@Nonnull
    public String getVersion() {
        if (getDevelopmentStage() == null) {
            return String.format("%s.%s.%s", getMajor(), getMinor(), getBuild());
        } else {
            return String.format("%s.%s.%s-%s%s", getMajor(), getMinor(), getBuild(),
                    getDevelopmentStage(), isSnapshot() ? this.snapshot : "");
        }
    }
Gets the version String (major.minor.build) only.

@return a normal version string.
helper/src/main/java/me/lucko/helper/reflect/MinecraftVersion.java