Mr sky is a lite weight skyblock modpack with projectE that focused on fun the most important is that most laptops and pc work with and here are some mods with a smal discription
ProjectE: Discover powerful alchemical tools, items, and devices. Break down unwanted items into EMC (Energy-Matter Covalence) and use that EMC to create new items.
Botania: Botania is a tech mod in essence. The theme is natural magic. By which the very base of the mod, as the title would give you the idea of, is flora. Of course, it's not limited to that. Most of the info on Botania can be found inside the game, in the Lexica Botania, the mod's "documentation book". You can craft it pretty easily with a book and any type of sapling.
thermal expansion: It features a tech tree involving multiple machines, balanced and flexible recipes, and is now one of the foundation mods in modded Minecraft gameplay. Many of the gameplay ideas and mechanics set forth by Thermal Expansion have become staples in the modded Minecraft community, including both the Fluid and Energy (RF) systems,
Ex Nihilo: Ex Nihilo is a mod that you can use to make ores and lava and so on
