The gen2 fork is the same version (v0.20). There is no need to reinstall it.
Execute cheat (Make cheat from a table)
The Make cheat screen (Cheats menu, R+ZL) has a new Execute cheat button (ZR+X). It does the row's cheat once, right away, without adding a cheat to your list. With a give-item recipe that means: pick an item, press ZR+X, enter the count, and the item is in your bag as soon as you are back in the game. No key to set up and no cheat left behind.
Make cheat (X) still makes a cheat you keep and press in game. Use it for the items you want again and again.
Execute only runs plain memory writes (04000000-style lines). A recipe that needs anything else says so and asks you to make the cheat instead.
Harvest Moon: Echoes of Teradea
Cheats for Echoes of Teradea, made the same way as the ones for The Winds of Anthos, are in MyNXCheats: https://github.com/tomvita/MyNXCheats/tree/main/cheats/Harvest%20Moon%20Echoes%20of%20Teradea
They include whole-field till / sow / water / fertilize / harvest, clear field obstacles, give any item (with the Make cheat recipe, make_cheat.ini and items.tsv), bag items at least 50, bigger bag pages, infinite health and water, speed, time and clock, weather, moon jump, teleport to the brown map marker, animal and NPC friendship. Copy the folder's files, and the scripts in its asm folder, to /switch/breeze/cheats/Harvest Moon Echoes of Teradea/ on your SD card.