# AdvancementRow

> Kinbarrow modding reference — content tree `45d0fe274f851548`, version `0.2.0+main.c05ef2b`.

One row of the SRD Character Advancement table: the CUMULATIVE experience needed to REACH `level`. The engine mirrors these thresholds as a const (`advancement::ADVANCEMENT_XP`) and a lock test asserts the two agree (the skills pattern — the moddable authority is this file, the rules constant is the mirror). The Proficiency Bonus column is not carried: PB DERIVES from level (data/README.md "Derivations").

**Note on syntax:** these files are RON, not JSON. The shapes below are exact,
but punctuation follows RON — read a real `data/*.ron` file alongside.

## Fields

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `level` | `uint32` | required | The character level this row's threshold reaches. |
| `xp` | `uint32` | required | Cumulative XP needed to REACH `level`. |