[KevinReinke]

Hello there,

For a system that acts like a damage indicator, see: https://sampwiki.blast.hk/wiki/SetPlayerChatBubble
For 3D text labels attached to the player that gets shot, see: https://sampwiki.blast.hk/wiki/Attach3DTextLabelToPlayer
For 3D text labels as is, see: https://sampwiki.blast.hk/wiki/Create3DTextLabel

Callback to use: https://sampwiki.blast.hk/wiki/OnPlayerTakeDamage or https://sampwiki.blast.hk/wiki/OnPlayerWeaponShot