https://www.minecraftforum.net/forums/mapping-and-modding-java-edition/minecraft-mods/1292698-mrcrayfishs-construction-mod-v1-1-a-o-e-inspired An old mod that lets players build/rebuild structures, but costs the resources used in the building process as well as time. I think it'd help the players who spend too much time actually building their base instead of using their base to build the stuff they need to conquer and proceed. also helps between resets, and allows those with an artistic taste to not have to worry about placing the blocks, merely obtaining them.