Several suggestions

[Turachkh]

1. String doesn't seem to be obtainable in Edenring, and so I would suggest there be some way of making it. The one I have in mind would be to spin Eden vines into string.
2. Aquatus blocks have rather little usage, so why not make it so it could be dried. Dried aquatus could have several functions such as crafting cyan dye akin to with cactus, being used as fuel akin to kelp, being used for composting or just being a useful building block.
3. It would only make sense if the Eden moss could be combined with cobblestone to make mossy cobblestone or perhaps a type of Eden mossy cobblestone whose moss changes colour according to biome akin to Eden moss.
4. An enchantment for armour which makes the braintrees disinterested in shocking the one wearing it. Or alternatively such an ability could be ascribed to a less powerful armour tier to incentivize usage of that tier.
5. If one(probably only me) is doing an Edenring start challenge there is no way of escaping so far. Thusly I reckon some sort of portal to the nether or the end from Edenring made from stuff endemic to Edenring should be in the mod, atleast if the current portal doesn't become constructible from Edenring.
6. Pulse sap: a liquid similar to honey extracted from pulse trees at a great cost to the tree, whose uses could be akin to honey such as crafting sugar, crafting candles and waxing copper.

[paulevsGitch]

1. String doesn't seem to be obtainable in Edenring

Not all resources should be obtainable in this dimension, some resources need to be taken from other dimensions.

4. An enchantment for armour which makes the braintrees disinterested in shocking the one wearing it.

I have no plans to add enchantments, you already can wear metal armor to protect yourself from lightnings, other armour sets will not save you from trees damage.

5. portal to the nether or the end from Edenring

I will not add portals to Nether/End from Eden Ring, but I will add amethysts, so it will be possible to build portal back to the Overworld (from where you can travel into Nether/End)

[KrisCris]

What about mobs and bosses? It would be nice to have those and weapons/armors/tools crafted from their loots :)