Ensure you have the correct version of the tweak pack that matches your game version (in this case, 1.5.6).
The (often specifically discussed alongside v1.5.6 ) is a lightweight modding tool that allows players to bypass certain gameplay restrictions, such as the horse speed limit in cities and resource grinding. ac odyssey tweak pack 156
: Older versions of the tweak pack (designed for 1.5.3 or 1.5.4) may cause the game to crash or fail to launch because they attempt to modify memory addresses that shifted in the 1.5.6 update. Ensure you have the correct version of the
. It is primarily used to remove "grindy" gameplay elements, such as level-gated progression and restrictive movement mechanics . ac odyssey tweak pack 156