MultiSlot aka General Modslot Generator (GMSG)

mod slot This mod allow you to gain new inventory slots with experience levels. By default, you gain 1 slot every 3 levels (can be changed in the conf). You can gain a maximum of 27 inventory slots.. Mod Slots Plus offers an increase to mod slots for armor, weapons, and tools. There are multiple offering of this mod to include an increase of 1, 2 ,3, or 4. This will increase

modetoto, This mod is a simple utility that allows you to query which items can be placed in a specific slot by holding down Left.