Hbm’s Nuclear Tech Mod basically uses the concept of a technique mod and combines it with explosives! You can craft different bombs, mine ten new ores and use new machines to create advanced materials! The main bombs all use a GUI controlled explosion system, which requires you to fill the bomb shells with explosive materials, trigger mechanisms and even radioactive parts! All explosives are survival ready, everything is craftable!
Download link: Hbm’s Nuclear Tech Mod 1.7.10