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Add more bypass permission nodes. #13294

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c8822dc
Add bypass permission node patches.
Mickey42302 Nov 11, 2025
bf19ae6
Merge branch 'PaperMC:main' into bypass
Mickey42302 Jul 1, 2026
dadbc87
Merge branch 'PaperMC:main' into bypass
Mickey42302 Jul 5, 2026
c5d816b
Delete feature patch (replacing with file patch)
Mickey42302 Jul 30, 2026
5de96a1
Delete feature patch (replacing with file patch)
Mickey42302 Jul 30, 2026
21dace0
Delete feature patch (replacing with file patch)
Mickey42302 Jul 30, 2026
1ad1851
Delete feature patch (replacing with file patch)
Mickey42302 Jul 30, 2026
459b3b8
Delete feature patch (replacing with file patch)
Mickey42302 Jul 30, 2026
5dbab4c
Add files via upload
Mickey42302 Jul 30, 2026
1dca2fa
Add files via upload
Mickey42302 Jul 30, 2026
5ec6980
Add files via upload
Mickey42302 Jul 30, 2026
146b02e
Merge branch 'PaperMC:main' into bypass
Mickey42302 Aug 30, 2026
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27 changes: 27 additions & 0 deletions paper-server/patches/sources/net/minecraft/server/dedicated/DedicatedServer.java.patch
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -308,6 +308,33 @@
this.getCommands().performPrefixedCommand(input.source, input.msg);
}
}
@@ -509,6 +_,7 @@
this.settings.update(p -> p.spawnProtection.update(this.registryAccess(), spawnProtectionRadius));
}

+ // Paper start - add a bypass permission node
@Override
public boolean isUnderSpawnProtection(final ServerLevel level, final BlockPos pos, final Player player) {
LevelData.RespawnData respawnData = level.getRespawnData();
@@ -524,6 +_,10 @@
return false;
}

+ if (player.getBukkitEntity().hasPermission("minecraft.spawn-protection.bypass")) {
+ return false;
+ }
+
if (this.spawnProtectionRadius() <= 0) {
return false;
}
@@ -534,6 +_,7 @@
int dist = Math.max(xd, zd);
return dist <= this.spawnProtectionRadius();
}
+ // Paper - end

@Override
public boolean repliesToStatus() {
@@ -592,12 +_,15 @@

@Override
Expand Down
30 changes: 24 additions & 6 deletions paper-server/patches/sources/net/minecraft/server/level/ServerPlayer.java.patch
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -125,7 +125,7 @@
if (this.isSleeping()) {
this.stopSleeping();
}
@@ -405,12 +_,26 @@
@@ -405,12 +_,44 @@
this.respawnConfig = input.read("respawn", ServerPlayer.RespawnConfig.CODEC).orElse(null);
this.spawnExtraParticlesOnFall = input.getBooleanOr("spawn_extra_particles_on_fall", false);
this.raidOmenPosition = input.read("raid_omen_position", BlockPos.CODEC).orElse(null);
Expand All @@ -138,16 +138,34 @@

