Coin of Fortune seems to teleport items into the ground, instead of onto player. Items are collected when you jump. If you turn off coin while standing on the ground, items drop below the block (possibly into the void). Visually they are on top - that means client side has proper config.
this has been like this for a long time.... even in 1.4.7 Its not the "best" magnet. This is an issue with the mod and not the server
Even on 1.6.4 it was like that... if ender io is on this modpack try the electromagnet it has not the best range but i had not a single problem with the magnet.
Thanks, using the magnet now. It has one disadvantage though: if server lags, items go flying all over the place (10 blocks away), as it gives them momentum, instead of teleporting.
Doesn't Botania have a magnet ring? I do not know SF2's modlist, so it might not be there at all, but the ring of magnetization is also a good substitute if it exists in SF2