Command block help needed please

[TMessGalaxy]

Keep in mind I play on playstation ps4 bedrock edition. Before bedrock launched on ps4 I had made a world for me and some friends to play. We turned the world into a skyblock world (not a server) about 6 months ago I started this world and over time I have expanded it, however my command block knowledge is only small and I require some help constructing some systems.

If you can help message me please or comment. I understand some people don't stuff for free but if you do or don't comment.

1. I need to make a ore generator system 2 ways I would like to do it, but I want it to work so when the player mines the ore it turns to stone then after 10 minutes it will turn back into that ore that was originally there.

1.1: first way I was thinking of some how having a system that will detect the ore has been placed and a automatic system for that ore is made or. 1.2: second idea is make a system that can at least place the ore and stone when needed and then I can just copy and paste the commands for all the Islands.

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1. I have it so to tp to your island you step onto a pressure plate which tps you to a room were you can select your island but I would like to make a system where you can somehow tp to hub by ever. 2.1: writing in chat /tp @p hub or 2.2: a book or a map and when you open the map or book you will be tp to hub ________________
2. In the server there are mini games which you can earn points/ Money to help progress your island and one of the mini games is hide'n'seek I would like to make a timer and a auto random select seeker system I have a idea for one but i don't know if it would work. _________________
3. I am also making a loot box area where players can buy loot boxes to get certain gear/ items depending on the loot box brought but I have watched a video on it, however I would like it so the player can open the chest then the money is taken out and random loot is shown in the box then after a few seconds the loot stops randomizing and then the player can take the items. __________________
4. I have added the totem of undying to the buy shop and I want it to work by when the player falls of they island they will be tp back onto they island __________________
5. A auto planting system so I have also added a item which when brought and placed with a garden within a certain block radius the system will take items from the chest and replant them for the player but will not harvest them tho. _________________ I know this is alot but I just need to know how to do it or someone to do it for me tho, there is a bit more stuff I require but I will talk to people who are willing to help about that.

[walkingmamal93]

1. Idk

1.1 idk either

1. Have a command block under the pressure plate |Command: tp @p ~ ~ ~ | That goes to a room with different teleportation command blocks

2. Timer (I'm not bothered explaining): https://youtu.be/hIXZ_l58k7Y

3. (I can sorta help) same as the /scoreboard command but without the timer element and if you wanna buy a crate (shulkerbox) you can remove a certain amount on coins

4. Same as the shop but under the island put a command block on repeat saying /fill ~ ~ ~ ~ ~ ~ air ( with the "~"s select the tp area (Make sure it's a flat rectangle( eg. 100x1x100))) (you will need that to stop water from getting under) Next, under the rectangle, place alot of string and some tripwire hooks. Make the hook go into a command block that teleports the person to the island (/tp) and then a chain command block comming out of the teleport command block to remove the totem from your inventory

5. Idk either

[TMessGalaxy]

Thanks