src/game/java/net/minecraft/WorldVersion.java

package net.minecraft;

import java.util.Date;
import net.minecraft.server.packs.PackType;
import net.minecraft.world.level.storage.DataVersion;

public interface WorldVersion {
    DataVersion getDataVersion();

    String getId();

    String getName();

    int getProtocolVersion();

    int getPackVersion(PackType p_265245_);

    Date getBuildTime();

    boolean isStable();
}