Decision Workspace
mc_schem vs fastnbt vs mca
Side-by-side comparison of Rust crates
43
mc_schem
growingv1.1.2
A library to read, create, modify and write various Minecraft schematic files
65
fastnbt
stablev2.6.1
Serde deserializer for Minecraft's NBT format
60
mca
stablev2.1.2
Reader/Writer for Minecraft Region Files (.mca)
Core Metrics
| mc_schem | fastnbt | mca | |
|---|---|---|---|
| Health Score | 43 | 65 | 60 |
| Total Downloads | 7.4K | 135.5K | 8.7K |
| 30d Downloads | 72 | 5.5K | 193 |
| Dependents | 2 | 178 | 13 |
| Releases | 5 | 42 | 10 |
| Last Updated | 701d ago | 12d ago | 13d ago |
| Age | 2y 1m | 5y 10m | 1y 7m |
Health Breakdown
mc_schem
Maintenance
4
Quality
17
Community
5
Popularity
5
Documentation
12
fastnbt
Maintenance
18
Quality
20
Community
11
Popularity
6
Documentation
10
mca
Maintenance
18
Quality
19
Community
8
Popularity
5
Documentation
10
Technical Details
| mc_schem | fastnbt | mca | |
|---|---|---|---|
| Version | 1.1.2 | 2.6.1 | 2.1.2 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | GPL-3.0-or-later | MIT OR Apache-2.0 | MIT |
| Dependencies | 14 | 7 | 11 |
| Crate Size | 125KB | 73KB | 32KB |
| Features | 0 | 1 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.75 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fastnbt leads with a health score of 65/100, but none of the options score above 80.
- •fastnbt is depended on by 178 crates — strongest ecosystem trust.
- •⚠ mc_schem has not been updated in over a year.