Simplify vanilla Minecart pushable logic

patches/server/0043-Optimize-Minecart-collisions.patch

@@ -8,6 +8,24 @@ Co-authored-by: MrHua269 <wangxyper@163.com>
 Skip tick collisions to to prevent lag causing by massive stacked Minecart
 Useful for anarchy server.
 
+diff --git a/src/main/java/net/minecraft/world/entity/EntitySelector.java b/src/main/java/net/minecraft/world/entity/EntitySelector.java
+index f1b9e83206cc67e6ef29ebe088351b0aaa5eb349..e0a51e269aa076def275710174d3654d07e1a7aa 100644
+--- a/src/main/java/net/minecraft/world/entity/EntitySelector.java
++++ b/src/main/java/net/minecraft/world/entity/EntitySelector.java
+@@ -63,6 +63,13 @@ public final class EntitySelector {
+     }
+     public static Predicate<Entity> pushable(Entity entity, boolean ignoreClimbing) {
+         // Paper end - Climbing should not bypass cramming gamerule
++
++        // Leaf start - Optimize Minecart collisions
++        if (entity instanceof net.minecraft.world.entity.vehicle.AbstractMinecart) {
++            return x -> true;
++        }
++        // Leaf end - Optimize Minecart collisions
++
+         PlayerTeam scoreboardteam = entity.getTeam();
+         Team.CollisionRule scoreboardteambase_enumteampush = scoreboardteam == null ? Team.CollisionRule.ALWAYS : scoreboardteam.getCollisionRule();
+
 diff --git a/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java b/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
 index e7a1ce585c9e552e6f9ce9acd26fdfe5c43e0b5d..f9ae853fa762f103cfc6d7ad6f975ce099e348a3 100644
 --- a/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java