How To Make TNT that Won't Do Block Damage

All the Commands are below:
*Put ALL in Spawn Chunks
*Keep Armor Stand in a Safe Place at all Times
/summon minecraft:armor_stand ~ ~ ~ {CustomName:"\"tnttimer\""}
*Setup these Scoreboards ahead of time
/scoreboard objectives add Timer dummy
/scoreboard objectives add tntDummy dummy
*Command Block #1 (Repeating - Unconditional - Always Active)
/execute at @e[type=tnt] run scoreboard players set @a tntDummy 1
*Command Block #2 (Chain - Conditional - Always Active)
/scoreboard players add @e[type=armor_stand,name=tnttimer] Timer 1
*Command Block #3 (Chain - Conditional - Always Active)
/scoreboard players set @e[type=armor_stand,name=tnttimer,scores={Timer=80..}] Timer 0
*Command Block #4 (Chain - Conditional - Always Active)
/execute at @e[type=tnt] run summon minecraft:creeper ~ ~ ~ {Fuse:0,ExplosionRadius:0,CustomName:"\"Tnt\""}
*Command Block #5 (Chain - Conditional - Always Active)
/kill @e[type=tnt]

[@jetgroundanims9823]

1:42

[@godofportal5905]

if you want it to do damage, on the fourth command block set the explosion radius to 5

[@skell1869]

i just want the tnt still explode but not breaking a block (simple: i want the tnt like in bedwars)

[@user-mi4is8wd4s]

yeah, also can be like break some block (example: break wool, don't break map)

[@maritestagimacruz3953]

But will it damage players? Im making a game

[@eliterebel312]

How to make it give kB to practice tnt jump in offline please.

[@AustinLaser]

It works!

[@stillminator942]

Why your hand be like that?

[@OneBigSocialExperimentOfficial]

how the heck is his hand on the other side of his screen! what mod is that

[@erinholmbeck4971]

That is not a mod, hit esc on your keyboard then go to options, then skin customization, then change main hand to left.

[@silverarrow8439]

Can you do it for bedrock?

[@santherobot4163]

Use a creeper with mob grief off

[@gameeymen6399]

İsn't works mine?