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Size IsoMapPack5 decoding from its terrain payload

Changes0.1.0 (in development)

FixedPlanned for 0.1.0

IsoMapPack5 no longer decodes through a 512,000-byte display surface. Its temporary storage now follows the maximum terrain-record payload and LZO block dimensions, allowing detailed maps whose valid compressed terrain passes the old display-sized limit. A stream larger than the format-derived bound is reported and left unapplied instead of being silently truncated into partial terrain.

Affected entities

Credit: ZivDero