v1.2.1
Direct link to download: https://github.com/AdmiralCurtiss/SenPatcher/releases/download/v1.2.1/SenPatcher-v1.2.1.zip
This is a bugfix release for SenPatcher v1.2. A bug snuck into that version where in CS1, 2, and 3, disabling Turbo mode via the game's native launcher would cause some timers to get stuck and not advance properly. This has been fixed.
Additionally, a crash fix for CS3 has been added. If you were using mods and experienced random crashes during the 'Checking downloadable content...' screen, those should be fixed now. Please report if they still happen.
In terms of features this is practically the same as v1.2, so check that release post for details. The only major difference is that Tokyo Xanadu has support for asset fixes now, but the only one implemented so far is a translation for the main debug room, so probably not something most people would even notice.