Can you please change the modmash dependency and check to modmashsplinterassembling please? Im using pieces of modmash in a Krastorio2/Space Exploration game and you can use several splinters but not the main modmash mod (Space Exploration marks it as incompatible), so check for splinterassembling instead as it is useable by itself and adds the tier 4 and 5 assemblers.

When checking for the main modmash, it will fail to load with an error "item with name mini-assembler-4 does not exist" (and I presume the same for micro, I changed it there for myself as well).