How to Get Sticky Resin in Gregtech New Horizons

Sticky resin is an essential resource in Gregtech New Horizons that you’ll need for various crafting recipes. The primary way to obtain it is by finding rubber trees in the world and harvesting their sap using a tree tap. This guide will walk you through locating rubber trees, identifying them correctly, and efficiently harvesting sticky resin without permanently damaging your supply.

Finding Rubber Trees

Rubber trees can spawn in multiple biomes, but they appear most frequently near water sources. Check along rivers and in forest biomes adjacent to water for the best results.

Identifying Rubber Trees

Rubber trees have distinctive features that set them apart from other trees. The most reliable identifier is the pattern of leaves at the top of the tree. Rubber trees always have a few individual leaf blocks sticking out from the top in a scattered pattern, rather than a solid canopy.

Additionally, rubber trees have dark wood, though this feature alone can be deceiving since other trees share this characteristic. Always look for the telltale protruding leaves at the crown of the tree.

Harvesting Sticky Resin from Rubber Trees

Locating Resin Nodes

Once you’ve found a rubber tree, remove all the leaves from all four sides of the trunk. As you clear the leaves, you’ll reveal small orange patches on the wood—these are the resin nodes you’re looking for. Some trees may have multiple nodes, while others might have none at all.

Obtaining Rubber Saplings

When you break a rubber tree, you may receive rubber saplings. These are relatively rare drops, so it’s worth collecting them when you find them. Once you have sticky rubber saplings, you can replant them at your base to start your own rubber tree farm.

Crafting and Using Tree Taps

Basic Tree Tap Crafting

To extract sticky resin from the nodes, you’ll need to craft a tree tap. A basic tree tap requires the following materials:

Wooden pipes

Screwdriver

Soft mallet

File

Saw

Each tree tap has 16 uses before breaking, so bring multiple tree taps with you when hunting for rubber trees.

Electric Tree Tap (Low Voltage and Beyond)

Once you reach Low Voltage, you can craft an electric tree tap, which you can charge with your low voltage machines. This makes harvesting much more convenient if you’re running a dedicated rubber farm.

Additionally, at Low Voltage, you can craft tree taps in an assembler much more easily using just a wooden screw and three wooden pipes.

Harvesting Strategy: Sustainable vs. Destructive

Tapping Nodes Once

When you tap a resin node with a tree tap, a small rectangle remains visible on the wood. This indicator shows that the node will regenerate if you leave it alone. For sustainable harvesting, tap each node only once and then move on.

Multiple Taps and Node Depletion

If you continue tapping a node after the first extraction, each additional tap carries a risk of destroying the node permanently. You can see the tree tap’s durability decreasing with each use. Once a node is fully depleted and disappears from the tree, it will never regenerate.

Renewable Harvesting

As long as you don’t fully deplete a node, it will regenerate and grow back. This means the same rubber tree can be harvested repeatedly over time, making rubber trees an excellent renewable resource if you harvest sustainably.

Alternative Method: Macerating Rubber Wood

Once you reach Low Voltage, an alternative method becomes available. You can harvest rubber wood from your trees and macerating it in a macerator. Macerating rubber wood gives you a 33% chance of obtaining sticky resin, providing a passive income of sticky resin if you maintain a large rubber farm.

This method allows you to automate sticky resin production, making it ideal for mid-to-late game progression when you have the infrastructure in place.

Summary

Sticky resin in Gregtech New Horizons is obtained primarily through rubber trees found near water and rivers. Identify them by their distinctive protruding leaf pattern, remove the surrounding leaves to find orange resin nodes, and use a tree tap to extract the resin. Remember to tap nodes only once for sustainable harvesting, or macerating rubber wood at Low Voltage for a more automated approach. With these techniques, you’ll have a steady supply of sticky resin for all your crafting needs.

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