crucible custom blocks and furniture are broken now (at least in lastest dev builds)
issue 1: a bug from 2 year ago still exists, custom blocks can be placed inside entities (issue 133)
issue 2: custom blocks will bug doors (and yes i have noteblock updates disabled in paper config)
issue 2.5: if you place door on a custom block it will place only bottom half of the door
issue 3: there are no breaking, step and fall sounds for block (this isnt an issue but this is really lack of feature)
issue 4: it wont generate #inventory texture when using cube_all parent
(log: Missing texture references in model namespace:block/limestone/white_limestone_tiles#inventory: #down #east #north #south #up #west particle)
same goes with furniture.