Sophisticated backpacks is yet another minecraft backpack mod this time with backpack you can place in world, color in different color combinations, upgrade with more inventory and enhance with many functional upgrades.
The copper backpack block was missing from the block entity list and was logging the following errors after a level load:
Block entity sophisticatedbackpacks:backpack @ BlockPos{x=-1545, y=43, z=1424} state Block{sophisticatedbackpacks:copper_backpack}[battery=false,facing=west,left_tank=false,right_tank=false,waterlogged=false] invalid for ticking:
I haven't checked any other branches, but this is probably also missing on some other versions.
The copper backpack block was missing from the block entity list and was logging the following errors after a level load:
Block entity sophisticatedbackpacks:backpack @ BlockPos{x=-1545, y=43, z=1424} state Block{sophisticatedbackpacks:copper_backpack}[battery=false,facing=west,left_tank=false,right_tank=false,waterlogged=false] invalid for ticking:
I haven't checked any other branches, but this is probably also missing on some other versions.