Tools for Repacking

[Masquerade]

sakunaTool

• Used for Sakuna: Of Rice and Ruin
• Extract arc files with sakunaTool.exe to remove LZ4 compression
• Rebuild arc file with sakunaTool then use patch program like XDelta to restore it to the original arc file

https://github.com/LinkOFF7/sakunaTool

By LinkOFF7 & Visntse

[Masquerade]

HDiffPatch [Also known as HDiffZ]

• Make a patch between two files (convert an old file to a new file).
• HDiffZ is slower at patch creating than XDelta, however the patches made by this program are smaller than XDelta and apply in a similar time.
  
  Example Usage
  

  hdiffz-x64 -c-lzma2-9 -C-no <old file> <new file> <patch file>
  
  to make a patch

  hpatchz-x64 <old file> <patch file> <newfile>
  
  to apply a patch to the old file, making a new file

https://github.com/sisong/HDiffPatch

By sisong

[Masquerade]

Unity Assets Bundle Extractor Avalonia

• Useful because it can decompress Unity Asset Bundles.

https://github.com/nesrak1/UABEA

By nesrak1

[Masquerade]

Brunsli

• You can use brunsli with FreeArc to compress JPEG images.
  
  Example Usage:
  

  [External compressor:brunsli]
  header    = 0
  solid     = 0
  packcmd   = cbrunsli $$arcdatafile$$.tmp $$arcpackedfile$$.tmp
  unpackcmd = dbrunsli $$arcpackedfile$$.tmp $$arcdatafile$$.tmp

https://github.com/google/brunsli

By Google - compiled version attached to this post was compiled by me.