found it it is {
"variants":{
"axis=y": { "model": "dreammod:block_pilar_cloud" },
"axis=z": { "model": "dreammod:block_pilar_cloud", "x": 90 },
"axis=x": { "model": "dreammod:block_pilar_cloud", "x": 90, "y": 90 }
}
} now only one problem i can't get the inventory block picture right could someone help me?