[1.19.4] updating NbtUtils.readBlockState from 1.19.3 to 1.19.4

[SoLegendary]

I am trying to update my code from 1.19.3 to 1.19.4 but am having trouble adapting the NbtUtils.readBlockState method - this function used to just take one CompoundTag parameter but now it takes the CompoundTag and a HolderGetter<Block> pBlockGetter parameter. Where am I supposed to get pBlockGetter from?

I primarily use this method for reading NBT structure data from my mod's resource files. The player can create structures which are saved into both client and server sides (so this method can run on both sides).

My code for the method is here:

https://github.com/SoLegendary/reignofnether/blob/1.19.4/src/main/java/com/solegendary/reignofnether/building/BuildingBlockData.java#L67-L74

In the future is there a guide for how to update methods like this on a new Minecraft version?

[perromercenary00]

currently i im in the same predicament whit the same function 

the only i can thing of is to somehow get the block name and mod id from paletteNbt.getCompound(i)  and used to get the block from the ForgeRegistries.BLOCKS list 
just to pass it here 

 

 

 

[perromercenary00]

	// ########## ########## ########## ########## ########## ##########
public ArrayList<BlockState> getBuildingPalette(CompoundTag nbt) {
ArrayList<BlockState> palette = new ArrayList<>();
// load in palette (list of unique blockstates)
ListTag paletteNbt = nbt.getList("palette", 10);
CompoundTag pblk;
Block block = null;
for (int i = 0; i < paletteNbt.size(); i++)
pblk = paletteNbt.getCompound(i);



String name = pblk.getString("Name");
block = ForgeRegistries.BLOCKS. .getValue(name);

//palette.add(NbtUtils.readBlockState( paletteNbt.getCompound(i) ) );


return palette;
}
	

 

Spoiler

				
			
		{ "DataVersion": 3337,
		  "blocks"     : list<TAG_Compound>[3] [
		    { "pos"  : list<TAG_Int>[3] [
		        0,
		        0,
		        0
		      ],
		      "state": 0
		    },
		    { "pos"  : list<TAG_Int>[3] [
		        1,
		        0,
		        0
		      ],
		      "state": 1
		    },
		    { "pos"  : list<TAG_Int>[3] [
		        2,
		        0,
		        0
		      ],
		      "state": 2
		    }
		  ],
		  "entities"   : list<undefined>[0] [],
		  "palette"    : list<TAG_Compound>[3] [
		    { "Name"      : "mercblk:manhole_dirt_path_east_slab",
		      "Properties": {
		        "age"        : "0",
		        "type"       : "top",
		        "waterlogged": "false"
		      }
		    },
		    { "Name"      : "mercblk:stone_bricks_panel",
		      "Properties": {
		        "facing"     : "east",
		        "waterlogged": "false"
		      }
		    },
		    { "Name"      : "mercblk:manhole_dirt_path_west_slab",
		      "Properties": {
		        "age"        : "7",
		        "type"       : "top",
		        "waterlogged": "false"
		      }
		    }
		  ],
		  "size"       : list<TAG_Int>[3] [
		    3,
		    1,
		    1
		  ]
		}