Your screenshot.png is 3.2 MB but it will be displayed only in the Minetest mod menu and only in like 300x200 pixel resolution and it's quite the payload for such a simple mod with no textures of its own that is only a couple kb.
In fact you can even use jpeg. Should be quite easy to get it below 100kb.
Your screenshot.png is 3.2 MB but it will be displayed only in the Minetest mod menu and only in like 300x200 pixel resolution and it's quite the payload for such a simple mod with no textures of its own that is only a couple kb. In fact you can even use jpeg. Should be quite easy to get it below 100kb.
It's probably similar for your other mods.
Solved; the HD version is now excluded.