[Patrick]

To make an explosion when the player presses KEY_FIRE or Left Mouse Button you need this code

pawn Code:

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    if(newkeys & KEY_FIRE)
    {
        new Float:PosX, Float: PosY, Float: PosZ;
        GetPlayerPos(playerid, PosX, PosY, PosZ);
        CreateExplosion(PosX, PosY, PosZ, 0, 5.0);
    }
    return 1;
}

&

If you don't have this code, this code makes all skin run fast like CJ

pawn Code:

//OnGameModeInit
UsePlayerPedAnims();