Quick answer
What to do first
Hunger and body weight are separate systems. If weight keeps falling while hunger is satisfied, increase the energy in your meals and reduce unnecessary exertion while you stabilize. Check the weight trend in the character information panel and compare available foods by calories, not just hunger reduction. Do not wait for an immediate weight change after one meal.
Check your game conditions
- Current Stable
- 42.20.4 Stable
- Play mode
- Singleplayer / Multiplayer
- Vanilla / Mods
- Vanilla baseline; mods may replace rules
- Sandbox / server settings
- Nutrition settings and activity affect weight; hunger reduction is not a calorie budget.
Read the trend before changing the menu
| Observation | Likely mismatch | Check | Adjustment |
|---|---|---|---|
| Full but still losing weight | Meals relieve hunger without enough energy | Recent food choices and physical activity | Add calorie-dense available food rather than only more low-energy volume. |
| Weight climbs more than intended | Sustained excess energy | Meal portions and trend over time | Reduce energy intake without neglecting hunger and safe food. |
| Different food seems to have no visible calorie value | Information visibility differs | Packaged-food labels and character traits | Use known labels or documented food data; do not assume invisible means zero. |
| No weight change immediately after eating | Weight is not a single-meal score | Trend across time rather than one panel refresh | Continue observing before making another large adjustment. |
Choose useful food from what you have
Where nutritional values are visible, compare the energy supplied by the portions you actually eat. Packaged staples and richer foods can help when a diet built around low-energy forage keeps hunger down but weight falling. Availability matters more than copying an ideal shopping list.
Exercise and long, demanding trips affect energy needs. Plan recovery and food together rather than responding to weight loss with even more risky looting while already exhausted.
Maintain the improvement
Record the direction of the trend and change one thing at a time. Once weight is moving toward your goal, avoid continuing an emergency high-energy diet indefinitely. Hunger still needs attention even when you are trying to lose weight.
Food safety comes before calorie optimization. Do not eat rotten or unidentified items simply because you need more energy. If nausea or general health loss accompanies the weight problem, diagnose that separately rather than assuming calories explain everything.
Version notes & limits
Nutrition applies only when enabled by the world. Food values, activity and traits affect the result; older tables should not be used as a guaranteed current daily calorie target.
Nutrition decisions, not an exhaustive calorie database, exact daily menu or guaranteed rate of weight gain.
Last verified means the linked documentation was reviewed, not that this guide was tested in-game. PZwiki is maintained by community contributors.
Version & sources
Sources & what may change
- Applies to
- 42.20.4 Stable; Singleplayer / Multiplayer; Vanilla baseline; mods may replace rules
- Last verified
- 2026-09-04
- When to check again
- A relevant Stable patch, changed world setting, mod update or correction to the cited instructions.