This one of my mods was deleted and there is really no reason I could find! (Toolpacks+)

You can check the page you don't want linked (if you read it, me or other moderators would not need to link it after all) and read this part:

Alongside prohibited content as described in our Terms of use, there are some other types of mods that are in most cases not allowed on our website due to low added value and the number of such mod types:

• Ore packs: mods such as ruby mod, emerald mod, (insert ore name here) ore mod, more ores types of mods, unless there is enough additional value to the mod beyond just new tools, armor, ores, ...
• Basic more commands mods: mods only adding commands such as set spawn, game mode, or other basic tasks without new original commands
• Tool and armor packs: similar to the category above

As you can see, plain tool packs are not allowed on the website.