experimental changes to allow running on paper.

Paper finally fixed passenger teleportation mechanic and doesn't block portal entry for players with passengers, so technically it's possible to run on paper and without a couple of workarounds that were needed to circumvent random issues

build.gradle.kts

@@ -5,7 +5,7 @@ plugins {
 }
 
 group = "me.youhavetrouble"
-version = "1.17.0"
+version = "1.18.0-paper-test"
 description = "Nameplates using display entities"
 
 java {

src/main/java/me/youhavetrouble/notjustnameplates/nameplates/NameplateManager.java

@@ -2,17 +2,13 @@ package me.youhavetrouble.notjustnameplates.nameplates;
 
 import me.youhavetrouble.notjustnameplates.NotJustNameplates;
 import me.youhavetrouble.notjustnameplates.displays.DisplayContent;
-import net.minecraft.world.phys.AABB;
 import org.bukkit.*;
-import org.bukkit.block.Block;
-import org.bukkit.craftbukkit.entity.CraftPlayer;
 import org.bukkit.entity.Player;
 import org.bukkit.entity.TextDisplay;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.*;
-import org.purpurmc.purpur.event.entity.EntityTeleportHinderedEvent;
 
 import java.util.*;
 
@@ -60,55 +56,6 @@ public class NameplateManager implements Listener {
         nameplate.update();
     }
 
-    @EventHandler(ignoreCancelled = true, priority = EventPriority.HIGHEST)
-    public void onPlayerMove(PlayerMoveEvent event) {
-        Player player = event.getPlayer();
-
-        if (!event.hasChangedPosition()) return;
-
-        Nameplate nameplate = nameplates.get(event.getPlayer().getUniqueId());
-        if (nameplate == null) return;
-
-        CraftPlayer craftPlayer = (CraftPlayer) player;
-        AABB playerBox = craftPlayer.getHandle().getBoundingBox();
-        World world = player.getWorld();
-        Location loc1 = new Location(world, playerBox.maxX, playerBox.maxY, playerBox.maxZ);
-        Location loc2 = loc1.clone().subtract(0, 1, 0);
-        Location loc3 = new Location(world, playerBox.minX, playerBox.minY, playerBox.minZ);
-        Location loc4 = loc3.clone().add(0, 1, 0);
-
-        boolean inPortal = false;
-        for (Location loc : new Location[]{loc1, loc2, loc3, loc4}) {
-            Block block = loc.getBlock();
-            if (
-                    block.getType() == Material.NETHER_PORTAL
-                            || block.getType() == Material.END_PORTAL
-                            || block.getType() == Material.END_GATEWAY
-            ) {
-                inPortal = true;
-                break;
-            }
-        }
-
-        if (inPortal) {
-            nameplate.remove();
-            nameplate.forceHide = true;
-            return;
-        }
-
-        nameplate.forceHide = false;
-    }
-
-    @EventHandler(ignoreCancelled = true, priority = EventPriority.HIGHEST)
-    public void onPlayerTeleportHindered(EntityTeleportHinderedEvent event) {
-        if (!(event.getEntity() instanceof Player player)) return;
-        if (event.getReason() != EntityTeleportHinderedEvent.Reason.IS_VEHICLE) return;
-        Nameplate nameplate = nameplates.get(player.getUniqueId());
-        if (nameplate == null) return;
-        nameplate.remove();
-        event.setShouldRetry(true);
-    }
-
     public void reloadNameplates() {
         this.nameplates.values().forEach(Nameplate::remove);
         this.nameplates.clear();

src/main/resources/paper-plugin.yml

@@ -1,7 +1,7 @@
 name: NotJustNameplates
 version: "${version}"
 main: me.youhavetrouble.notjustnameplates.NotJustNameplates
-api-version: "1.21"
+api-version: "1.21.10"
 authors: ["YouHaveTrouble"]
 description: Nameplates using display entities
 website: https://youhavetrouble.me