Xtool By Razor12911 Compression Settings Best Ratio May 2026

Hey everyone,

I’ve been experimenting with (by razor12911) for repacking and compressing game/application files, and I’m trying to squeeze out the absolute best compression ratio possible. I know xTool uses external compressors like FreeArc, SREP, and Precomp, but I’m a bit overwhelmed by the command-line options. xtool by razor12911 compression settings best ratio

Thanks in advance for any tips or battle-tested command lines! Update: After more testing, here’s what’s working best for me so far (ratio-focused): Hey everyone, I’ve been experimenting with (by razor12911)

Ryzen 9 7950X, 64GB RAM – so memory/time is no issue. xtool by razor12911 compression settings best ratio

Note: -mt=off disables multithreading – enables higher compression at the cost of speed. Turn it on if you want faster processing.

xTool (razor12911) – What are the best compression settings for maximum ratio?