Map unit

From ZeldaMods (Breath of the Wild)
Revision as of 21:47, 7 October 2018 by imported>Leoetlino
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Contents

LocationPosX

LocationPosZ

LocationSize

Objs

Rails

Link system

File formats

Map unit binary

In Breath of the Wild, map units are stored in a binary format and given the mubin (Map Unit Binary) file extension. All map object IDs are replaced with CRC32 hashes as a space optimisation. BYML is used as the serialisation format.

Source map unit

Source map units have muunt[1] as their file extension and use strings for map object IDs such as F-5_challenge.muunt/obj760 instead of CRC32 hashes of the IDs in map unit binaries.

  1. The executable has remnants of functions that can load map units with the following path: Map/Project/%s/Data/%s/%s.muunt (in what appears to be development code)