# Experimental Mob AI<\/p>\n
\n<\/p>\n
Experimental Mob AI aims to change the mob behaviour to increase the difficulty.<\/p>\n
## Behaviours
\n| Mob Types | Behaviours |
\n| – | – |
\n| General | Sprint, Gap Jumping |
\n| Zombies | Sprint Jumping, Weaving |
\n| Creepers | Lunging |
\n| Witches | Area Regen |<\/p>\n
Experimental Mob AI can be disabled for mobs.
\n– Smithed mobs without `expai.force_custom_behaviour` are not affected.
\n– Mobs with `expai.ai_changes_disabled` are not affected.<\/p>\n
Compatiblity with other datapacks\/mods that change mob behaviour may vary but having multiple will cause instability.<\/p>\n
## Contribution Guidelines
\n– **Optimization and Efficiency**<\/p>\n
Code should use most available optimizations, if possible, like macro caching and UUID selectors to gain more performance. TPS matters when mods and other datapacks are being used.<\/p>\n
# Glacier Players
\nGlacier Players was bundled into EXPAI before being split. Glacier Players are designed to mimic real players.
\nModrinth
\nGitHub
\nPlanet Minecraft
\n# Release List
\n| Release | Version | Summary |
\n| – | – | – |
\n| 4-5B | 1.2.1.6 – 25w38a | Optimizations and stability changes. |
\n| 6B | 1.21.11 | Feature additions and further improvements. |<\/p>\n","protected":false},"excerpt":{"rendered":"
Modifies behaviour of several mobs to increase difficulty<\/p>\n","protected":false},"featured_media":66650,"template":"","meta":{"_minecraft_slug":"expai","_minecraft_project_id":"Ks8OI1wJ","_minecraft_author":"Trunkis","_minecraft_license":"MIT","_minecraft_downloads":95,"_minecraft_follows":2,"_minecraft_client_side":"optional","_minecraft_server_side":"required","_minecraft_storage_type":"zip","_minecraft_archive_name":"expai.zip","_minecraft_size_bytes":20569,"_minecraft_version_count":1,"_minecraft_updated_at":"2026-05-15T22:23:37.464260Z","_minecraft_date_created":"2025-12-19T09:14:16.785363Z","_minecraft_date_modified":"2025-12-18T12:47:37.187637Z","_minecraft_project_url":"https:\/\/modrinth.com\/mod\/expai","_minecraft_icon_attachment_id":66650,"_minecraft_imported_at":"2026-06-03T19:42:26+00:00","_minecraft_import_hash":"1b95de6e0c54f433461911e73217341b","_minecraft_versions":"","_minecraft_links":"","_minecraft_gallery":"","_minecraft_api_metadata":""},"mod_category":[43,84,89,137],"mod_loader":[86],"minecraft_version":[41,816],"class_list":["post-66649","mod","type-mod","status-publish","has-post-thumbnail","hentry","mod_category-cursed","mod_category-datapack","mod_category-game-mechanics","mod_category-mobs","mod_loader-datapack","minecraft_version-1-21-11","minecraft_version-26-1-snapshot-1"],"yoast_head":"\n