In vanilla Minecraft 1.12.2, without using other tools, is there a way to remove one block and change it with another?
3432
Is there a utility to replace one block type with another within a region?
59308
Switch Item Slots in Minecraft using a Command Block
95859
(Java Minecraft 1.14.3) Can a bossbar show different values to different players?
18728
How to set a command block with a command inside using the setblock command
94645
How to make a safe in vanilla Minecraft that locks and unlocks with a key?
123162
How do I programmatically place a block?
70075
minecraft command block testfor certain player
73325
How can I paste commands on Minecraft Command Blocks?
99615
Would someone give a thorough explanation of 1.14 Minecraft's /data modify?
5121
How can I let people join my minecraft server from diffrent versions?
10597
How do you prevent certain mobs from spawning in vanilla minecraft?
67112
How do I summon mobs with block heads on Minecraft?
36641
How do I give myself an item that can only be placed on a block with a certain damage value?
109035
What is a Minecraft mod really, and how can I sanely manage them?
55651
Can't replace block with a Command Block
67023
How can I make a tool drop blocks with CanPlaceOn tag
96012
How to disable command block logging into the log files in minecraft