Amps is a new immersive way of experiencing the original Voltz on the latest versions of Minecraft. As of now there is no ICBM mod for 1.12.2 that i know of in this current time, but i have tried my best to fill the hole with many new mods from over the years such as pams harvest, IC2, Buildcraft, Tinkersand so much more. Just like the original version you can choose your allies and enemies when playing multiplayer. I have even taken the time to create a custom main menu for this modpack which is still in development. please don't hesitate to try it, trust me its worth every minute of your time to experience.
Mod list: Biomes O' Plenty (by Glitchfiend) ComputerCraft (by dantwohundred) Immersive Engineering (by BluSunrize) CodeChicken Lib 1.8.+ (by covers1624) Mob Grinding Utils (by Vadis365) Immersive Petroleum (by theFlaxbeard) Extra Utilities (by RWTema) The Twilight Forest (by Benimatic) Natura (by mDiyo) FTB Utilities (by FTB) Reborn Core (by modmuss50) Thermal Foundation (by TeamCoFH) Advanced Solar Panels (by Chocohead) AE2 Stuff (by bdew) Custom Main Menu (by lumien231) Forestry (by SirSengir) Tinkers' Complement (by KnightMiner) Botania (by Vazkii) Advanced Generators (by bdew) Gendustry (by bdew) Pam's HarvestCraft (by MatrexsVigil) FTBLib (by FTB) ReAuth (by TechnicianLP) Storage Drawers (by jaquadro) OMLib (by Keridos) ExtraCells2 (by Destroyer7128) Just Enough Items (JEI) (by mezz) Iron Chests (by progwml6) Chisels & Bits (by AlgorithmX2) Roots (by epicsquid319) CoFH Core (by TeamCoFH) JourneyMap (by techbrew) Just Enough Resources (JER) (by Way2muchnoise) Tinker I/O (by gkbm2011) Tinkers Construct (by mDiyo) BetterFps (by Guichaguri) Steve's Carts Reborn (by modmuss50) Mekanism Tools (by aidancbrady) Chest Transporter (by CubeX2) Mekanism (by aidancbrady) Wawla - What Are We Looking At (by Darkhax) Thermal Expansion (by TeamCoFH) Chameleon (by jaquadro) Thermal Dynamics (by TeamCoFH) ProjectE (by sinkillerj) Thermal Cultivation (by TeamCoFH) Resource Loader (by lumien231) Mekanism Generators (by aidancbrady) GraveStone Mod (by EuhDawson) Baubles (by azanor) Tinkers' Tool Leveling (by bonusboni) Mantle (by mDiyo) TorchMaster (by xalcon) Industrial Craft (by Player) BiblioCraft (by JDSinclair) Chisel (by tterrag1098) Applied Energistics 2 (by AlgorithmX2) ICBM - Classic (by darkguardsman) BdLib (by bdew) Redstone Flux (by TeamCoFH) Fast Leaf Decay (by Olafskii) CoFH World (by TeamCoFH) Ender Storage 1.8.+ (by covers1624) LibEx (by LogicTechCorp) NetherEx (by LogicTechCorp) Inventory Tweaks (by Kobata) CraftTweaker (by jaredlll08)MTLib (by jaredlll08) ModTweaker (by jaredlll08) Better Builder's Wands (by Portablejim) McJtyLib (by McJty) RFTools (by McJty) AppleSkin (by squeek502) Actually Additions (by Ellpeck) ValkyrieLib (by ValkyrieofNight) Environmental Tech (by ValkyrieofNight) EnderCore (by tterrag1098) Ender IO (by CrazyPants_MC) Shadowfacts' Forgelin (by shadowfactsmc) Tesla Core Lib (by Face_of_Cat) Industrial Foregoing (by Buuz135) ZeroCore (by ZeroNoRyouki) Extreme Reactors (by ZeroNoRyouki) p455w0rd's Library (by TheRealp455w0rd) Wireless Crafting Terminal (by TheRealp455w0rd) OpenComputers (by SangarWasTaken) NetherPortalFix (by BlayTheNinth) Neat (by Vazkii) Compact Solars (by progwml6) Guide-API (by TehNut) Modular Forcefield System (by nekosune) Iridium Source (by LavX64) Chicken Chunks 1.8.+ (by covers1624)