EclipseS

EclipseS is an adventure-tech modpack inspired by the nostalgia of 1.7.10. Explore new animals, dinosaurs, bosses and biomes while building advanced machines and automation. A full journey of exploration, progression and discovery—reborn.

File Details

Eclipse - Modpack.zip

  • R
  • Dec 5, 2025
  • 838.52 KB
  • 32
  • 1.20.1
  • Forge

File Name

Eclipse - Modpack.zip

Supported Versions

  • 1.20.1

First Official Release

✨ New Features

  • Launched the first full version of the Eclipse modpack, combining adventure, technology, magic, exploration, bosses, and performance improvements.

  • Introduced an entirely overhauled world generation made of new biomes, dungeons, caves, ruins, villages, structures, sky dimensions, and underground systems.

  • Added a complete creature ecosystem including animals, fantasy mobs, dinosaurs, mutant mobs, sea monsters, and supernatural enemies.

  • Implemented advanced combat systems with improved animations, dodge rolls, hitbox enhancements, and new weapon types.

  • Fully integrated magic and spell progression through multiple magic-focused mods.

  • Added full tech progression with modern and classic automation: machines, power systems, factories, storage networks, and automation chains.

🌍 Exploration & World Generation

  • Added new dimensions: Aether, Blue Skies, The Undergarden, Deeper and Darker, Alex’s Caves.

  • Expanded biomes with Biomes O’ Plenty and world decoration improvements.

  • Implemented major structure overhauls with full YUNG’s Better Structures suite and extra world structures from Explorify, Moog’s libraries, Structory, Dungeons Arise, and more.

  • Enhanced cave systems, ocean exploration, and seasonal cycles.

🦖 Mobs, Bosses & Creatures

  • Added creatures from Alex’s Mobs, Fossils & Archeology, Ice and Fire, Mutant Monsters, Born in Chaos, Mowzie’s Mobs, L_Ender’s Cataclysm, Legendary Monsters, and others.

  • Introduced new bosses across dimensions and world structures, encouraging exploration and progression.

  • Improved mob variety, behavior, animations, and visual quality.

⚙️ Technology & Automation

  • Added complete tech lineup with Mekanism, Immersive Engineering, Create, Flux Networks, AE2, Compact Machines, and integrations.

  • Introduced ore processing, energy systems, digital storage, automation, and advanced transportation.

  • Farming and resource automation enhanced with Mystical Agriculture, Productive Bees, Botany Pots/Trees, and mod add-ons.

🔮 Magic Systems

  • Added fully-featured magic progression with Ars Nouveau, Iron’s Spellbooks, Occultism, Botania, and elemental/magic expansions.

  • New spells, artifacts, magical creatures, rituals, and custom loot.

🏡 Building, Decoration & Utility

  • Expanded building with Quark, Supplementaries, Rechiseled, Macaw’s, MrCrayfish Furniture, and dozens of aesthetic/utility mods.

  • Quality-of-life improvements through backpacks, storage upgrades, waystones, teleportation, village overhauls, minimap, and decoration expansions.

🚀 Performance & Stability

  • Added performance enhancements including Embeddium, ModernFix, Starlight, FerriteCore, Chloride, ImmediatelyFast, and others.

  • Reduced load times, increased FPS, and improved chunk performance for large modded worlds.

📦 Additional Improvements

  • Added voice chat support.

  • Added combat enhancements.

  • Improved textures and visual polish.

  • Introduced multiple new tools, utilities, furniture, cosmetics, and audio features.