Minecraft HACK: How to Prevent Creative Mode in Realms as Owner/Administrator 1.14/1.15

Описание: Disclosure There is no 100% way to disable admin commands in realms survival mode as the owner. However, this is a method to make it impossible to change gamemode to creative while in game.

Skip the why and see the how: 1:30
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/execute if entity @a[gamemode=creative]
Repeat - Unconditional - Needs Redstone OR Always Active

/gamemode survival @a
Chain - Conditional - Always Active

/tellraw @a ["",{"text":"\nSorry, players are not allowed to change the Gamemode to Creative Mode because this map was made for fun and vanilla.\n","color":"red"}]
Chain - Conditional - Always Active
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If you don't want to see the command block output, type this:
/gamerule commandBlockOutput false

*Remember, the command blocks won't activate unless it was activated at least once by someone in the area. (If you place them 1000 blocks away and spawn in as the first person in the map, those chucks won't have loaded and thus the commands will not be active). This is why you should have them near your spawn. Once you spawn in, and the spawn area becomes loaded, they will become active no matter how far you go.

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Resource pack: Default+Improved by Topfpflanze
Shaderpack: Sildurs Vibrant Shaders v1.21 High
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Minecraft: Minecraft is a sandbox video game created by Swedish game designer Markus Persson, better known as Notch, who later went on to found Mojang, which has since been the developer and publisher of Minecraft. The creative and building aspects of Minecraft allow players to build with a variety of different cubes in a 3D procedurally generated world. Other activities in the game include exploration, resource gathering, crafting, and combat.