- Tax direct sharing
- Tax reclaiming allied structures
- Add a cap on % of how much income each player can have of team’s side mexes
- Disable lab and egen share
I believe this covers the bases for most tax work arounds.
Income cap based on friendly mexes prevents one player from building majority of the mexes for the team. Expanding for your allies is one way of bypassing tax and no sharing. It would be only friendly team side mexes so that you’re not punished for expanding into enemy. The limit could be pretty high just to stop egregious intentional coopers with like 50%+. Similar to league anti funneling.
Tax could also be trickle share
