yes, you have to pay for the 512x512 version, it is a monthly payment, you get the older updates of the pack, and the monthly updates of the pack for the period you subscribed to the pack on. When the subscription ends, you get to keep the pack, but you won't get newer versions which include addition of more blocks, and tweaking and changing of some blocks. If you need more clarification, feel free to ask. There is also a discord server where you can contact the owner : discord.com/invite/YmbJVk4

the 32x pack can be handled by a low end computer, higher resolutions might cause some problems, you will also need shaders which will increase the lag. Better try it and see how it goes since i am not sure of your specs

Hello There, yes I'm helping Batusai's pack to reach more people, as well as getting some new subs and diamonds :)