Biomes O' Plenty

Update zh_cn.json (#2345)
Combined the previous localized files and corrected and updated some translations

Update es_es.json (1.20.1

Fixed empyreal hanging sign crashing on Forge

Added Spanish (Ecuador) language. (#2327)
es_ec

Fixed empyreal hanging sign crashing on Forge

Added Spanish (Ecuador) language. (#2327)
es_ec

Fixed empyreal hanging sign crashing on Forge

Added Spanish (Ecuador) language. (#2327)
es_ec

Fix hanging sign block validation. (#2328)

Update zh_cn for 1.21.4 (#2320)
* zh_cn lang update
* hotfix

Fixed a few missing/broken tags

Fixed hanging sign crashing on Fabric