FFXIDB Tracking Data
151,713,533 Kills
680,586 Voidwatch Chests
84,094 Monster Spawns
7,267,914 Synthesis Results
FFXI Data
As of the 19 February 2015 update.
271 Zones
8,887 NPCs
25,601 Items

Worker Crawler BGW Wikia

Zone: Crawlers' Nest

Item Count Average TH0 TH1 TH2 TH3+
Item 816Spool of silk thread 26938 out of 144114 18.7% 12.0% 20.4% 20.1% 23.7%
Item 4107Earth cluster 16 out of 144114 0.01% 0.00% 0.02% 0.00% 0.00%

Spawns (21 total)

spool of silk thread
Spool of silk thread
Thread spun from crawler cocoons.
earth cluster
Earth cluster
A cluster of earth crystals.