+ // Paper start - Expand PlayerGameModeChangeEvent
+ private void loadGameTypes(ValueInput input) {
+ if (this.server.getForcedGameType() != null && this.server.getForcedGameType() != readPlayerMode(input, "playerGameType")) {
+ if (new org.bukkit.event.player.PlayerGameModeChangeEvent(this.getBukkitEntity(), org.bukkit.GameMode.getByValue(this.server.getDefaultGameType().getId()), org.bukkit.event.player.PlayerGameModeChangeEvent.Cause.DEFAULT_GAMEMODE, null).callEvent()) {
+ GameType playerGameType = readPlayerMode(input, "playerGameType");
+ GameType previousPlayerGameType = readPlayerMode(input, "previousPlayerGameType");
+
+ if (this.server.getForcedGameType() != null && this.server.getForcedGameType() != playerGameType) {
+ if (this.getBukkitEntity().hasPermission("minecraft.force-gamemode.bypass")) { // Paper - add bypass permission
+ this.gameMode.setGameModeForPlayer(
+ playerGameType != null ? playerGameType : this.calculateGameModeForNewPlayer(null),
+ previousPlayerGameType
+ );
+ return;
+ }
+
+ org.bukkit.GameMode forcedBukkitGameMode = org.bukkit.GameMode.getByValue(this.server.getDefaultGameType().getId());
+ if (forcedBukkitGameMode == null) {
+ forcedBukkitGameMode = org.bukkit.GameMode.SURVIVAL;
+ }
+
+ if (new org.bukkit.event.player.PlayerGameModeChangeEvent(this.getBukkitEntity(), forcedBukkitGameMode, org.bukkit.event.player.PlayerGameModeChangeEvent.Cause.DEFAULT_GAMEMODE, null).callEvent()) {
+ this.gameMode.setGameModeForPlayer(this.server.getForcedGameType(), GameType.DEFAULT_MODE);
+ } else {
+ this.gameMode.setGameModeForPlayer(readPlayerMode(input, "playerGameType"), readPlayerMode(input, "previousPlayerGameType"));
+ this.gameMode.setGameModeForPlayer(
+ playerGameType != null ? playerGameType : this.calculateGameModeForNewPlayer(null),
+ previousPlayerGameType
+ );
+ }
+ return;
+ }
+ this.gameMode
+ .setGameModeForPlayer(this.calculateGameModeForNewPlayer(readPlayerMode(input, "playerGameType")), readPlayerMode(input, "previousPlayerGameType"));
+ this.gameMode.setGameModeForPlayer(this.calculateGameModeForNewPlayer(playerGameType), previousPlayerGameType);
+ }
+ // Paper end - Expand PlayerGameModeChangeEvent
+
Expand Down
57 changes: 45 additions & 12 deletions ...rver/patches/sources/net/minecraft/server/network/ServerGamePacketListenerImpl.java.patch
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -270,7 +270,7 @@
+ return;
+ }
+ // Paper end - Prevent moving into unloaded chunks
+ if (movedDist - expectedDist > Math.max(100.0, Mth.square(org.spigotmc.SpigotConfig.movedTooQuicklyMultiplier * (float) i * speed)) && !this.isSingleplayerOwner()) {
+ if (movedDist - expectedDist > Math.max(100.0, Mth.square(org.spigotmc.SpigotConfig.movedTooQuicklyMultiplier * (float) i * speed)) && !this.isSingleplayerOwner() && !this.player.getBukkitEntity().hasPermission("minecraft.movement.bypass.vehicle.quickly")) { // Paper - add bypass permission
+ // CraftBukkit end
LOGGER.warn(
"{} (vehicle of {}) moved too quickly! {},{},{}", vehicle.getPlainTextName(), this.player.getPlainTextName(), xDist, yDist, zDist
Expand All @@ -293,7 +293,7 @@
movedDist = xDist * xDist + yDist * yDist + zDist * zDist;
boolean fail = false;
- if (movedDist > 0.0625) {
+ if (movedDist > org.spigotmc.SpigotConfig.movedWronglyThreshold) { // Spigot
+ if (movedDist > org.spigotmc.SpigotConfig.movedWronglyThreshold && !this.player.getBukkitEntity().hasPermission("minecraft.movement.bypass.vehicle.wrongly")) { // Spigot
fail = true;
LOGGER.warn("{} (vehicle of {}) moved wrongly! {}", vehicle.getPlainTextName(), this.player.getPlainTextName(), Math.sqrt(movedDist));
}
Expand Down Expand Up @@ -355,6 +355,16 @@
this.player.level().getChunkSource().move(this.player);
Vec3 clientDeltaMovement = new Vec3(vehicle.getX() - oldX, vehicle.getY() - oldY, vehicle.getZ() - oldZ);
this.handlePlayerKnownMovement(clientDeltaMovement);
@@ -513,7 +_,8 @@
&& !this.server.allowFlight()
&& !vehicle.isFlyingVehicle()
&& !vehicle.isNoGravity()
- && this.noBlocksAround(vehicle);
+ && this.noBlocksAround(vehicle)
+ && !this.getCraftPlayer().hasPermission("minecraft.flight.bypass.vehicle"); // Paper - add bypass permission
this.vehicleLastGoodX = vehicle.getX();
this.vehicleLastGoodY = vehicle.getY();
this.vehicleLastGoodZ = vehicle.getZ();
@@ -532,7 +_,7 @@
PacketUtils.ensureRunningOnSameThread(packet, this, this.player.level());
if (packet.getId() == this.awaitingTeleport) {
Expand Down Expand Up @@ -388,7 +398,7 @@
this.player.getRecipeBook().setBookSetting(packet.getBookType(), packet.isOpen(), packet.isFiltering());
}

