BlockTableExtractor.java

package tmp;

import net.minecraft.block.Block;
import net.minecraft.block.state.IBlockState;
import net.minecraft.init.Bootstrap;

import java.io.FileOutputStream;
import java.io.IOException;
import java.util.stream.Collectors;

public class BlockTableExtractor {
    public static void main(String args[]) throws IOException {
        Bootstrap.register();

        final FileOutputStream fos = new FileOutputStream("id-table.tsv");

        for (int id = 0; id < 256; id++) {
            final Block b;
            try {
                b = Block.getBlockById(id);
                if (b == null) continue;
            } catch (IllegalArgumentException ignored) {
                continue;
            }

            final String blockName = b.getRegistryName().getResourcePath();

            final String props0 = getPropsString(b.getStateFromMeta(0));
            final String line0 = formatLine(id, 0, blockName, props0);
            fos.write(line0.getBytes());

            for (int meta = 1; meta < 16; meta++) {
                final IBlockState state;
                try {
                    state = b.getStateFromMeta(meta);
                    if (state == null) continue;
                } catch (IllegalArgumentException ignored) {
                    continue;
                }

                final String propsString = getPropsString(state);
                if (propsString.equals(props0)) continue;

                final String line = formatLine(id, meta, blockName, propsString);
                fos.write(line.getBytes());
            }
        }

        fos.close();
    }

    private static String getPropsString(IBlockState state) {
        return String.join(",", state.getProperties().entrySet().stream()
                .map(e -> e.getKey().getName() + "=" + e.getValue())
                .sorted()
                .collect(Collectors.toList()));
    }

    private static String formatLine(int id, int meta, String blockName, String propsString) {
        return String.format("%s\t%s\t%s\t%s\n", id, meta, blockName, propsString);
    }
}

id-conversion-table.tsv