This is on firmware 1.1.1, I’ve linked the problematic patch. This patch seems to be on the upper end of what Metamod can handle, and only runs with a buffer size of 256 or higher, though I don’t know if that’s related to the crashing issues. It will consistently run for a few minutes before crashing. Separately, this patch also has issues with IO. It seems that plugging or unplugging outputs (not inputs) from Metamod sometimes causes the inputs to cease functioning. The inputs are used for a clock signal and reset, so plugging/unplugging outputs causes the patch to completely stop since it is no longer receiving a clock signal.
https://mega.nz/file/sfRyHCia#BGReJnHiN7WXwsHh49aDUpkwljIy9HprXTsB2bX9IyM