[23:59:33] [Server thread/WARN]: [TerrainHousing] Task #1416 for TerrainHousing v1.0.0 generated an exception
java.lang.ClassCastException: org.bukkit.craftbukkit.v1_15_R1.block.CraftBlockEntityState cannot be cast to org.bukkit.block.Sign
	at to.epac.factorycraft.terrainhousing.terrains.Housing$1.run(Housing.java:81) ~[?:?]
	at org.bukkit.craftbukkit.v1_15_R1.scheduler.CraftTask.run(CraftTask.java:81) ~[spigot.jar:git-Spigot-2ee05fe-d31f05f]
	at org.bukkit.craftbukkit.v1_15_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:394) [spigot.jar:git-Spigot-2ee05fe-d31f05f]
	at net.minecraft.server.v1_15_R1.MinecraftServer.b(MinecraftServer.java:1030) [spigot.jar:git-Spigot-2ee05fe-d31f05f]
	at net.minecraft.server.v1_15_R1.DedicatedServer.b(DedicatedServer.java:393) [spigot.jar:git-Spigot-2ee05fe-d31f05f]
	at net.minecraft.server.v1_15_R1.MinecraftServer.a(MinecraftServer.java:978) [spigot.jar:git-Spigot-2ee05fe-d31f05f]
	at net.minecraft.server.v1_15_R1.MinecraftServer.run(MinecraftServer.java:823) [spigot.jar:git-Spigot-2ee05fe-d31f05f]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_66]