String is a vanilla item in Minecraft. String is used for the crafting recipes of many tools and utilities. When placed as a block, string is called tripwire. It can be obtained from killing a spider and fishing. Spiders and cave spiders drop up to two pieces of string upon death. Tripwire is naturally generated in jungle temples and dungeons and can be broken instantly with any tool, dropping string.
For more information on String, please visit the Minecraft Wiki site HERE
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