MC-126244

'/locate', explorer maps, and treasure maps can cause extreme TPS lag, even leading to a complete server freeze if structure generation is turned off

The bug

The server will cause lag when we try to locate any of the structures away. With structure generation turned off, this can completely freeze the server.
Note that /locatebiome (introduced in 20w06a) has a timeout.

Status:Fixed

Reporter:Muhammet Kurt

Assignee:[Mojang] Bartosz Bok

Created:2018-02-23, 11:04 PM

Updated:2024-06-09, 05:05 PM

Resolved:2020-04-20, 05:07 PM

Votes:103

Watchers:53

Confirmation Status:Confirmed

Mojang Priority:Normal

Category:Commands, Performance, Structures, Trading

Labels:/locate

Affects Versions:

Minecraft 18w08b - 20w15a

Minecraft 18w08b, Minecraft 18w09a, Minecraft 18w10c, Minecraft 18w10d, Minecraft 18w11a, Minecraft 18w15a, Minecraft 18w16a, Minecraft 18w19b, Minecraft 18w20a, Minecraft 18w22a, Minecraft 18w22b, Minecraft 18w22c, Minecraft 1.13-pre1, Minecraft 1.13-pre2, Minecraft 1.13-pre3, Minecraft 1.13-pre4, Minecraft 1.13-pre5, Minecraft 1.13-pre6, Minecraft 1.13-pre7, Minecraft 1.13-pre8, Minecraft 1.13-pre9, Minecraft 1.13-pre10, Minecraft 1.13, Minecraft 1.13.1, Minecraft 1.13.2, Minecraft 18w43b, Minecraft 18w43c, Minecraft 18w44a, Minecraft 18w45a, Minecraft 18w47b, Minecraft 18w48a, Minecraft 18w48b, Minecraft 18w49a, Minecraft 18w50a, Minecraft 19w02a, Minecraft 19w03a, Minecraft 19w03b, Minecraft 19w03c, Minecraft 19w08b, Minecraft 19w09a, Minecraft 19w12b, Minecraft 19w13b, Minecraft 19w14a, Minecraft 19w14b, Minecraft 1.14 Pre-Release 2, Minecraft 1.14 Pre-Release 3, Minecraft 1.14 Pre-Release 4, Minecraft 1.14, Minecraft 1.14.2 Pre-Release 2, Minecraft 1.14.3 Pre-Release 2, Minecraft 1.14.3 Pre-Release 3, Minecraft 1.14.3, Minecraft 1.14.4 Pre-Release 3, Minecraft 1.14.4 Pre-Release 4, Minecraft 1.14.4 Pre-Release 5, Minecraft 1.14.4 Pre-Release 6, 1.14.4 Pre-Release 7, 1.14.4, 19w34a, 19w35a, 19w36a, 19w37a, 19w38b, 19w39a, 19w40a, 19w41a, 19w42a, 19w45b, 19w46b, 1.15 Pre-release 1, 1.15 Pre-Release 2, 1.15 Pre-release 3, 1.15 Pre-release 4, 1.15 Pre-release 5, 1.15 Pre-release 6, 1.15 Pre-release 7, 1.15, 1.15.1, 1.15.1 Pre-release 1, 1.15.2 Pre-Release 1, 1.15.2 Pre-release 2, 1.15.2, 20w06a, 20w07a, 20w08a, 20w09a, 20w10a, 20w11a, 20w13a, 20w13b, 20w15a

Fix Versions:Minecraft 1.13-pre6, 20w17a