的  模组资料正文

从上面那篇文章可以看到，地图缺少了帕斯特之梦、暮色的内容，通过询问该存档的拥有者可以得到确认，在删除了这两个自带了维度的模组之后就没办法进入存档了。

让模组帮你删除数据

[DLEF]数据包加载错误修复 (Datapack Load Error Fix) 是专门为此而诞生的模组，将其放入模组文件夹后打开游戏，进入你出现该问题的存档，该模组会自动帮你删除。

手动删除残余数据

你可以使用NBT explorer软件打开你存档文件夹里的level.dat文件，找到Data下的WorldGenSettings下的dimensions，找到你删除模组对应名称的世界名，选中，Delete，然后大叫，告诉你的存档说存档你好了呜呼——。

相关链接：

[DLEF]数据包加载错误修复 (Datapack Load Error Fix) - MC百科|最大的Minecraft中文MOD百科 (https://www.mcmod.cn/class/10026.html)