Getting Started with Game Maker Creating & Managing Maps

Creating Functions Introduction to Game Logic Using Regions

Logic & Control Flow Actions

Add Boss Bar Change Block Break Speed Change Block Interaction Range Change Gamemode Change Gravity Change Player View Distance Change Size Change Speed Change Step Height Change Time Change Weather Clear All Effects Clear Inventory Clear Specific Effect Close GUI Damage Player Disguise Fly Mode Freeze Player Give Item Glow Block Glow Entity Heal Player Health Below Name Hide Nametag Kick Player Max Health Potion Effect Remove Boss Bar Remove Disguise Remove Inventory Item Ride Entity Send Action Bar Send Message Send Title Set Chat Channel Set Chat Prefix Set Inventory Layout Set Nametag Prefix Set Nametag Suffix Set Scoreboard Show Nametag Relative Teleport Teleport Unfreeze Player Unglow All Blocks Unglow All Entities Unglow Block Unglow Entity Unset Chat Prefix Relative Velocity Velocity

World & Entity Actions

Using Conditions

Flags Reference

Using Properties (Variables)

LogicUsing Actions Player Actions

Clear Specific Effect

Removes a single, specific potion effect from a player.

Unlike Clear All Effects, this action targets and removes only one type of potion effect.

Configuration

Effect: The potion effect to remove (e.g., SPEED, POISON, INVISIBILITY).
Target: The Player to clear the effect from.

Use Cases

An antidote item that only cures POISON.
A "purify" spell that removes negative effects while leaving positive ones.
Checkpoints in a parkour map that remove a temporary JUMP_BOOST effect.

Clear Inventory

Clears a player's entire inventory.

Close GUI

Forcibly closes any open GUI for a player.

On this page

Configuration Use Cases