Hello Aternos Team,
Can you please add the Mods "Galacticraft ,ThermalExpansion ,Ironchest ,ExtremeReactors"?
Galacticraft
Link to the mod: https://micdoodle8.com/mods/galacticraft/downloads (I couldnt find it on Curse , but Its VERY popular mod)
You may add add-on aswell
Link: https://minecraft.curseforge.c…craft-add-on-more-planets
Galacticraft allows you to explore the solar system in your own spaceship. This is a mod for Minecraft which introduces 4 new dimensions that are based on planets and satellites in the Solar System. These include the Moon, Mars, Asteroids and a Space Station built by the space Explorer (aka the Player). To travel to space a rocket is constructed using the NASA Workbench. There are three tiers of rockets. The first tier allows travel to the Moon, Overworld, and Space Station. The second tier will transport the Explorer to Mars and the third tier grants access to the Asteroids. Building and flying rockets requires fuel refined from Oil.
ThermalExpansion
Link to the mod :https://minecraft.curseforge.c…alexpansion/files/2567265
For working you also needs these mods:
ThermalFoundation Link :https://minecraft.curseforge.c…-foundation/files/2567555
Redstone flux Link: https://minecraft.curseforge.c…dstone-flux/files/2567260
CoFHWorld Link: https://minecraft.curseforge.c…/cofh-world/files/2567263
CoFHCore Link: https://minecraft.curseforge.c…ts/cofhcore/files/2586247
Expanding Minecraft Thermally! A server-friendly and content-rich blend of magic and technology!
Now in its sixth year of existence, Thermal Expansion started out back in 1.2.5 as something that played well alongside BuildCraft, but it has grown to become so much more!
It features a tech tree involving multiple machines, balanced and flexible recipes, and is now one of the foundation mods in modded Minecraft gameplay. Many of the gameplay ideas and mechanics set forth by Thermal Expansion have become staples in the modded Minecraft community, including both the Fluid and Energy (RF) systems, now both included as part of Minecraft Forge.
Ironchest
Link https://minecraft.curseforge.c…iron-chests/files/2595146
Iron Chests mod has chests for the various metals in vanilla minecraft with varying sizes!
This mod is open source, and may be used in any modpacks.
ExtremeReactors
Link: https://minecraft.curseforge.c…me-reactors/files/2568536
For this mod you also needs a this mod:
ZeroCore https://minecraft.curseforge.c…ts/zerocore/files/2568531
Big Reactors is a mod originally created by Erogenous Beef, and continued by ZeroNoRyouki and ABookFreakunder the name Extreme Reactors. It is based around high-end multi-block power generators. These generators are in the form of large reactors, which are meant to be inspired by real-life systems. The reactor is modular, in that every block added to it will change how it works. It uses the Redstone Flux (RF) power system, but does not require mods like Thermal Expansion to be installed. It is, however, made to complement RF-using mods, as it only adds power-generation; nothing to use the power on. Big Reactors adds a single world-gen item called the Yellorite Ore.
Waiting for answer! 
P.S Its REALY POPULAR mods