Xabrau

This modpack has it all; power generators, new tools, biomes and a bit of magic.  

The style of this modpack is industrial and technological with ore duplicating machines and wifi energy

Currently only made for version 1.12.2

Mods List

• Better Builders Wands
• Better Foliage
• Biomes O Plenty
• Block Craftery
• Cyclic
• Draconic Evolution
• Earth Works
• Ender IO
• Exotic Birds
• Extra Utilities 2
• Flux Networks
• Immersive Engineering
• Iron Chest
• Journey Map
• Just Enough Items
• Mekanism
• Mystical Agradditions
• Mystical Agricuture
• Open Blocks
• RFtools
• Travelers Backpack
• Underground Biomes

Java

Maybe you need Java 8 and it can be easily found on the Java website