[13:17:14] [Craft Scheduler Thread - 1045/WARN]: [UpgradeableHoppers] Failed to progress item transfer for hopper: Hopper{coordinate=Coordinate{world=skyblock,x=-3199,y=22,z=3196},id=174}
[13:17:14] [Craft Scheduler Thread - 1045/WARN]: java.lang.NullPointerException
[13:17:14] [Craft Scheduler Thread - 1045/WARN]:        at org.bukkit.craftbukkit.v1_14_R1.inventory.CraftInventory.removeItem(CraftInventory.java:386)
[13:17:14] [Craft Scheduler Thread - 1045/WARN]:        at org.bukkit.craftbukkit.v1_14_R1.inventory.CraftInventory.removeItem(CraftInventory.java:354)
[13:17:14] [Craft Scheduler Thread - 1045/WARN]:        at me.angeschossen.upgradeablehoppers.h.d.c(F:121)
[13:17:14] [Craft Scheduler Thread - 1045/WARN]:        at java.lang.Iterable.forEach(Iterable.java:75)
[13:17:14] [Craft Scheduler Thread - 1045/WARN]:        at me.angeschossen.upgradeablehoppers.h.d.run(F:55)
[13:17:14] [Craft Scheduler Thread - 1045/WARN]:        at org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftTask.run(CraftTask.java:84)
[13:17:14] [Craft Scheduler Thread - 1045/WARN]:        at org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:54)
[13:17:14] [Craft Scheduler Thread - 1045/WARN]:        at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22)
[13:17:14] [Craft Scheduler Thread - 1045/WARN]:        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[13:17:14] [Craft Scheduler Thread - 1045/WARN]:        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[13:17:14] [Craft Scheduler Thread - 1045/WARN]:        at java.lang.Thread.run(Thread.java:748)




[13:18:56] [Craft Scheduler Thread - 978/WARN]: [UpgradeableHoppers] Failed to progress item transfer for hopper: Hopper{coordinate=Coordinate{world=skyblock_nether,x=-3206,y=82,z=3199},id=337}
[13:18:56] [Craft Scheduler Thread - 1044/WARN]: [UpgradeableHoppers] Failed to progress item transfer for hopper: Hopper{coordinate=Coordinate{world=skyblock_nether,x=-3206,y=82,z=3199},id=337}
[13:18:56] [Craft Scheduler Thread - 1044/WARN]: java.lang.NullPointerException
[13:18:56] [Craft Scheduler Thread - 1044/WARN]:        at me.angeschossen.upgradeablehoppers.h.d.c(F:108)
[13:18:56] [Craft Scheduler Thread - 1044/WARN]:        at java.lang.Iterable.forEach(Iterable.java:75)
[13:18:56] [Craft Scheduler Thread - 1044/WARN]:        at me.angeschossen.upgradeablehoppers.h.d.run(F:55)
[13:18:56] [Craft Scheduler Thread - 1044/WARN]:        at org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftTask.run(CraftTask.java:84)
[13:18:56] [Craft Scheduler Thread - 1044/WARN]:        at org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:54)
[13:18:56] [Craft Scheduler Thread - 1044/WARN]:        at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22)
[13:18:56] [Craft Scheduler Thread - 1044/WARN]:        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[13:18:56] [Craft Scheduler Thread - 1044/WARN]:        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[13:18:56] [Craft Scheduler Thread - 1044/WARN]:        at java.lang.Thread.run(Thread.java:748)
[13:18:56] [Craft Scheduler Thread - 978/WARN]: java.lang.NullPointerException
[13:18:56] [Craft Scheduler Thread - 978/WARN]:         at me.angeschossen.upgradeablehoppers.h.d.c(F:108)
[13:18:56] [Craft Scheduler Thread - 978/WARN]:         at java.lang.Iterable.forEach(Iterable.java:75)
[13:18:56] [Craft Scheduler Thread - 978/WARN]:         at me.angeschossen.upgradeablehoppers.h.d.run(F:55)
[13:18:56] [Craft Scheduler Thread - 978/WARN]:         at org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftTask.run(CraftTask.java:84)
[13:18:56] [Craft Scheduler Thread - 978/WARN]:         at org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:54)
[13:18:56] [Craft Scheduler Thread - 978/WARN]:         at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22)
[13:18:56] [Craft Scheduler Thread - 978/WARN]:         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[13:18:56] [Craft Scheduler Thread - 978/WARN]:         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[13:18:56] [Craft Scheduler Thread - 978/WARN]:         at java.lang.Thread.run(Thread.java:748)
[13:18:57] [Craft Scheduler Thread - 1050/WARN]: [UpgradeableHoppers] Failed to progress item transfer for hopper: Hopper{coordinate=Coordinate{world=skyblock_nether,x=-3206,y=82,z=3199},id=337}
[13:18:57] [Craft Scheduler Thread - 1050/WARN]: java.lang.NullPointerException
[13:18:57] [Craft Scheduler Thread - 1050/WARN]:        at me.angeschossen.upgradeablehoppers.h.d.c(F:108)
[13:18:57] [Craft Scheduler Thread - 1050/WARN]:        at java.lang.Iterable.forEach(Iterable.java:75)
[13:18:57] [Craft Scheduler Thread - 1050/WARN]:        at me.angeschossen.upgradeablehoppers.h.d.run(F:55)
[13:18:57] [Craft Scheduler Thread - 1050/WARN]:        at org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftTask.run(CraftTask.java:84)
[13:18:57] [Craft Scheduler Thread - 1050/WARN]:        at org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:54)
[13:18:57] [Craft Scheduler Thread - 1050/WARN]:        at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22)
[13:18:57] [Craft Scheduler Thread - 1050/WARN]:        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[13:18:57] [Craft Scheduler Thread - 1050/WARN]:        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[13:18:57] [Craft Scheduler Thread - 1050/WARN]:        at java.lang.Thread.run(Thread.java:748)