It is possible to place ores like iron and gold and mine them over and over again to get bonus ores. At higher levels it's very efficient duping method. Only removing all items from lotterysettings.json could "solve" the problem. Problem can't be solved for wood, there is no config (or I cannot find it) to disable wood-dupe. I've tougth about resolving this and only one thing came to my mind, vanilla ores after mining should be splitted into mined and bonus (both don't give more bonuses), same with other stuff. The only problem left will be used 2 places in inventory instead of one. But there are so many mods with backpacks, so I see no problem ( •̀ .̫ •́ )✧

BTW Cool mod :)

With wood ploblem isn't so big and visible, just reduce amount of bonus logs, because now after chopping e.g. jungle tree at lvl 40 I got a huge spam on chat.

Yea i know :(. I will improve this like in your suggestion and increase penalty for placing ores. Problem is with wood i dont see any good solution.