Quick answer: Look up the current season each growth tick and multiply growth rate and harvest yield by that season's modifier, with a frozen or zero rate for out-of-season crops.

If your fields produce the same harvest in deep winter as in peak summer, the season is not feeding into crop growth at all. The modifier table exists but nothing reads it. Sample the season per growth tick and scale yield accordingly. Here is how.

How to fix it

1. Sample the season each tick

Compute the current season from game-time and look up its growth multiplier. Apply it as growth += baseRate * seasonModifier * dt so out-of-season crops grow slowly or not at all.

2. Gate planting and harvest

Block planting crops outside their valid season and reduce or zero the yield for crops harvested off-season, so the season meaningfully changes farm strategy.

3. Handle the season boundary

When the season changes mid-growth, recompute the active modifier rather than locking the rate at plant time, so a crop that survives into a new season responds to it.

Catching the ones you can't reproduce

The hardest version of this to fix is the one you can't reproduce — it only happens on a player's hardware, OS, driver, or save state, under conditions that simply aren't present on your machine. A report that says “it crashed” or “it froze” gives you nothing to act on, so the bug survives release after release while quietly costing you players.

Automatic error capture closes that gap. Each failure arrives with its full stack trace, the device and OS, the build number, and a breadcrumb trail of what the player did right before it broke, so even a failure you have never seen becomes a specific, reproducible issue. Fold identical failures into one signature ranked by how many players each hits, and your worklist sorts itself worst-first instead of arriving as a stream of vague complaints.

This is where a tool like Bugnet earns its place. Its SDK captures every error automatically with the full stack trace plus device, OS, memory, build, and game-state context, folds duplicates into one grouped issue with an occurrence count, and ties each to the build it first appeared on — so you fix the problem that hurts the most players first and confirm it is gone when its signature disappears from the next release.

The errors you never hear about are the ones quietly costing you players. Visibility turns them into a worklist.