I was building my rocket tier one with three chests and it just disappeared when i built it. Spent to much time and effort to let it disappear. Thank you
Hello, there is a bug with the mod itself where if the bench is placed too close to another block/item/object it will just disappear. Sadly there is no fix for this nor will there be a hotfix as the modpack is in 1.6.4 minecraft and that mod has already made many fixes for future versions. The only solution is to make sure that you give the bench 2 blocks of space in each direction except the bottom. This will allow the block place properly. Please let us know if you still have issues after trying again. Thank you for contacting us with your issue!