@@ -591,25 +_,112 @@
@@ -591,25 +_,113 @@
}
}

Expand All @@ -402,7 +412,7 @@
- PacketUtils.ensureRunningOnSameThread(packet, this, this.player.level());
+ // PacketUtils.ensureRunningOnSameThread(packet, this, this.player.level()); // Paper - AsyncTabCompleteEvent; run this async
+ // CraftBukkit start
+ if (!this.tabSpamThrottler.isIncrementAndUnderThreshold() && !this.server.getPlayerList().isOp(this.player.nameAndId()) && !this.server.isSingleplayerOwner(this.player.nameAndId())) { // Paper - configurable tab spam limits
+ if (!this.tabSpamThrottler.isIncrementAndUnderThreshold() && !this.player.getBukkitEntity().hasPermission("minecraft.spam.bypass.command-suggestions.frequency") && !this.server.getPlayerList().isOp(this.player.nameAndId()) && !this.server.isSingleplayerOwner(this.player.nameAndId())) { // Paper - configurable tab spam limits and a bypass permission node
+ this.disconnectAsync(Component.translatable("disconnect.spam"), org.bukkit.event.player.PlayerKickEvent.Cause.SPAM); // Paper - Kick event cause // Paper - add proper async disconnect
+ return;
+ }
Expand All @@ -414,7 +424,7 @@
+ // Paper end - Don't suggest if tab-complete is disabled
+ // Paper start
+ final int index;
+ if (packet.getCommand().length() > 64 && ((index = packet.getCommand().indexOf(' ')) == -1 || index >= 64)) {
+ if (!this.player.getBukkitEntity().hasPermission("minecraft.spam.bypass.command-suggestions.length") && packet.getCommand().length() > 64 && ((index = packet.getCommand().indexOf(' ')) == -1 || index >= 64)) { // Paper - add bypass permission node
+ this.disconnectAsync(Component.translatable("disconnect.spam"), org.bukkit.event.player.PlayerKickEvent.Cause.SPAM); // Paper - add proper async disconnect
+ return;
+ }
Expand Down Expand Up @@ -473,7 +483,8 @@
+ // Paper end - AsyncTabCompleteEvent
ParseResults<CommandSourceStack> parse = this.server.getCommands().getDispatcher().parse(command, this.player.createCommandSourceStack());
+ // Paper start - Handle non-recoverable exceptions
+ if (!parse.getExceptions().isEmpty()
+ if (!this.player.getBukkitEntity().hasPermission("minecraft.spam.bypass.server-suggestions") // Paper - add a bypass permission node
+ && !parse.getExceptions().isEmpty()
+ && parse.getExceptions().values().stream().anyMatch(e -> e instanceof io.papermc.paper.brigadier.TagParseCommandSyntaxException)) {
+ this.disconnect(Component.translatable("disconnect.spam"), org.bukkit.event.player.PlayerKickEvent.Cause.SPAM);
+ return;
Expand Down Expand Up @@ -785,7 +796,8 @@
+ }
+ // Paper end - Prevent moving into unloaded chunks

if (this.shouldCheckPlayerMovement(isFallFlying)) {
- if (this.shouldCheckPlayerMovement(isFallFlying)) {
+ if (this.shouldCheckPlayerMovement(isFallFlying) && !this.player.getBukkitEntity().hasPermission("minecraft.movement.bypass.player.quickly")) { // Paper - add bypass permission
float metersPerTick = isFallFlying ? 300.0F : 100.0F;
- if (movedDist - expectedDist > metersPerTick * deltaPackets) {
+ if (movedDist - expectedDist > Math.max(metersPerTick, Mth.square(org.spigotmc.SpigotConfig.movedTooQuicklyMultiplier * (float) deltaPackets * speed))) {
Expand Down Expand Up @@ -849,7 +861,7 @@
double oyDist = yDist;
xDist = targetX - this.player.getX();
yDist = targetY - this.player.getY();
@@ -1143,21 +_,88 @@
@@ -1143,27 +_,96 @@

