System confirmed
Buying upgrades is part of the creator-written core loop.
Choose Cut the Forest upgrades by the next progression bottleneck, with practical early, Tax Collector and Swamp guidance that does not invent names, prices, effects or caps.
Quick answer
Buying upgrades is part of the creator-written core loop.
The complete current upgrade names, levels, prices, effects and caps are not public in the checked data.
The safe choice changes with your bottleneck, so this page uses conditional guidance rather than a fake fixed order.
These steps stay inside what the current public game information supports. Follow the live prompt whenever a control, price or requirement is not listed.
Name the current bottleneck: cutting, selling, saving, the Tax Collector, or a Swamp requirement.
Read the live upgrade effect and cost before spending progression resources.
Buy only when the effect clearly helps the next task, then update your Navigator state.
Choose the visible upgrade that fixes the first bottleneck in your current cut-and-sell loop.
No defensible fixed order can be published until the current roster, prices and effects are complete.
Upgrades come before the Tax Collector in the public core loop, but the exact spending amount depends on the live game.
No. The Navigator uses milestone completion only and does not guess prices.