Describe problem (what you were doing; what happened; what should have happened):
I'm playing on my server on the SoulsCraft modpack for Minecraft version 1.12.2.
When placing blocks in the game world, if I use the "Block reach" enchantment, blocks placed beyond the standard Minecraft radius (i.e., the additional radius from the enchantment) are only visually placed in the game world and are actually still in my inventory (the block disappears from the inventory and doesn't reappear until I sort my inventory by pressing R). If such a block is broken, it doesn't drop. If another block is placed next to such a block (also using the additional radius), they both may disappear (though they might not disappear). When digging, everything works fine, and I can dig blocks within a radius of about 16 blocks from myself.
This problem is only found when playing on the server; in a single-player world, everything works without any complaints.
Minecraft Version: 1.12.2
Forge Version: 14.23.5.2855
Mod Version: 1.20.14
Single Player or Server: Server
Describe problem (what you were doing; what happened; what should have happened): I'm playing on my server on the SoulsCraft modpack for Minecraft version 1.12.2.
When placing blocks in the game world, if I use the "Block reach" enchantment, blocks placed beyond the standard Minecraft radius (i.e., the additional radius from the enchantment) are only visually placed in the game world and are actually still in my inventory (the block disappears from the inventory and doesn't reappear until I sort my inventory by pressing R). If such a block is broken, it doesn't drop. If another block is placed next to such a block (also using the additional radius), they both may disappear (though they might not disappear). When digging, everything works fine, and I can dig blocks within a radius of about 16 blocks from myself.
This problem is only found when playing on the server; in a single-player world, everything works without any complaints.
Log file link:
Video/images/gifs (direct upload or link): https://disk.yandex.ru/i/k0WoY0Lf-oBnKQ