Duplication Bug in Version 1.7.10-1.2.0.19 When Used Alongside Mekanism

[Former user]

Hello. I have been playing FTB Horizons: Daybreaker and have encountered a duplication bug when Mekanism interacts with Storage Units from Router Reborn. When any of the Logistical Transport pipes, including the sorter, are used to extract items from a Storage Unit, the items are not extracted, but they are added to the destination inventory. One can even loop Logistical Transport pipes into the same Storage Unit to easily duplicate the items infinitely. I tested other transportation methods such as Extra Utilites item transfer nodes, but the glitch only happened with Mekanism pipes. I have also posted this to the Mekanism issue board since I do not know which side is causing this.

[Tom Erik Voll]

should have been fixed in 1.2.0.21 was caused by the itemstack being manipulated directly

[Tom Erik Voll]

fixed in 1.2.0.21

[famine 1120]

This issue is still present in 1.2.0.31 in Daybreaker 1.1.0