Given a byondcore.dll, will include full filenames in compilation. Will use absolute path, but you can provide a number of bytes to offset by for the path if you want to remove your user information.

dm_full_file_patch.py

# dm_full_file_patch.py <byondcore.dll> [bytes to offset strings by]
# By default, this will create absolute paths, which work perfectly fine in Tracy no matter where it is.
# However, if you want to trim file paths to only what is necessary, you can specify a number of bytes to offset.
# For example, if your tgstation is inside C:/Users/Mothblocks/tgstation/, you will want to cut it by 30 (the length of that text).
# This is useful if you want to send screenshots or upload the Tracy profile without giving away potential PII like your username.

import shutil
import sys

pattern = [
	0x50,
	0xE8,
	'?',
	'?',
	'?',
	'?',
	0x83,
	0xC4,
	0x04,
	0x5D,
	0xC2,
	0x04,
	0x00,
	0xB8,
	'?',
	'?',
	'?',
	'?',
]

if len(sys.argv) < 2:
	print("Usage: dm_full_file_patch.py <byondcore.dll> [bytes to offset strings by]")
	sys.exit(1)

extra_offset = 0 if len(sys.argv) < 3 else int(sys.argv[2])
if extra_offset > 255 or extra_offset < 0:
	print("Invalid offset")
	sys.exit(1)

def find_offset():
	with open(sys.argv[1], "rb") as file:
		while True:
			offset = file.tell() - 1
			found = True

			for check in pattern:
				byte = file.read(1)

				if len(byte) == 0:
					raise Exception("Reached EOF, pattern not found =(")

				if check == '?':
					continue

				if check != byte[0]:
					found = False
					break
			
			if found:
				return offset

offset = find_offset()
print(f"Found pattern at offset 0x{offset:x}")

shutil.copy(sys.argv[1], sys.argv[1] + ".bak")

with open(sys.argv[1], "r+b") as file:
	file.seek(offset + 1)

	# add eax, extra_offset
	file.write(b'\x83')
	file.write(b'\xC0')
	file.write(bytes([extra_offset]))

	for _ in range(6):
		file.write(b'\x90')

print(f"Patched, backup saved to {sys.argv[1]}.bak")