Remove Moonrise utils to MCUtils, remove duplicated/unused utils

patches/server/0041-Configurable-end-credits.patch

@@ -0,0 +1,18 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: DoctorDark <doctordark11@gmail.com>
+Date: Wed, 16 Mar 2016 02:21:39 -0500
+Subject: [PATCH] Configurable end credits
+
+
+diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
+index a2833b879b7613856706223f6b6e1ceae760f3b3..6ecb91a21059f3821f6ac5b1be04c933ceee260e 100644
+--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
++++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
+@@ -1161,6 +1161,7 @@ public class ServerPlayer extends net.minecraft.world.entity.player.Player {
+         this.unRide();
+         this.serverLevel().removePlayerImmediately(this, Entity.RemovalReason.CHANGED_DIMENSION);
+         if (!this.wonGame) {
++            if (this.level().paperConfig().misc.disableEndCredits) this.seenCredits = true; // Paper - Option to disable end credits
+             this.wonGame = true;
+             this.connection.send(new ClientboundGameEventPacket(ClientboundGameEventPacket.WIN_GAME, 0.0F));
+             this.seenCredits = true;