Banner positions are wrong

[Reispfannenfresser]

Environment info

• BlockMap version: 1.6.0
• Java version:

openjdk version "13.0.2" 2020-01-14
OpenJDK Runtime Environment (build 13.0.2+8)
OpenJDK 64-Bit Server VM (build 13.0.2+8, mixed mode) 

• Operating system: Linux triceraptodactyl 5.5.8-1-MANJARO #1 SMP PREEMPT Thu Mar 5 20:29:51 UTC 2020 x86_64 GNU/Linux
• Minecraft version: 1.13.2

Description

Banner pin positions are wrong.

Steps to reproduce

1. fly away from origin
2. place some banners and add them to a map
3. place the map
4. render the world

Actual result

The banner pins are near origin.

Expected result:

The banner pins should be near the map.

Screenshots

The banners should be spread across the town, but they are near origin

Map position is marked in pink