Hi i m using the mod with connector and just noticed that firing an arrow with darkmoon longbow from a short distance just make the arrow rebounce off the mob without taking any damage, can you check this? Also mijolnir , leviathan don t return to hand and just fly around the character. As a suggestion, is it possible to make the arrows of the bows 3D, if it s simple enough i mean.

Did you find the culprit mod or does it happen regardless?

No man i didn t fins it, the modpack is called calamity 2 rpg on curseforge if you want to try

Man i have tried to disable some mods but i didn't find the culprit. Here is the list:
1)Cosmetic Armor Reworked
2)YDM Weapon Master
3)Sophisticated Backpack
4)Trash Slot
5)Inventory HUD+
6)Simple Inventory Sorter
7)Craft Tweaker
8)Mouse tweaker
9)Better third person
10)Auto third person
11)Create and addons
12)Corpse
13)Apotheosis
14)Climb ladder faster
15)Not enough animation
16)Essentials
17)Relics
18)Wavev Caps
19)Storage Drawers
As you can see a lot of these mods are about HUD, Inventory and Animation.

If they just float around you like that and refuse to enter the inventory, then I have no idea what could be causing it besides other conflicting mods. I am unable to recreate the issue either. If there is a log (like server log or something) that could maybe contain error messages about the bug then I could look into it more.

I ll try to replicate it and create some kind of log of it, continue the development man and sorry if you wasted too much time due to this

No problem, bugs like these can pop up at any time. It's always hard to know how different mods interact with each other, so publishing issue posts like these raises awareness for me to fix the issues (or at least I try).

I have sophisticated backpack but i tried to remove it and the problem persists. Probably some other mods?

Most likely. If the items never enter your inventory, then there is something else causing the issue.

Can't seem to recreate the issue with Mjolnir and Leviathan Axe, but I see issue with the Darkmoon Bow, and I'll look into a fix.
I won't change the arrow models to 3D, I'm happy with how they look right now, and they would just look goofy when packed up together with the Arrow Storm.

Thank you, mijolnir and leviathan show like this

There is likely another mod that creates this conflict. Do you have any mod that adds other inventory spaces?