Caches

¹ Map squares in the middle of the sea are unreachable by normal players, making it impossible to obtain the keys for their loc groups. However, the loc groups for these map squares are empty. As XTEA does not hide the length of the compressed data, this service infers which encrypted loc groups are empty and includes them in the number of valid keys, regardless of whether the key is known or not. After downloading a cache from this service, a cache editor may be used to replace the empty encrypted loc groups with unencrypted replacements.

² Sizes are estimated based on the total compressed length of all groups in the cache. The native .dat2/.idx format has some overhead above this, but the .zip file generated by the archiving service will reduce the overhead, so the estimated size will roughly match the size of the .zip file.