Usually it’s just a legal ass-covering, but in this case, the project most likely depends on F4SE and the address library, which injects stuff at specific places in memory. Theoretically a cracked exe could work, but given something is likely changed from the original, all memory pointer addresses those two previous tools hook into and or override could be wrong. It’s less of a piracy thing, and more of a “We don’t want to troubleshoot things that may require us to do illegal things”. Besides, the issue would have to be fixed in the original libraries, not the mod.
Usually it’s just a legal ass-covering, but in this case, the project most likely depends on F4SE and the address library, which injects stuff at specific places in memory. Theoretically a cracked exe could work, but given something is likely changed from the original, all memory pointer addresses those two previous tools hook into and or override could be wrong. It’s less of a piracy thing, and more of a “We don’t want to troubleshoot things that may require us to do illegal things”. Besides, the issue would have to be fixed in the original libraries, not the mod.