With the grandiose event WG FEST 2017 it became known that the next update of the patch will be 9.22 WoT on February 6th, and in March 2018, we should expect World of Tanks 1.0 (playing with new HD map).
All updated mods you will find here.
World of Tanks 1.9.0.1
Download the best mods and modpacks for WOT