TweakCraft/TweakCart2Plugins — comment on commit ac61d3876f550e8cfbc35f6623bb10e6293dba88
File:  line 0
By Edoxile:

Most of the plugins use the inventories from Chests, so they don't need a specific Inventory. For 99% of the usages this is enough. In case some people still want a >1 stack inventory that doesn't originate from a ContainerBlock, they can create a new instance of CraftInventory, which is essentially what the Chests use. The problem with that is that the plugin will become CraftBukkit dependant, so servers like GlowStone won't support that specific plugin...