attribute @s[predicate=survivalplus:running,predicate=survivalplus:fastpants/1] movement_speed modifier add 2c0d36fa-d485-4d9c-8120-8022ffd6b1dc .25 add_multiplied_base
attribute @s[predicate=survivalplus:running,predicate=survivalplus:fastpants/2] movement_speed modifier add 2c0d36fa-d485-4d9c-8120-8022ffd6b1dc .5 add_multiplied_base
attribute @s[predicate=survivalplus:running,predicate=survivalplus:fastpants/3] movement_speed modifier add 2c0d36fa-d485-4d9c-8120-8022ffd6b1dc .75 add_multiplied_base
attribute @s[predicate=!survivalplus:running,predicate=survivalplus:fastpants/fastpants] movement_speed modifier remove 2c0d36fa-d485-4d9c-8120-8022ffd6b1dc