Hey) we have a new version of BTC69, download before block 14400:
https://github.com/bitcoin69fullpow/bitcoin69/releases/latest/

- The substantial change was the halving, trying to make it more scalable:
Block Halving: every 100000 blocks (69 days)
Mining supply: 2024 > 50% / 2025-2029 > 87% / 2030-2040 > 90% approx