diff --git a/wiki/minecraft.md b/wiki/minecraft.md
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-# Minecraft
-
-[Minecraft](https://www.minecraft.net) is a sandbox video game created by "Notch".
-
-## Server
-
-A server can be setup via docker with the [linuxserver image](./docker-images/itzg_-_minecraft-server.md).
-
-## Client
-
-There are different Minecraft Clients available:
-
-- The standard (Java) Minecraft Client can be downloaded at the [official website](https://minecraft.net/en-us/get-minecraft)
-- [MultiMC5](./multimc5.md) is a custom Minecraft launcher that allows multiple
-  installations at once.
-
-## DNS
-
-### Link Minecraft to a subdomain
-
-To link Minecraft to one of your subdomains you need to add a [DNS](./dns.md)
-SRV-record:
-
-```txt
-type: SRV
-name: mine (or alternative subdomain)
-service: _minecraft
-proto: TCP
-TTL: <configure to your liking>
-class: IN
-priority: 0
-weight: 4
-port: 25565 (or your minecraft port)
-target: mine.<domain>.<TLD>
-```
diff --git a/wiki/multimc5.md b/wiki/multimc5.md
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-# MultiMC5
-
-[MultiMC5](https://multimc.org) is a custom launcher that allows multiple Minecraft
-instances installed at once.
-
-## Add OptiFine to a Minecraft instance
-
-[OptiFine](https://www.optifine.net/home) is a Minecraft optimization mod.
-This guide shows how to add optifine to an instance on windows.
-
-- If not already done create an instance on MultiMC5
-- Download the according version of OptiFine from their [website](https://www.optifine.net/downloads)
-- Open the Minecraft standard (Java) launcher and start the according version at
-  least once
-- Open the OptiFine jar, click `Extract` and save the extracted OptiFine to a folder
-- Edit the according instance and select `Version`, then select `Add to Minecraft.jar`
-  and select the extracted OptiFine
diff --git a/wiki/steam.md b/wiki/steam.md
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-# Steam
-
-[Steam](https://store.steampowered.com/) is a software for digital game
-destribution.
-
-## Proton
-
-### Errors with the Wine prefix of a specific game
-
-The last ressort for fixing problems that are related to the wine prefix of a
-game is to delete the Wine prefix.
-For this the id of the steam game first has to be known.
-This is done by navigating to the steam website or the community page of the
-specific game.
-The URLs will have one of the following forms where the game id can be read:
-
-```
-http://steamcommunity.com/app/<game id>/
-http://store.steampowered.com/app/<game id>/
-```
-
-After that navigate to the place your steam games are stored.
-You can remove `<steam location>/steamapps/compatdata/<game id>` to reset the
-Wine prefix completely.
-It is recommended to keep a backup of the folder containing the old Wine prefix
-as it stores game saves and other important data, that can be useful.