That sounds like a useful update for the hand-held shovel in FS25! The added color configuration options will allow players to customize their shovels to their liking. The redesigned model may enhance the visual appeal of the shovel and provide a fresh look for the players. The inclusion of config option name translations can improve user experience for international players who speak different languages.
The ability to attach the shovel to vehicles is a great addition as it increases the versatility of the tool. However, the need for the mod creator to set up the joint for attachment adds an extra step for modders but provides them with more flexibility and control over the functionality.
Overall, the V1.1.0.0 update seems to bring significant improvements and added features to the hand-held shovel in FS25, offering players a more customizable and efficient tool for moving materials around.