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When dealing with single player, this issue is rare, as ID conflicts are automatically dealt with.Īlternatively, if you’re putting together a server, opening the world in single player, closing the game, and then copying the config file generated to your server config files will automatically resolve the issue when dealing with multiplayer. Many mod creators provide an ID range that you can use to change the number. minecraft\config) and change the ID to something else. From there you open the mod’s config file (. Before the line, it will direct you to the mod that is having the conflict. You will see something like this: >CONFLICT 584 item slot already occupied by while adding fix this, a mod that handles ID conflicts may help, or you can manually go into the config files and change the ID.
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This issue has been covered in previous modules how do you think we fix it? Item ID ConflictĪlternatively, the game may crash while loading if two items in the game have the same ID number. You will see something like this: >: Java heap space. If the game crashes while loading, more often than not, it is because not enough memory is allocated to Minecraft. Here are a few reasons why they might break in the first place Not Enough Memory Before troubleshooting broken modpacks, consider why modpacks break.
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