zDist = targetZ - this.player.getZ();
movedDist = xDist * xDist + yDist * yDist + zDist * zDist;
Expand All @@ -861,8 +873,10 @@
&& !this.player.isSleeping()
&& !this.player.isCreative()
&& !this.player.isSpectator()
&& !this.player.isInPostImpulseGraceTime()) {
- && !this.player.isInPostImpulseGraceTime()) {
- fail = true;
+ && !this.player.isInPostImpulseGraceTime()
+ && !this.player.getBukkitEntity().hasPermission("minecraft.movement.bypass.player.wrongly")) { // Paper - add bypass permission
+ // Paper start - Add fail move event
+ io.papermc.paper.event.player.PlayerFailMoveEvent event = fireFailMove(io.papermc.paper.event.player.PlayerFailMoveEvent.FailReason.MOVED_WRONGLY,
+ targetX, targetY, targetZ, targetYRot, targetXRot, true);
Expand Down Expand Up @@ -947,6 +961,13 @@
this.player.absSnapTo(targetX, targetY, targetZ, targetYRot, targetXRot);
boolean isAutoSpinAttack = this.player.isAutoSpinAttack();
this.clientIsFloating = oyDist >= -0.03125
&& !playerStandsOnSomething
&& !this.player.isSpectator()
&& !this.server.allowFlight()
+ && !this.player.getBukkitEntity().hasPermission("minecraft.flight.bypass.player") // Paper - add bypass permission
&& !this.player.getAbilities().mayfly
&& !this.player.hasEffect(MobEffects.LEVITATION)
&& !isFallFlying
@@ -1192,7 +_,7 @@
this.lastGoodY = this.player.getY();
this.lastGoodZ = this.player.getZ();
Expand All @@ -956,6 +977,17 @@
this.player
.doCheckFallDamage(
this.player.getX() - startX, this.player.getY() - startY, this.player.getZ() - startZ, packet.isOnGround()
@@ -1216,6 +_,10 @@
return false;
}

+ if (isFallFlying && this.player.getBukkitEntity().hasPermission("minecraft.movement.bypass.elytra")) { // Paper - add bypass permission
+ return false;
+ }
+
GameRules gameRules = this.player.level().getGameRules();
return gameRules.get(GameRules.PLAYER_MOVEMENT_CHECK) && (!isFallFlying || gameRules.get(GameRules.ELYTRA_MOVEMENT_CHECK));
}
@@ -1232,6 +_,7 @@
this.player.getXRot()
);
Expand Down Expand Up @@ -1563,7 +1595,7 @@
return Optional.empty();
}

@@ -1669,31 +_,91 @@
@@ -1669,31 +_,92 @@
return false;
}

Expand Down Expand Up @@ -1644,7 +1676,8 @@
+ // CraftBukkit start - replaced with thread safe throttle
+ // throttler.increment();
+ if (!throttler.isIncrementAndUnderThreshold()
+ // CraftBukkit end - replaced with thread safe throttle
+ // CraftBukkit end - replaced with thread safe throttle
+ && !this.player.getBukkitEntity().hasPermission("minecraft.spam.bypass.rate") // Paper - add bypass permission node
&& !this.server.getPlayerList().isOp(this.player.nameAndId())
&& !this.server.isSingleplayerOwner(this.player.nameAndId())) {
- this.disconnect(Component.translatable("disconnect.spam"));
Expand Down Expand Up @@ -2296,7 +2329,7 @@
public void handlePlaceRecipe(final ServerboundPlaceRecipePacket packet) {
+ // Paper start - auto recipe limit
+ if (!org.bukkit.Bukkit.isPrimaryThread()) {
+ if (!this.recipeSpamPackets.isIncrementAndUnderThreshold()) {
+ if (!this.player.getBukkitEntity().hasPermission("minecraft.spam.bypass.place") && !this.recipeSpamPackets.isIncrementAndUnderThreshold()) { // Paper - add bypass permission node
+ this.disconnectAsync(net.minecraft.network.chat.Component.translatable("disconnect.spam"), org.bukkit.event.player.PlayerKickEvent.Cause.SPAM); // Paper - kick event cause // Paper - add proper async disconnect
+ return;
+ }
Expand Down
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