[17:06:33] [Dynmap Render Thread/ERROR]: [dynmap] Error while raytracing tile: perspective=lowlowlow_45_60, coord=0,0,0, blockid=minecraft:air, lighting=15:0, biome=NULL(null)
java.lang.ArrayIndexOutOfBoundsException: Index 25 out of bounds for length 25
        at org.dynmap.common.chunk.GenericMapChunkCache.isEmptySection(GenericMapChunkCache.java:1096) ~[Dynmap-3.7-beta-4-spigot.jar:?]
        at org.dynmap.hdmap.IsoHDPerspective$OurPerspectiveState.raytraceSkipEmpty(IsoHDPerspective.java:641) ~[Dynmap-3.7-beta-4-spigot.jar:?]
        at org.dynmap.hdmap.IsoHDPerspective$OurPerspectiveState.raytrace(IsoHDPerspective.java:715) ~[Dynmap-3.7-beta-4-spigot.jar:?]
        at org.dynmap.hdmap.IsoHDPerspective$OurPerspectiveState.access$400(IsoHDPerspective.java:81) ~[Dynmap-3.7-beta-4-spigot.jar:?]
        at org.dynmap.hdmap.IsoHDPerspective.render(IsoHDPerspective.java:1312) ~[Dynmap-3.7-beta-4-spigot.jar:?]
        at org.dynmap.hdmap.HDMapTile.render(HDMapTile.java:91) ~[Dynmap-3.7-beta-4-spigot.jar:?]
        at org.dynmap.MapManager$FullWorldRenderState.processTile(MapManager.java:812) ~[Dynmap-3.7-beta-4-spigot.jar:?]
        at org.dynmap.MapManager$FullWorldRenderState.run(MapManager.java:728) ~[Dynmap-3.7-beta-4-spigot.jar:?]
        at org.dynmap.MapManager$DynmapScheduledThreadPoolExecutor$1.run(MapManager.java:234) ~[Dynmap-3.7-beta-4-spigot.jar:?]
        at org.dynmap.MapManager$DynmapScheduledThreadPoolExecutor$2.run(MapManager.java:252) ~[Dynmap-3.7-beta-4-spigot.jar:?]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) ~[?:?]
        at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[?:?]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[?:?]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[?:?]
        at java.lang.Thread.run(Thread.java:833) ~[?:?]
[17:06:33] [Dynmap Render Thread/WARN]: java.lang.ArrayIndexOutOfBoundsException: Index 25 out of bounds for length 25
[17:06:33] [Dynmap Render Thread/WARN]:         at Dynmap-3.7-beta-4-spigot.jar//org.dynmap.common.chunk.GenericMapChunkCache.isEmptySection(GenericMapChunkCache.java:1096)
[17:06:33] [Dynmap Render Thread/WARN]:         at Dynmap-3.7-beta-4-spigot.jar//org.dynmap.hdmap.IsoHDPerspective$OurPerspectiveState.raytraceSkipEmpty(IsoHDPerspective.java:641)
[17:06:33] [Dynmap Render Thread/WARN]:         at Dynmap-3.7-beta-4-spigot.jar//org.dynmap.hdmap.IsoHDPerspective$OurPerspectiveState.raytrace(IsoHDPerspective.java:715)
[17:06:33] [Dynmap Render Thread/WARN]:         at Dynmap-3.7-beta-4-spigot.jar//org.dynmap.hdmap.IsoHDPerspective$OurPerspectiveState.access$400(IsoHDPerspective.java:81)
[17:06:33] [Dynmap Render Thread/WARN]:         at Dynmap-3.7-beta-4-spigot.jar//org.dynmap.hdmap.IsoHDPerspective.render(IsoHDPerspective.java:1312)
[17:06:33] [Dynmap Render Thread/WARN]:         at Dynmap-3.7-beta-4-spigot.jar//org.dynmap.hdmap.HDMapTile.render(HDMapTile.java:91)
[17:06:33] [Dynmap Render Thread/WARN]:         at Dynmap-3.7-beta-4-spigot.jar//org.dynmap.MapManager$FullWorldRenderState.processTile(MapManager.java:812)
[17:06:33] [Dynmap Render Thread/WARN]:         at Dynmap-3.7-beta-4-spigot.jar//org.dynmap.MapManager$FullWorldRenderState.run(MapManager.java:728)
[17:06:33] [Dynmap Render Thread/WARN]:         at Dynmap-3.7-beta-4-spigot.jar//org.dynmap.MapManager$DynmapScheduledThreadPoolExecutor$1.run(MapManager.java:234)
[17:06:33] [Dynmap Render Thread/WARN]:         at Dynmap-3.7-beta-4-spigot.jar//org.dynmap.MapManager$DynmapScheduledThreadPoolExecutor$2.run(MapManager.java:252)
[17:06:33] [Dynmap Render Thread/WARN]:         at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
[17:06:33] [Dynmap Render Thread/WARN]:         at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
[17:06:33] [Dynmap Render Thread/WARN]:         at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
[17:06:33] [Dynmap Render Thread/WARN]:         at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
[17:06:33] [Dynmap Render Thread/WARN]:         at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
[17:06:33] [Dynmap Render Thread/WARN]:         at java.base/java.lang.Thread.run(Thread.java:833)