- Improved cooldown check (potion effect applied after teleport)
- Added config option to change the potion effect after teleport (used for the cooldown) -> ATR_CoolDownType: RESISTANCE
- Changed default potion effect after teleport to: RESISTANCE

You can change the potion type; see: https://hub.spigotmc.org/javadocs/spigot/org/bukkit/potion/PotionEffectType.html
NAUSEA or HUNGER are recommended to maintain the RP aspect of the plugin.

Note:

- The potion level is set to 255, which can affect the potency of the potion effect.
- you can change the potion effect duration with the config parameters : ATR_TeleportDelay_PLAYER / ENTITY