RayTrace Anti Entity ESP
A Paper plugin that prevents players from seeing entities through walls.
It uses a DDA raytrace algorithm to check each entity's visibility per player every tick — entities hidden behind solid blocks are concealed at the packet level, meaning clients never receive data for entities they shouldn't see.
Demo
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Without RayTrace Anti Entity ESP
With RayTrace Anti Entity ESP
Installation
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- Download the latest
.jarfrom Download Link. - Drop the
.jarinto your server's/pluginsfolder. - Restart your server (do not use
/reload). - Edit the generated config.yml in
plugins/RayTraceAntiEntityESP/config.ymlto your liking. - Run
/rtaee reloadin-game to apply config changes without restarting.
⚠️ Requirements: Paper 1.21.x.
⚠️ Do not enable, disable or reload this plugin using plugin managers or
/reload. It will not work properly and may cause issues.
Configuration
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checking:
enabled: true
period_ticks: 1 # How often to run the check loop in ticks (recommended: 1 when using stagger_groups)
stagger_groups: 3 # Divide entities into N groups, checking 1 group per tick for smooth CPU usage (1 = disabled)
distance_override: 10 # Entities within this many blocks are always shown (0 to disable)
bounding_box_extra_value: 0 # Expand entity bounding box for more lenient detection
vertices_layers: 4 # Sample points per entity (min 2, higher = more accurate)
perspective_checking:
enabled: true
distances_from_head: 4 # Simulated third-person camera distance in blocks
display_name:
enabled: true # Show a fake name tag above hidden entities
offset_y: 0 # Vertical offset of the name tag above the entity's head
debug:
enabled: false # Show block markers at raytrace vertices (testing only)
anti_entities:
- player
anti_mode: whitelist # whitelist = only listed types | blacklist = all except listed
exclude_entity_tag: raytrace_anti_entity_esp_excluded # Tag an entity with this to always show it
Commands
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All commands require OP or the raytrace_anti_entity_esp.admin permission. Alias: /rtaee
| Command | Description |
|---|---|
/rtaee reload |
Reload config from disk |
/rtaee config_value |
Print all current config values |
/rtaee enabled <true|false> |
Enable or disable the plugin |
/rtaee checking_period_ticks <value> |
Set check frequency |
/rtaee checking_stagger_groups <value> |
Set entity check stagger groups |
/rtaee checking_distance_override <value> |
Set always-show range |
/rtaee bounding_box_extra_value <value> |
Set bounding box expansion |
/rtaee vertices_layers <value> |
Set vertex sample count |
/rtaee perspective_checking <enabled|distances_from_head> <value> |
Perspective options |
/rtaee display_name <enabled|offset_y> <value> |
Name tag options |
/rtaee debug enabled <true|false> |
Toggle debug mode |
/rtaee anti_entities <add|remove|list|clear> [type] |
Edit entity list |
/rtaee anti_mode <whitelist|blacklist> |
Switch filter mode |
/rtaee help |
Show help information |
License
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This project is licensed under the GPL-3.0 License.
