I sponsored this baby a while back. I think it’s currently being updated to 3.5 but I pretty much use(d) it to trigger my patterns Live/MPC style. You assign keyboard shortcuts and/or midi mappings to each pattern.
The best part is you can then choose when exactly the next pattern is jumped to. For example: Pattern 1 is currently playing, you push the trigger key/midi for pattern 2. You can choose if the next pattern(2) is jumped to within the next beat, bar, or even a specific amount of lines. Or immediately.
More like an advanced version of renoise’s native pattern trigger, which jumps to the preselected pattern at the end of one pattern to the beginning of the next selected.
However, the play head has the option to remain in sync with the lines of each playing pattern to the selected. For example if pattern 1 is playing and you trigger pattern 2 to begin at the next beat, pattern 1 will continue playing until it reaches the next beat. Upon reaching the 2nd beat, pattern 2 will begin at beat 2. Enable autoseek in the sample editor and you can jam out live 
Of @Raul packed this tool with even more features than I have time to use and I sponsored the darn thing 
. I would definitely recommend getting a license for this.
And also if your looking to maximize your use of phrases then check out Travel Through Phrases as well. They are both built with live use in mind.
Coupled with @esaruoho Paketti and anyone who wants to perform live should be good to go.