pool of london cathederal

/entitydata @e[r=1] {CustomName:"parkourcheckpoint"}

execute @a ~ ~ ~ detect ~ ~-1 ~ gold_block 0 /setblock -10 26 -6 minecraft:redstone_block

kill @e[name=checkpoint]

/tellraw @a {"text":"","extra":[{"text":"\n\n","color":"white"},{"text":"CHECKPOINT","color":"light_purple\n\n"}]}

execute @a ~ ~ ~ detect ~ ~-1 ~ gold_block 0 /summon ArmorStand ~ ~ ~ {CustomName:"checkpoint",CustomNameVisible:0,Invisible:1,NoGravity:1,PersistenceRequired:1,DisabledSlots:2039583}

execute @a ~ ~ ~ execute @e[name=parkourcheckpoint,r=4] ~ ~ ~ /particle instantSpell ~ ~-1 ~ 0.3 0.3 0.3 0.01 1 force

execute @a ~ ~ ~ execute @e[name=parkourcheckpoint,r=4] ~ ~ ~ setblock ~ ~-1 ~ gold_block

execute @a ~ ~ ~ execute @e[name=parkourcheckpoint,rm=4,r=12] ~ ~ ~ setblock ~ ~-1 ~ air

tp @p[47,26,966,dx=17,dy=2,dz=150] @e[name=checkpoint,c=-1]

execute @a ~ ~ ~ execute @e[name=parkourcheckpoint,rm=1,r=6] ~ ~ ~ /setblock -10 26 -6 air


/summon ArmorStand ~ ~ ~ {CustomName:"parkourcheckpoint",CustomNameVisible:0,Invisible:1,NoGravity:1,PersistenceRequired:1,DisabledSlots:2039583}parkourcheckpoint