I just installed baylor 1.1 for deken and it's working for me on macOS 10.13 + Pd 0.48-1 32 bit.
file ~/Documents/Pd/externals/bsaylor/pvoc~.d_fat
gives me
/Users/dano/Documents/Pd/externals/bsaylor/pvoc~.d_fat: Mach-O universal binary with 2 architectures: [i386:Mach-O bundle i386] [x86_64:Mach-O 64-bit bundle x86_64]
/Users/dano/Documents/Pd/externals/bsaylor/pvoc~.d_fat (for architecture i386): Mach-O bundle i386
/Users/dano/Documents/Pd/externals/bsaylor/pvoc~.d_fat (for architecture x86_64): Mach-O 64-bit bundle x86_64