[12:37:45] [Server thread/INFO]: stifflered issued server command: /visualize Lab1
[12:37:45] [Server thread/ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'visualize' in plugin MotionCapture v1.5.2
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[Paper-latest.jar:git-Paper-409]
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:150) ~[Paper-latest.jar:git-Paper-409]
	at org.bukkit.craftbukkit.v1_13_R2.CraftServer.dispatchCommand(CraftServer.java:729) ~[Paper-latest.jar:git-Paper-409]
	at net.minecraft.server.v1_13_R2.PlayerConnection.handleCommand(PlayerConnection.java:1761) ~[Paper-latest.jar:git-Paper-409]
	at net.minecraft.server.v1_13_R2.PlayerConnection.a(PlayerConnection.java:1565) ~[Paper-latest.jar:git-Paper-409]
	at net.minecraft.server.v1_13_R2.PacketPlayInChat.a(PacketPlayInChat.java:45) ~[Paper-latest.jar:git-Paper-409]
	at net.minecraft.server.v1_13_R2.PacketPlayInChat.a(PacketPlayInChat.java:5) ~[Paper-latest.jar:git-Paper-409]
	at net.minecraft.server.v1_13_R2.PlayerConnectionUtils.lambda$ensureMainThread$0(PlayerConnectionUtils.java:12) ~[Paper-latest.jar:git-Paper-409]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_181]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_181]
	at net.minecraft.server.v1_13_R2.SystemUtils.a(SystemUtils.java:109) ~[Paper-latest.jar:git-Paper-409]
	at net.minecraft.server.v1_13_R2.MinecraftServer.b(MinecraftServer.java:1016) ~[Paper-latest.jar:git-Paper-409]
	at net.minecraft.server.v1_13_R2.DedicatedServer.b(DedicatedServer.java:439) ~[Paper-latest.jar:git-Paper-409]
	at net.minecraft.server.v1_13_R2.MinecraftServer.a(MinecraftServer.java:943) ~[Paper-latest.jar:git-Paper-409]
	at net.minecraft.server.v1_13_R2.MinecraftServer.run(MinecraftServer.java:841) ~[Paper-latest.jar:git-Paper-409]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_181]
Caused by: java.lang.NoSuchFieldError: COLOURED_DUST
	at mc.craterhater.commandhandler.VisualizeCommand.semiVisualize(VisualizeCommand.java:143) ~[?:?]
	at mc.craterhater.commandhandler.VisualizeCommand.visualize(VisualizeCommand.java:125) ~[?:?]
	at mc.craterhater.commandhandler.VisualizeCommand.onCommand(VisualizeCommand.java:98) ~[?:?]
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[Paper-latest.jar:git-Paper-409]
	... 15 more
[12:37:49] [Server thread/INFO]: RedstoneBattery issued server command: /setSkin Lab1 RedstoneBattery
[12:37:49] [Server thread/WARN]: java.io.IOException: Server returned HTTP response code: 429 for URL: https://sessionserver.mojang.com/session/minecraft/profile/47fdf1c82a0036799e8e85aeb3bd8d3d?unsigned=false
[12:37:49] [Server thread/WARN]: 	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1894)
[12:37:49] [Server thread/WARN]: 	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1492)
[12:37:49] [Server thread/WARN]: 	at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:263)
[12:37:49] [Server thread/WARN]: 	at mc.craterhater.commandhandler.SkinCommand.getUrlContents(SkinCommand.java:87)
[12:37:49] [Server thread/WARN]: 	at mc.craterhater.commandhandler.SkinCommand.onCommand(SkinCommand.java:49)
[12:37:49] [Server thread/WARN]: 	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
[12:37:49] [Server thread/WARN]: 	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:150)
[12:37:49] [Server thread/WARN]: 	at org.bukkit.craftbukkit.v1_13_R2.CraftServer.dispatchCommand(CraftServer.java:729)
[12:37:49] [Server thread/WARN]: 	at net.minecraft.server.v1_13_R2.PlayerConnection.handleCommand(PlayerConnection.java:1761)
[12:37:49] [Server thread/WARN]: 	at net.minecraft.server.v1_13_R2.PlayerConnection.a(PlayerConnection.java:1565)
[12:37:49] [Server thread/WARN]: 	at net.minecraft.server.v1_13_R2.PacketPlayInChat.a(PacketPlayInChat.java:45)
[12:37:49] [Server thread/WARN]: 	at net.minecraft.server.v1_13_R2.PacketPlayInChat.a(PacketPlayInChat.java:5)
[12:37:49] [Server thread/WARN]: 	at net.minecraft.server.v1_13_R2.PlayerConnectionUtils.lambda$ensureMainThread$0(PlayerConnectionUtils.java:12)
[12:37:49] [Server thread/WARN]: 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[12:37:49] [Server thread/WARN]: 	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[12:37:49] [Server thread/WARN]: 	at net.minecraft.server.v1_13_R2.SystemUtils.a(SystemUtils.java:109)
[12:37:49] [Server thread/WARN]: 	at net.minecraft.server.v1_13_R2.MinecraftServer.b(MinecraftServer.java:1016)
[12:37:49] [Server thread/WARN]: 	at net.minecraft.server.v1_13_R2.DedicatedServer.b(DedicatedServer.java:439)
[12:37:49] [Server thread/WARN]: 	at net.minecraft.server.v1_13_R2.MinecraftServer.a(MinecraftServer.java:943)
[12:37:49] [Server thread/WARN]: 	at net.minecraft.server.v1_13_R2.MinecraftServer.run(MinecraftServer.java:841)
[12:37:49] [Server thread/WARN]: 	at java.lang.Thread.run(Thread.java:748)