The reasons why the international version of Minecraft cannot be recharged with coins:

1. Regional restrictions: The recharge of the international version of "Minecraft" is subject to regional restrictions. Some countries or regions restrict the recharge function of virtual currency. You can check to see if this feature is available in your area. There are limitations, so try using other payment methods or consider switching to the version available for your region.

2. Payment issues: Confirm whether your payment method is normal and whether the account balance is sufficient. Sometimes payment tools encounter issues such as expired credit cards, payment restrictions, etc.

3. Application version issue: Make sure you are using the latest version of the "Minecraft" international version application to provide the best functionality and support. "Minecraft" is a very popular sandbox game developed by Swedish game developer Mojang Studios. It was first released in 2011, and there are multiple versions available for players to choose from on different platforms, including Java version, Bedrock version, console version, etc. In Minecraft, players are placed in a virtual world built of blocks and can explore and create by collecting items, crafting tools, and building structures. There are multiple modes to choose from in the game, including survival mode, creative mode, adventure mode, etc. Each mode has different gameplay and goals.