4 × Reactor Casing (Reinforced) + 4 × Block of Redstone + Redstone Dust → Reactor Active Forge Energy Power Tap (Reinforced)
4 × Block of Redstone + 2 × Block of Lapis Lazuli + 2 × any Glass (#c:glass_blocks) + Reactor Active Forge Energy Power Tap (Reinforced) → Reactor Forge Energy Charging Port (Reinforced)
any Reactor Controller (Reinforced) (#bigreactors:reactor/casing_user/reinforced) → 4 × Reactor Casing (Reinforced)
Textures, models and item names © ZeroNoRyouki and the Extreme Reactors contributors (originally Big Reactors by Erogenous Beef).
Recipes, names and numbers are read from the mod files of Extreme Reactors 1.21.1-2.4.28 for Minecraft 1.21.1 (NeoForge). Not affiliated with the mod authors, Mojang or Microsoft.